diff options
Diffstat (limited to 'drivers')
262 files changed, 890 insertions, 1018 deletions
diff --git a/drivers/atm/ambassador.c b/drivers/atm/ambassador.c index acf16c323e38..dd286ad404f8 100644 --- a/drivers/atm/ambassador.c +++ b/drivers/atm/ambassador.c @@ -293,7 +293,7 @@ static inline void __init show_version (void) { */ -static void do_housekeeping (unsigned long arg); +static void do_housekeeping (struct timer_list *t); /********** globals **********/ static unsigned short debug = 0; @@ -1493,8 +1493,8 @@ static const struct atmdev_ops amb_ops = { }; /********** housekeeping **********/ -static void do_housekeeping (unsigned long arg) { - amb_dev * dev = (amb_dev *) arg; +static void do_housekeeping (struct timer_list *t) { + amb_dev * dev = from_timer(dev, t, housekeeping); // could collect device-specific (not driver/atm-linux) stats here @@ -2267,8 +2267,7 @@ static int amb_probe(struct pci_dev *pci_dev, dev->atm_dev->ci_range.vpi_bits = NUM_VPI_BITS; dev->atm_dev->ci_range.vci_bits = NUM_VCI_BITS; - setup_timer(&dev->housekeeping, do_housekeeping, - (unsigned long)dev); + timer_setup(&dev->housekeeping, do_housekeeping, 0); mod_timer(&dev->housekeeping, jiffies); // enable host interrupts diff --git a/drivers/atm/firestream.c b/drivers/atm/firestream.c index 6b6368a56526..d97c05690faa 100644 --- a/drivers/atm/firestream.c +++ b/drivers/atm/firestream.c @@ -1656,9 +1656,9 @@ static irqreturn_t fs_irq (int irq, void *dev_id) #ifdef FS_POLL_FREQ -static void fs_poll (unsigned long data) +static void fs_poll (struct timer_list *t) { - struct fs_dev *dev = (struct fs_dev *) data; + struct fs_dev *dev = from_timer(dev, t, timer); fs_irq (0, dev); dev->timer.expires = jiffies + FS_POLL_FREQ; @@ -1885,9 +1885,7 @@ static int fs_init(struct fs_dev *dev) } #ifdef FS_POLL_FREQ - init_timer (&dev->timer); - dev->timer.data = (unsigned long) dev; - dev->timer.function = fs_poll; + timer_setup(&dev->timer, fs_poll, 0); dev->timer.expires = jiffies + FS_POLL_FREQ; add_timer (&dev->timer); #endif diff --git a/drivers/atm/horizon.c b/drivers/atm/horizon.c index e121b8485731..5ddc203206b8 100644 --- a/drivers/atm/horizon.c +++ b/drivers/atm/horizon.c @@ -357,7 +357,7 @@ static inline void __init show_version (void) { /********** globals **********/ -static void do_housekeeping (unsigned long arg); +static void do_housekeeping (struct timer_list *t); static unsigned short debug = 0; static unsigned short vpi_bits = 0; @@ -1418,9 +1418,9 @@ static irqreturn_t interrupt_handler(int irq, void *dev_id) /********** housekeeping **********/ -static void do_housekeeping (unsigned long arg) { +static void do_housekeeping (struct timer_list *t) { // just stats at the moment - hrz_dev * dev = (hrz_dev *) arg; + hrz_dev * dev = from_timer(dev, t, housekeeping); // collect device-specific (not driver/atm-linux) stats here dev->tx_cell_count += rd_regw (dev, TX_CELL_COUNT_OFF); @@ -2796,7 +2796,7 @@ static int hrz_probe(struct pci_dev *pci_dev, dev->atm_dev->ci_range.vpi_bits = vpi_bits; dev->atm_dev->ci_range.vci_bits = 10-vpi_bits; - setup_timer(&dev->housekeeping, do_housekeeping, (unsigned long) dev); + timer_setup(&dev->housekeeping, do_housekeeping, 0); mod_timer(&dev->housekeeping, jiffies); out: diff --git a/drivers/atm/idt77105.c b/drivers/atm/idt77105.c index 909744eb7bab..0a67487c0b1d 100644 --- a/drivers/atm/idt77105.c +++ b/drivers/atm/idt77105.c @@ -45,8 +45,8 @@ static DEFINE_SPINLOCK(idt77105_priv_lock); #define PUT(val,reg) dev->ops->phy_put(dev,val,IDT77105_##reg) #define GET(reg) dev->ops->phy_get(dev,IDT77105_##reg) -static void idt77105_stats_timer_func(unsigned long); -static void idt77105_restart_timer_func(unsigned long); +static void idt77105_stats_timer_func(struct timer_list *); +static void idt77105_restart_timer_func(struct timer_list *); static DEFINE_TIMER(stats_timer, idt77105_stats_timer_func); @@ -80,7 +80,7 @@ static u16 get_counter(struct atm_dev *dev, int counter) * a separate copy of the stats allows implementation of * an ioctl which gathers the stats *without* zero'ing them. */ -static void idt77105_stats_timer_func(unsigned long dummy) +static void idt77105_stats_timer_func(struct timer_list *unused) { struct idt77105_priv *walk; struct atm_dev *dev; @@ -109,7 +109,7 @@ static void idt77105_stats_timer_func(unsigned long dummy) * interrupts need to be disabled when the cable is pulled out * to avoid lots of spurious cell error interrupts. */ -static void idt77105_restart_timer_func(unsigned long dummy) +static void idt77105_restart_timer_func(struct timer_list *unused) { struct idt77105_priv *walk; struct atm_dev *dev; diff --git a/drivers/atm/idt77252.c b/drivers/atm/idt77252.c index 0e3b9c44c808..0277f36be85b 100644 --- a/drivers/atm/idt77252.c +++ b/drivers/atm/idt77252.c @@ -1528,9 +1528,9 @@ idt77252_tx(struct idt77252_dev *card) static void -tst_timer(unsigned long data) +tst_timer(struct timer_list *t) { - struct idt77252_dev *card = (struct idt77252_dev *)data; + struct idt77252_dev *card = from_timer(card, t, tst_timer); unsigned long base, idle, jump; unsigned long flags; u32 pc; @@ -3634,7 +3634,7 @@ static int idt77252_init_one(struct pci_dev *pcidev, spin_lock_init(&card->cmd_lock); spin_lock_init(&card->tst_lock); - setup_timer(&card->tst_timer, tst_timer, (unsigned long)card); + timer_setup(&card->tst_timer, tst_timer, 0); /* Do the I/O remapping... */ card->membase = ioremap(membase, 1024); diff --git a/drivers/atm/iphase.c b/drivers/atm/iphase.c index 12f646760b68..98a3a43484c8 100644 --- a/drivers/atm/iphase.c +++ b/drivers/atm/iphase.c @@ -75,7 +75,7 @@ static void desc_dbg(IADEV *iadev); static IADEV *ia_dev[8]; static struct atm_dev *_ia_dev[8]; static int iadev_count; -static void ia_led_timer(unsigned long arg); +static void ia_led_timer(struct timer_list *unused); static DEFINE_TIMER(ia_timer, ia_led_timer); static int IA_TX_BUF = DFL_TX_BUFFERS, IA_TX_BUF_SZ = DFL_TX_BUF_SZ; static int IA_RX_BUF = DFL_RX_BUFFERS, IA_RX_BUF_SZ = DFL_RX_BUF_SZ; @@ -2432,7 +2432,7 @@ static void ia_update_stats(IADEV *iadev) { return; } -static void ia_led_timer(unsigned long arg) { +static void ia_led_timer(struct timer_list *unused) { unsigned long flags; static u_char blinking[8] = {0, 0, 0, 0, 0, 0, 0, 0}; u_char i; diff --git a/drivers/atm/lanai.c b/drivers/atm/lanai.c index 2351dad78ff5..6664aa50789e 100644 --- a/drivers/atm/lanai.c +++ b/drivers/atm/lanai.c @@ -1761,9 +1761,9 @@ static void iter_dequeue(struct lanai_dev *lanai, vci_t vci) } #endif /* !DEBUG_RW */ -static void lanai_timed_poll(unsigned long arg) +static void lanai_timed_poll(struct timer_list *t) { - struct lanai_dev *lanai = (struct lanai_dev *) arg; + struct lanai_dev *lanai = from_timer(lanai, t, timer); #ifndef DEBUG_RW unsigned long flags; #ifdef USE_POWERDOWN @@ -1790,10 +1790,8 @@ static void lanai_timed_poll(unsigned long arg) static inline void lanai_timed_poll_start(struct lanai_dev *lanai) { - init_timer(&lanai->timer); + timer_setup(&lanai->timer, lanai_timed_poll, 0); lanai->timer.expires = jiffies + LANAI_POLL_PERIOD; - lanai->timer.data = (unsigned long) lanai; - lanai->timer.function = lanai_timed_poll; add_timer(&lanai->timer); } diff --git a/drivers/atm/nicstar.c b/drivers/atm/nicstar.c index a9702836cbae..cbec9adc01c7 100644 --- a/drivers/atm/nicstar.c +++ b/drivers/atm/nicstar.c @@ -145,7 +145,7 @@ static int ns_ioctl(struct atm_dev *dev, unsigned int cmd, void __user * arg); #ifdef EXTRA_DEBUG static void which_list(ns_dev * card, struct sk_buff *skb); #endif -static void ns_poll(unsigned long arg); +static void ns_poll(struct timer_list *unused); static void ns_phy_put(struct atm_dev *dev, unsigned char value, unsigned long addr); static unsigned char ns_phy_get(struct atm_dev *dev, unsigned long addr); @@ -284,10 +284,8 @@ static int __init nicstar_init(void) XPRINTK("nicstar: nicstar_init() returned.\n"); if (!error) { - init_timer(&ns_timer); + timer_setup(&ns_timer, ns_poll, 0); ns_timer.expires = jiffies + NS_POLL_PERIOD; - ns_timer.data = 0UL; - ns_timer.function = ns_poll; add_timer(&ns_timer); } @@ -2681,7 +2679,7 @@ static void which_list(ns_dev * card, struct sk_buff *skb) } #endif /* EXTRA_DEBUG */ -static void ns_poll(unsigned long arg) +static void ns_poll(struct timer_list *unused) { int i; ns_dev *card; diff --git a/drivers/base/power/wakeup.c b/drivers/base/power/wakeup.c index 680ee1d36ac9..38559f04db2c 100644 --- a/drivers/base/power/wakeup.c +++ b/drivers/base/power/wakeup.c @@ -481,7 +481,7 @@ static bool wakeup_source_not_registered(struct wakeup_source *ws) * Use timer struct to check if the given source is initialized * by wakeup_source_add. */ - return ws->timer.function != (TIMER_FUNC_TYPE)pm_wakeup_timer_fn; + return ws->timer.function != pm_wakeup_timer_fn; } /* diff --git a/drivers/block/DAC960.c b/drivers/block/DAC960.c index 255591ab3716..442e777bdfb2 100644 --- a/drivers/block/DAC960.c +++ b/drivers/block/DAC960.c @@ -3079,11 +3079,10 @@ DAC960_InitializeController(DAC960_Controller_T *Controller) /* Initialize the Monitoring Timer. */ - init_timer(&Controller->MonitoringTimer); + timer_setup(&Controller->MonitoringTimer, + DAC960_MonitoringTimerFunction, 0); Controller->MonitoringTimer.expires = jiffies + DAC960_MonitoringTimerInterval; - Controller->MonitoringTimer.data = (unsigned long) Controller; - Controller->MonitoringTimer.function = DAC960_MonitoringTimerFunction; add_timer(&Controller->MonitoringTimer); Controller->ControllerInitialized = true; return true; @@ -5620,9 +5619,9 @@ static void DAC960_V2_QueueMonitoringCommand(DAC960_Command_T *Command) the status of DAC960 Controllers. */ -static void DAC960_MonitoringTimerFunction(unsigned long TimerData) +static void DAC960_MonitoringTimerFunction(struct timer_list *t) { - DAC960_Controller_T *Controller = (DAC960_Controller_T *) TimerData; + DAC960_Controller_T *Controller = from_timer(Controller, t, MonitoringTimer); DAC960_Command_T *Command; unsigned long flags; diff --git a/drivers/block/DAC960.h b/drivers/block/DAC960.h index 85fa9bb63759..6a6226a2b932 100644 --- a/drivers/block/DAC960.h +++ b/drivers/block/DAC960.h @@ -4406,7 +4406,7 @@ static irqreturn_t DAC960_PD_InterruptHandler(int, void *); static irqreturn_t DAC960_P_InterruptHandler(int, void *); static void DAC960_V1_QueueMonitoringCommand(DAC960_Command_T *); static void DAC960_V2_QueueMonitoringCommand(DAC960_Command_T *); -static void DAC960_MonitoringTimerFunction(unsigned long); +static void DAC960_MonitoringTimerFunction(struct timer_list *); static void DAC960_Message(DAC960_MessageLevel_T, unsigned char *, DAC960_Controller_T *, ...); static void DAC960_CreateProcEntries(DAC960_Controller_T *); diff --git a/drivers/block/aoe/aoecmd.c b/drivers/block/aoe/aoecmd.c index 55ab25f79a08..812fed069708 100644 --- a/drivers/block/aoe/aoecmd.c +++ b/drivers/block/aoe/aoecmd.c @@ -1429,7 +1429,7 @@ aoecmd_ata_id(struct aoedev *d) d->rttavg = RTTAVG_INIT; d->rttdev = RTTDEV_INIT; - d->timer.function = (TIMER_FUNC_TYPE)rexmit_timer; + d->timer.function = rexmit_timer; skb = skb_clone(skb, GFP_ATOMIC); if (skb) { diff --git a/drivers/block/ataflop.c b/drivers/block/ataflop.c index ae596e55bcb6..8bc3b9fd8dd2 100644 --- a/drivers/block/ataflop.c +++ b/drivers/block/ataflop.c @@ -342,8 +342,8 @@ static int NeedSeek = 0; static void fd_select_side( int side ); static void fd_select_drive( int drive ); static void fd_deselect( void ); -static void fd_motor_off_timer( unsigned long dummy ); -static void check_change( unsigned long dummy ); +static void fd_motor_off_timer(struct timer_list *unused); +static void check_change(struct timer_list *unused); static irqreturn_t floppy_irq (int irq, void *dummy); static void fd_error( void ); static int do_format(int drive, int type, struct atari_format_descr *desc); @@ -353,12 +353,12 @@ static void fd_calibrate_done( int status ); static void fd_seek( void ); static void fd_seek_done( int status ); static void fd_rwsec( void ); -static void fd_readtrack_check( unsigned long dummy ); +static void fd_readtrack_check(struct timer_list *unused); static void fd_rwsec_done( int status ); static void fd_rwsec_done1(int status); static void fd_writetrack( void ); static void fd_writetrack_done( int status ); -static void fd_times_out( unsigned long dummy ); +static void fd_times_out(struct timer_list *unused); static void finish_fdc( void ); static void finish_fdc_done( int dummy ); static void setup_req_params( int drive ); @@ -479,7 +479,7 @@ static void fd_deselect( void ) * counts the index signals, which arrive only if one drive is selected. */ -static void fd_motor_off_timer( unsigned long dummy ) +static void fd_motor_off_timer(struct timer_list *unused) { unsigned char status; @@ -515,7 +515,7 @@ static void fd_motor_off_timer( unsigned long dummy ) * as possible) and keep track of the current state of the write protection. */ -static void check_change( unsigned long dummy ) +static void check_change(struct timer_list *unused) { static int drive = 0; @@ -966,7 +966,7 @@ static void fd_rwsec( void ) } -static void fd_readtrack_check( unsigned long dummy ) +static void fd_readtrack_check(struct timer_list *unused) { unsigned long flags, addr, addr2; @@ -1237,7 +1237,7 @@ static void fd_writetrack_done( int status ) fd_error(); } -static void fd_times_out( unsigned long dummy ) +static void fd_times_out(struct timer_list *unused) { atari_disable_irq( IRQ_MFP_FDC ); if (!FloppyIRQHandler) goto end; /* int occurred after timer was fired, but diff --git a/drivers/block/rsxx/cregs.c b/drivers/block/rsxx/cregs.c index 926dce9c452f..c148e83e4ed7 100644 --- a/drivers/block/rsxx/cregs.c +++ b/drivers/block/rsxx/cregs.c @@ -203,9 +203,9 @@ static int creg_queue_cmd(struct rsxx_cardinfo *card, return 0; } -static void creg_cmd_timed_out(unsigned long data) +static void creg_cmd_timed_out(struct timer_list *t) { - struct rsxx_cardinfo *card = (struct rsxx_cardinfo *) data; + struct rsxx_cardinfo *card = from_timer(card, t, creg_ctrl.cmd_timer); struct creg_cmd *cmd; spin_lock(&card->creg_ctrl.lock); @@ -745,8 +745,7 @@ int rsxx_creg_setup(struct rsxx_cardinfo *card) mutex_init(&card->creg_ctrl.reset_lock); INIT_LIST_HEAD(&card->creg_ctrl.queue); spin_lock_init(&card->creg_ctrl.lock); - setup_timer(&card->creg_ctrl.cmd_timer, creg_cmd_timed_out, - (unsigned long) card); + timer_setup(&card->creg_ctrl.cmd_timer, creg_cmd_timed_out, 0); return 0; } diff --git a/drivers/block/rsxx/dma.c b/drivers/block/rsxx/dma.c index 6a1b2177951c..beaccf197a5a 100644 --- a/drivers/block/rsxx/dma.c +++ b/drivers/block/rsxx/dma.c @@ -354,9 +354,9 @@ static void rsxx_handle_dma_error(struct rsxx_dma_ctrl *ctrl, rsxx_complete_dma(ctrl, dma, status); } -static void dma_engine_stalled(unsigned long data) +static void dma_engine_stalled(struct timer_list *t) { - struct rsxx_dma_ctrl *ctrl = (struct rsxx_dma_ctrl *)data; + struct rsxx_dma_ctrl *ctrl = from_timer(ctrl, t, activity_timer); int cnt; if (atomic_read(&ctrl->stats.hw_q_depth) == 0 || @@ -838,8 +838,7 @@ static int rsxx_dma_ctrl_init(struct pci_dev *dev, mutex_init(&ctrl->work_lock); INIT_LIST_HEAD(&ctrl->queue); - setup_timer(&ctrl->activity_timer, dma_engine_stalled, - (unsigned long)ctrl); + timer_setup(&ctrl->activity_timer, dma_engine_stalled, 0); ctrl->issue_wq = alloc_ordered_workqueue(DRIVER_NAME"_issue", 0); if (!ctrl->issue_wq) diff --git a/drivers/block/skd_main.c b/drivers/block/skd_main.c index 2819f23e8bf2..de0d08133c7e 100644 --- a/drivers/block/skd_main.c +++ b/drivers/block/skd_main.c @@ -707,9 +707,9 @@ static void skd_start_queue(struct work_struct *work) blk_mq_start_hw_queues(skdev->queue); } -static void skd_timer_tick(ulong arg) +static void skd_timer_tick(struct timer_list *t) { - struct skd_device *skdev = (struct skd_device *)arg; + struct skd_device *skdev = from_timer(skdev, t, timer); unsigned long reqflags; u32 state; @@ -857,7 +857,7 @@ static int skd_start_timer(struct skd_device *skdev) { int rc; - setup_timer(&skdev->timer, skd_timer_tick, (ulong)skdev); + timer_setup(&skdev->timer, skd_timer_tick, 0); rc = mod_timer(&skdev->timer, (jiffies + HZ)); if (rc) diff --git a/drivers/block/sunvdc.c b/drivers/block/sunvdc.c index ad9749463d4f..5ca56bfae63c 100644 --- a/drivers/block/sunvdc.c +++ b/drivers/block/sunvdc.c @@ -81,7 +81,7 @@ struct vdc_port { static void vdc_ldc_reset(struct vdc_port *port); static void vdc_ldc_reset_work(struct work_struct *work); -static void vdc_ldc_reset_timer(unsigned long _arg); +static void vdc_ldc_reset_timer(struct timer_list *t); static inline struct vdc_port *to_vdc_port(struct vio_driver_state *vio) { @@ -974,8 +974,7 @@ static int vdc_port_probe(struct vio_dev *vdev, const struct vio_device_id *id) */ ldc_timeout = mdesc_get_property(hp, vdev->mp, "vdc-timeout", NULL); port->ldc_timeout = ldc_timeout ? *ldc_timeout : 0; - setup_timer(&port->ldc_reset_timer, vdc_ldc_reset_timer, - (unsigned long)port); + timer_setup(&port->ldc_reset_timer, vdc_ldc_reset_timer, 0); INIT_WORK(&port->ldc_reset_work, vdc_ldc_reset_work); err = vio_driver_init(&port->vio, vdev, VDEV_DISK, @@ -1087,9 +1086,9 @@ static void vdc_queue_drain(struct vdc_port *port) __blk_end_request_all(req, BLK_STS_IOERR); } -static void vdc_ldc_reset_timer(unsigned long _arg) +static void vdc_ldc_reset_timer(struct timer_list *t) { - struct vdc_port *port = (struct vdc_port *) _arg; + struct vdc_port *port = from_timer(port, t, ldc_reset_timer); struct vio_driver_state *vio = &port->vio; unsigned long flags; diff --git a/drivers/block/swim3.c b/drivers/block/swim3.c index e620e423102b..af51015d056e 100644 --- a/drivers/block/swim3.c +++ b/drivers/block/swim3.c @@ -397,7 +397,7 @@ static void set_timeout(struct floppy_state *fs, int nticks, if (fs->timeout_pending) del_timer(&fs->timeout); fs->timeout.expires = jiffies + nticks; - fs->timeout.function = (TIMER_FUNC_TYPE)proc; + fs->timeout.function = proc; add_timer(&fs->timeout); fs->timeout_pending = 1; } diff --git a/drivers/block/umem.c b/drivers/block/umem.c index 0677d2514665..8077123678ad 100644 --- a/drivers/block/umem.c +++ b/drivers/block/umem.c @@ -718,7 +718,7 @@ static void check_batteries(struct cardinfo *card) set_fault_to_battery_status(card); } -static void check_all_batteries(unsigned long ptr) +static void check_all_batteries(struct timer_list *unused) { int i; @@ -738,8 +738,7 @@ static void check_all_batteries(unsigned long ptr) static void init_battery_timer(void) { - init_timer(&battery_timer); - battery_timer.function = check_all_batteries; + timer_setup(&battery_timer, check_all_batteries, 0); battery_timer.expires = jiffies + (HZ * 60); add_timer(&battery_timer); } diff --git a/drivers/block/xsysace.c b/drivers/block/xsysace.c index 14459d66ef0c..c24589414c75 100644 --- a/drivers/block/xsysace.c +++ b/drivers/block/xsysace.c @@ -770,9 +770,9 @@ static void ace_fsm_tasklet(unsigned long data) spin_unlock_irqrestore(&ace->lock, flags); } -static void ace_stall_timer(unsigned long data) +static void ace_stall_timer(struct timer_list *t) { - struct ace_device *ace = (void *)data; + struct ace_device *ace = from_timer(ace, t, stall_timer); unsigned long flags; dev_warn(ace->dev, @@ -984,7 +984,7 @@ static int ace_setup(struct ace_device *ace) * Initialize the state machine tasklet and stall timer */ tasklet_init(&ace->fsm_tasklet, ace_fsm_tasklet, (unsigned long)ace); - setup_timer(&ace->stall_timer, ace_stall_timer, (unsigned long)ace); + timer_setup(&ace->stall_timer, ace_stall_timer, 0); /* * Initialize the request queue diff --git a/drivers/char/dtlk.c b/drivers/char/dtlk.c index 1a0385ed6417..839ee61d352a 100644 --- a/drivers/char/dtlk.c +++ b/drivers/char/dtlk.c @@ -74,7 +74,7 @@ #endif /* TRACING */ static DEFINE_MUTEX(dtlk_mutex); -static void dtlk_timer_tick(unsigned long data); +static void dtlk_timer_tick(struct timer_list *unused); static int dtlk_major; static int dtlk_port_lpc; @@ -259,7 +259,7 @@ static unsigned int dtlk_poll(struct file *file, poll_table * wait) return mask; } -static void dtlk_timer_tick(unsigned long data) +static void dtlk_timer_tick(struct timer_list *unused) { TRACE_TEXT(" dtlk_timer_tick"); wake_up_interruptible(&dtlk_process_list); diff --git a/drivers/char/hangcheck-timer.c b/drivers/char/hangcheck-timer.c index 5b8db2ed844d..7700280717f2 100644 --- a/drivers/char/hangcheck-timer.c +++ b/drivers/char/hangcheck-timer.c @@ -122,11 +122,11 @@ __setup("hcheck_dump_tasks", hangcheck_parse_dump_tasks); /* Last time scheduled */ static unsigned long long hangcheck_tsc, hangcheck_tsc_margin; -static void hangcheck_fire(unsigned long); +static void hangcheck_fire(struct timer_list *); static DEFINE_TIMER(hangcheck_ticktock, hangcheck_fire); -static void hangcheck_fire(unsigned long data) +static void hangcheck_fire(struct timer_list *unused) { unsigned long long cur_tsc, tsc_diff; diff --git a/drivers/char/ipmi/bt-bmc.c b/drivers/char/ipmi/bt-bmc.c index c4ef73c6f455..6edfaa72b98b 100644 --- a/drivers/char/ipmi/bt-bmc.c +++ b/drivers/char/ipmi/bt-bmc.c @@ -367,9 +367,9 @@ static const struct file_operations bt_bmc_fops = { .unlocked_ioctl = bt_bmc_ioctl, }; -static void poll_timer(unsigned long data) +static void poll_timer(struct timer_list *t) { - struct bt_bmc *bt_bmc = (void *)data; + struct bt_bmc *bt_bmc = from_timer(bt_bmc, t, poll_timer); bt_bmc->poll_timer.expires += msecs_to_jiffies(500); wake_up(&bt_bmc->queue); @@ -487,8 +487,7 @@ static int bt_bmc_probe(struct platform_device *pdev) dev_info(dev, "Using IRQ %d\n", bt_bmc->irq); } else { dev_info(dev, "No IRQ; using timer\n"); - setup_timer(&bt_bmc->poll_timer, poll_timer, - (unsigned long)bt_bmc); + timer_setup(&bt_bmc->poll_timer, poll_timer, 0); bt_bmc->poll_timer.expires = jiffies + msecs_to_jiffies(10); add_timer(&bt_bmc->poll_timer); } diff --git a/drivers/char/ipmi/ipmi_msghandler.c b/drivers/char/ipmi/ipmi_msghandler.c index 9de189db2cc3..f45732a2cb3e 100644 --- a/drivers/char/ipmi/ipmi_msghandler.c +++ b/drivers/char/ipmi/ipmi_msghandler.c @@ -4766,7 +4766,7 @@ static struct timer_list ipmi_timer; static atomic_t stop_operation; -static void ipmi_timeout(unsigned long data) +static void ipmi_timeout(struct timer_list *unused) { ipmi_smi_t intf; int nt = 0; @@ -5172,7 +5172,7 @@ static int ipmi_init_msghandler(void) #endif /* CONFIG_IPMI_PROC_INTERFACE */ - setup_timer(&ipmi_timer, ipmi_timeout, 0); + timer_setup(&ipmi_timer, ipmi_timeout, 0); mod_timer(&ipmi_timer, jiffies + IPMI_TIMEOUT_JIFFIES); atomic_notifier_chain_register(&panic_notifier_list, &panic_block); diff --git a/drivers/char/ipmi/ipmi_si_intf.c b/drivers/char/ipmi/ipmi_si_intf.c index 71d33a1807e4..779869ed32b1 100644 --- a/drivers/char/ipmi/ipmi_si_intf.c +++ b/drivers/char/ipmi/ipmi_si_intf.c @@ -1091,9 +1091,9 @@ static void set_need_watch(void *send_info, bool enable) spin_unlock_irqrestore(&smi_info->si_lock, flags); } -static void smi_timeout(unsigned long data) +static void smi_timeout(struct timer_list *t) { - struct smi_info *smi_info = (struct smi_info *) data; + struct smi_info *smi_info = from_timer(smi_info, t, si_timer); enum si_sm_result smi_result; unsigned long flags; unsigned long jiffies_now; @@ -1166,7 +1166,7 @@ static int smi_start_processing(void *send_info, new_smi->intf = intf; /* Set up the timer that drives the interface. */ - setup_timer(&new_smi->si_timer, smi_timeout, (long)new_smi); + timer_setup(&new_smi->si_timer, smi_timeout, 0); smi_mod_timer(new_smi, jiffies + SI_TIMEOUT_JIFFIES); /* Try to claim any interrupts. */ diff --git a/drivers/char/ipmi/ipmi_ssif.c b/drivers/char/ipmi/ipmi_ssif.c index 466b3a1c0adf..3cfaec728604 100644 --- a/drivers/char/ipmi/ipmi_ssif.c +++ b/drivers/char/ipmi/ipmi_ssif.c @@ -551,9 +551,9 @@ static void start_get(struct ssif_info *ssif_info) } } -static void retry_timeout(unsigned long data) +static void retry_timeout(struct timer_list *t) { - struct ssif_info *ssif_info = (void *) data; + struct ssif_info *ssif_info = from_timer(ssif_info, t, retry_timer); unsigned long oflags, *flags; bool waiting; @@ -1691,8 +1691,7 @@ static int ssif_probe(struct i2c_client *client, const struct i2c_device_id *id) spin_lock_init(&ssif_info->lock); ssif_info->ssif_state = SSIF_NORMAL; - setup_timer(&ssif_info->retry_timer, retry_timeout, - (unsigned long)ssif_info); + timer_setup(&ssif_info->retry_timer, retry_timeout, 0); for (i = 0; i < SSIF_NUM_STATS; i++) atomic_set(&ssif_info->stats[i], 0); diff --git a/drivers/char/nwbutton.c b/drivers/char/nwbutton.c index 44006ed9558f..a7113b78251a 100644 --- a/drivers/char/nwbutton.c +++ b/drivers/char/nwbutton.c @@ -23,7 +23,7 @@ #define __NWBUTTON_C /* Tell the header file who we are */ #include "nwbutton.h" -static void button_sequence_finished (unsigned long parameters); +static void button_sequence_finished(struct timer_list *unused); static int button_press_count; /* The count of button presses */ /* Times for the end of a sequence */ @@ -127,7 +127,7 @@ static void button_consume_callbacks (int bpcount) * any matching registered function callbacks, initiate reboot, etc.). */ -static void button_sequence_finished (unsigned long parameters) +static void button_sequence_finished(struct timer_list *unused) { if (IS_ENABLED(CONFIG_NWBUTTON_REBOOT) && button_press_count == reboot_count) diff --git a/drivers/char/nwbutton.h b/drivers/char/nwbutton.h index abee3ca74801..9dedfd7adc0e 100644 --- a/drivers/char/nwbutton.h +++ b/drivers/char/nwbutton.h @@ -25,7 +25,7 @@ struct button_callback { /* Function prototypes: */ -static void button_sequence_finished (unsigned long parameters); +static void button_sequence_finished(struct timer_list *unused); static irqreturn_t button_handler (int irq, void *dev_id); int button_init (void); int button_add_callback (void (*callback) (void), int count); diff --git a/drivers/char/rtc.c b/drivers/char/rtc.c index 616871e68e09..5542a438bbd0 100644 --- a/drivers/char/rtc.c +++ b/drivers/char/rtc.c @@ -135,7 +135,7 @@ static struct fasync_struct *rtc_async_queue; static DECLARE_WAIT_QUEUE_HEAD(rtc_wait); #ifdef RTC_IRQ -static void rtc_dropped_irq(unsigned long data); +static void rtc_dropped_irq(struct timer_list *unused); static DEFINE_TIMER(rtc_irq_timer, rtc_dropped_irq); #endif @@ -1171,7 +1171,7 @@ module_exit(rtc_exit); * for something that requires a steady > 1KHz signal anyways.) */ -static void rtc_dropped_irq(unsigned long data) +static void rtc_dropped_irq(struct timer_list *unused) { unsigned long freq; diff --git a/drivers/char/tpm/tpm-dev-common.c b/drivers/char/tpm/tpm-dev-common.c index 461bf0b8a094..230b99288024 100644 --- a/drivers/char/tpm/tpm-dev-common.c +++ b/drivers/char/tpm/tpm-dev-common.c @@ -22,9 +22,9 @@ #include "tpm.h" #include "tpm-dev.h" -static void user_reader_timeout(unsigned long ptr) +static void user_reader_timeout(struct timer_list *t) { - struct file_priv *priv = (struct file_priv *)ptr; + struct file_priv *priv = from_timer(priv, t, user_read_timer); pr_warn("TPM user space timeout is deprecated (pid=%d)\n", task_tgid_nr(current)); @@ -48,8 +48,7 @@ void tpm_common_open(struct file *file, struct tpm_chip *chip, priv->chip = chip; atomic_set(&priv->data_pending, 0); mutex_init(&priv->buffer_mutex); - setup_timer(&priv->user_read_timer, user_reader_timeout, - (unsigned long)priv); + timer_setup(&priv->user_read_timer, user_reader_timeout, 0); INIT_WORK(&priv->work, timeout_work); file->private_data = priv; diff --git a/drivers/clocksource/timer-of.c b/drivers/clocksource/timer-of.c index 7c64a5c1bfc1..a31990408153 100644 --- a/drivers/clocksource/timer-of.c +++ b/drivers/clocksource/timer-of.c @@ -177,7 +177,14 @@ out_fail: return ret; } -void timer_of_exit(struct timer_of *to) +/** + * timer_of_cleanup - release timer_of ressources + * @to: timer_of structure + * + * Release the ressources that has been used in timer_of_init(). + * This function should be called in init error cases + */ +void __init timer_of_cleanup(struct timer_of *to) { if (to->flags & TIMER_OF_IRQ) timer_irq_exit(&to->of_irq); diff --git a/drivers/clocksource/timer-of.h b/drivers/clocksource/timer-of.h index 43f5ba3f8979..3f708f1be43d 100644 --- a/drivers/clocksource/timer-of.h +++ b/drivers/clocksource/timer-of.h @@ -68,6 +68,6 @@ static inline unsigned long timer_of_period(struct timer_of *to) extern int __init timer_of_init(struct device_node *np, struct timer_of *to); -extern void timer_of_exit(struct timer_of *to); +extern void __init timer_of_cleanup(struct timer_of *to); #endif diff --git a/drivers/firmware/psci_checker.c b/drivers/firmware/psci_checker.c index 56cf825ed779..f3f4f810e5df 100644 --- a/drivers/firmware/psci_checker.c +++ b/drivers/firmware/psci_checker.c @@ -220,7 +220,7 @@ out_free_cpus: return err; } -static void dummy_callback(unsigned long ignored) {} +static void dummy_callback(struct timer_list *unused) {} static int suspend_cpu(int index, bool broadcast) { @@ -287,7 +287,7 @@ static int suspend_test_thread(void *arg) pr_info("CPU %d entering suspend cycles, states 1 through %d\n", cpu, drv->state_count - 1); - setup_timer_on_stack(&wakeup_timer, dummy_callback, 0); + timer_setup_on_stack(&wakeup_timer, dummy_callback, 0); for (i = 0; i < NUM_SUSPEND_CYCLE; ++i) { int index; /* diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c index bd5b8065c32e..2fa95aef74d5 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c @@ -268,9 +268,10 @@ void amdgpu_fence_process(struct amdgpu_ring *ring) * * Checks for fence activity. */ -static void amdgpu_fence_fallback(unsigned long arg) +static void amdgpu_fence_fallback(struct timer_list *t) { - struct amdgpu_ring *ring = (void *)arg; + struct amdgpu_ring *ring = from_timer(ring, t, + fence_drv.fallback_timer); amdgpu_fence_process(ring); } @@ -422,8 +423,7 @@ int amdgpu_fence_driver_init_ring(struct amdgpu_ring *ring, atomic_set(&ring->fence_drv.last_seq, 0); ring->fence_drv.initialized = false; - setup_timer(&ring->fence_drv.fallback_timer, amdgpu_fence_fallback, - (unsigned long)ring); + timer_setup(&ring->fence_drv.fallback_timer, amdgpu_fence_fallback, 0); ring->fence_drv.num_fences_mask = num_hw_submission * 2 - 1; spin_lock_init(&ring->fence_drv.lock); diff --git a/drivers/gpu/drm/drm_vblank.c b/drivers/gpu/drm/drm_vblank.c index 09c1c4ff93ca..3717b3df34a4 100644 --- a/drivers/gpu/drm/drm_vblank.c +++ b/drivers/gpu/drm/drm_vblank.c @@ -367,9 +367,9 @@ void drm_vblank_disable_and_save(struct drm_device *dev, unsigned int pipe) spin_unlock_irqrestore(&dev->vblank_time_lock, irqflags); } -static void vblank_disable_fn(unsigned long arg) +static void vblank_disable_fn(struct timer_list *t) { - struct drm_vblank_crtc *vblank = (void *)arg; + struct drm_vblank_crtc *vblank = from_timer(vblank, t, disable_timer); struct drm_device *dev = vblank->dev; unsigned int pipe = vblank->pipe; unsigned long irqflags; @@ -436,8 +436,7 @@ int drm_vblank_init(struct drm_device *dev, unsigned int num_crtcs) vblank->dev = dev; vblank->pipe = i; init_waitqueue_head(&vblank->queue); - setup_timer(&vblank->disable_timer, vblank_disable_fn, - (unsigned long)vblank); + timer_setup(&vblank->disable_timer, vblank_disable_fn, 0); seqlock_init(&vblank->seqlock); } @@ -1019,7 +1018,7 @@ static void drm_vblank_put(struct drm_device *dev, unsigned int pipe) if (drm_vblank_offdelay == 0) return; else if (drm_vblank_offdelay < 0) - vblank_disable_fn((unsigned long)vblank); + vblank_disable_fn(&vblank->disable_timer); else if (!dev->vblank_disable_immediate) mod_timer(&vblank->disable_timer, jiffies + ((drm_vblank_offdelay * HZ)/1000)); @@ -1650,7 +1649,7 @@ bool drm_handle_vblank(struct drm_device *dev, unsigned int pipe) spin_unlock_irqrestore(&dev->event_lock, irqflags); if (disable_irq) - vblank_disable_fn((unsigned long)vblank); + vblank_disable_fn(&vblank->disable_timer); return true; } diff --git a/drivers/gpu/drm/exynos/exynos_drm_vidi.c b/drivers/gpu/drm/exynos/exynos_drm_vidi.c index 53e03f8af3d5..e6b0940b1ac2 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_vidi.c +++ b/drivers/gpu/drm/exynos/exynos_drm_vidi.c @@ -161,9 +161,9 @@ static const struct exynos_drm_crtc_ops vidi_crtc_ops = { .atomic_flush = exynos_crtc_handle_event, }; -static void vidi_fake_vblank_timer(unsigned long arg) +static void vidi_fake_vblank_timer(struct timer_list *t) { - struct vidi_context *ctx = (void *)arg; + struct vidi_context *ctx = from_timer(ctx, t, timer); if (drm_crtc_handle_vblank(&ctx->crtc->base)) mod_timer(&ctx->timer, @@ -449,7 +449,7 @@ static int vidi_probe(struct platform_device *pdev) ctx->pdev = pdev; - setup_timer(&ctx->timer, vidi_fake_vblank_timer, (unsigned long)ctx); + timer_setup(&ctx->timer, vidi_fake_vblank_timer, 0); mutex_init(&ctx->lock); diff --git a/drivers/gpu/drm/i2c/tda998x_drv.c b/drivers/gpu/drm/i2c/tda998x_drv.c index 4d1f45acf2cd..127815253a84 100644 --- a/drivers/gpu/drm/i2c/tda998x_drv.c +++ b/drivers/gpu/drm/i2c/tda998x_drv.c @@ -601,9 +601,9 @@ tda998x_reset(struct tda998x_priv *priv) * we have seen a HPD inactive->active transition. This code implements * that delay. */ -static void tda998x_edid_delay_done(unsigned long data) +static void tda998x_edid_delay_done(struct timer_list *t) { - struct tda998x_priv *priv = (struct tda998x_priv *)data; + struct tda998x_priv *priv = from_timer(priv, t, edid_delay_timer); priv->edid_delay_active = false; wake_up(&priv->edid_delay_waitq); @@ -1492,8 +1492,7 @@ static int tda998x_create(struct i2c_client *client, struct tda998x_priv *priv) mutex_init(&priv->mutex); /* protect the page access */ init_waitqueue_head(&priv->edid_delay_waitq); - setup_timer(&priv->edid_delay_timer, tda998x_edid_delay_done, - (unsigned long)priv); + timer_setup(&priv->edid_delay_timer, tda998x_edid_delay_done, 0); INIT_WORK(&priv->detect_work, tda998x_detect_work); /* wake up the device: */ diff --git a/drivers/gpu/drm/i915/selftests/lib_sw_fence.c b/drivers/gpu/drm/i915/selftests/lib_sw_fence.c index 3790fdf44a1a..b26f07b55d86 100644 --- a/drivers/gpu/drm/i915/selftests/lib_sw_fence.c +++ b/drivers/gpu/drm/i915/selftests/lib_sw_fence.c @@ -49,9 +49,9 @@ void onstack_fence_fini(struct i915_sw_fence *fence) i915_sw_fence_fini(fence); } -static void timed_fence_wake(unsigned long data) +static void timed_fence_wake(struct timer_list *t) { - struct timed_fence *tf = (struct timed_fence *)data; + struct timed_fence *tf = from_timer(tf, t, timer); i915_sw_fence_commit(&tf->fence); } @@ -60,7 +60,7 @@ void timed_fence_init(struct timed_fence *tf, unsigned long expires) { onstack_fence_init(&tf->fence); - setup_timer_on_stack(&tf->timer, timed_fence_wake, (unsigned long)tf); + timer_setup_on_stack(&tf->timer, timed_fence_wake, 0); if (time_after(expires, jiffies)) mod_timer(&tf->timer, expires); diff --git a/drivers/gpu/drm/msm/adreno/a5xx_preempt.c b/drivers/gpu/drm/msm/adreno/a5xx_preempt.c index 40f4840ef98e..970c7963ae29 100644 --- a/drivers/gpu/drm/msm/adreno/a5xx_preempt.c +++ b/drivers/gpu/drm/msm/adreno/a5xx_preempt.c @@ -82,9 +82,9 @@ static struct msm_ringbuffer *get_next_ring(struct msm_gpu *gpu) return NULL; } -static void a5xx_preempt_timer(unsigned long data) +static void a5xx_preempt_timer(struct timer_list *t) { - struct a5xx_gpu *a5xx_gpu = (struct a5xx_gpu *) data; + struct a5xx_gpu *a5xx_gpu = from_timer(a5xx_gpu, t, preempt_timer); struct msm_gpu *gpu = &a5xx_gpu->base.base; struct drm_device *dev = gpu->dev; struct msm_drm_private *priv = dev->dev_private; @@ -300,6 +300,5 @@ void a5xx_preempt_init(struct msm_gpu *gpu) } } - setup_timer(&a5xx_gpu->preempt_timer, a5xx_preempt_timer, - (unsigned long) a5xx_gpu); + timer_setup(&a5xx_gpu->preempt_timer, a5xx_preempt_timer, 0); } diff --git a/drivers/gpu/drm/msm/msm_gpu.c b/drivers/gpu/drm/msm/msm_gpu.c index 8d4477818ec2..232201403439 100644 --- a/drivers/gpu/drm/msm/msm_gpu.c +++ b/drivers/gpu/drm/msm/msm_gpu.c @@ -353,9 +353,9 @@ static void hangcheck_timer_reset(struct msm_gpu *gpu) round_jiffies_up(jiffies + DRM_MSM_HANGCHECK_JIFFIES)); } -static void hangcheck_handler(unsigned long data) +static void hangcheck_handler(struct timer_list *t) { - struct msm_gpu *gpu = (struct msm_gpu *)data; + struct msm_gpu *gpu = from_timer(gpu, t, hangcheck_timer); struct drm_device *dev = gpu->dev; struct msm_drm_private *priv = dev->dev_private; struct msm_ringbuffer *ring = gpu->funcs->active_ring(gpu); @@ -703,8 +703,7 @@ int msm_gpu_init(struct drm_device *drm, struct platform_device *pdev, INIT_WORK(&gpu->recover_work, recover_worker); - setup_timer(&gpu->hangcheck_timer, hangcheck_handler, - (unsigned long)gpu); + timer_setup(&gpu->hangcheck_timer, hangcheck_handler, 0); spin_lock_init(&gpu->perf_lock); diff --git a/drivers/gpu/drm/omapdrm/dss/dsi.c b/drivers/gpu/drm/omapdrm/dss/dsi.c index b56a05730314..c2cf6d98e577 100644 --- a/drivers/gpu/drm/omapdrm/dss/dsi.c +++ b/drivers/gpu/drm/omapdrm/dss/dsi.c @@ -4095,7 +4095,7 @@ static void dsi_update_screen_dispc(struct platform_device *dsidev) } #ifdef DSI_CATCH_MISSING_TE -static void dsi_te_timeout(unsigned long arg) +static void dsi_te_timeout(struct timer_list *unused) { DSSERR("TE not received for 250ms!\n"); } @@ -5449,9 +5449,7 @@ static int dsi_bind(struct device *dev, struct device *master, void *data) dsi_framedone_timeout_work_callback); #ifdef DSI_CATCH_MISSING_TE - init_timer(&dsi->te_timer); - dsi->te_timer.function = dsi_te_timeout; - dsi->te_timer.data = 0; + timer_setup(&dsi->te_timer, dsi_te_timeout, 0); #endif dsi_mem = platform_get_resource_byname(dsidev, IORESOURCE_MEM, "proto"); diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_psr.c b/drivers/gpu/drm/rockchip/rockchip_drm_psr.c index a553e182ff53..3acfd576b7df 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_psr.c +++ b/drivers/gpu/drm/rockchip/rockchip_drm_psr.c @@ -101,9 +101,9 @@ static void psr_set_state(struct psr_drv *psr, enum psr_state state) spin_unlock_irqrestore(&psr->lock, flags); } -static void psr_flush_handler(unsigned long data) +static void psr_flush_handler(struct timer_list *t) { - struct psr_drv *psr = (struct psr_drv *)data; + struct psr_drv *psr = from_timer(psr, t, flush_timer); unsigned long flags; /* If the state has changed since we initiated the flush, do nothing */ @@ -232,7 +232,7 @@ int rockchip_drm_psr_register(struct drm_encoder *encoder, if (!psr) return -ENOMEM; - setup_timer(&psr->flush_timer, psr_flush_handler, (unsigned long)psr); + timer_setup(&psr->flush_timer, psr_flush_handler, 0); spin_lock_init(&psr->lock); psr->active = true; diff --git a/drivers/gpu/drm/vc4/vc4_bo.c b/drivers/gpu/drm/vc4/vc4_bo.c index 98a6cb9f44fc..4ae45d7dac42 100644 --- a/drivers/gpu/drm/vc4/vc4_bo.c +++ b/drivers/gpu/drm/vc4/vc4_bo.c @@ -674,10 +674,9 @@ void vc4_bo_dec_usecnt(struct vc4_bo *bo) mutex_unlock(&bo->madv_lock); } -static void vc4_bo_cache_time_timer(unsigned long data) +static void vc4_bo_cache_time_timer(struct timer_list *t) { - struct drm_device *dev = (struct drm_device *)data; - struct vc4_dev *vc4 = to_vc4_dev(dev); + struct vc4_dev *vc4 = from_timer(vc4, t, bo_cache.time_timer); schedule_work(&vc4->bo_cache.time_work); } @@ -1039,9 +1038,7 @@ int vc4_bo_cache_init(struct drm_device *dev) INIT_LIST_HEAD(&vc4->bo_cache.time_list); INIT_WORK(&vc4->bo_cache.time_work, vc4_bo_cache_time_work); - setup_timer(&vc4->bo_cache.time_timer, - vc4_bo_cache_time_timer, - (unsigned long)dev); + timer_setup(&vc4->bo_cache.time_timer, vc4_bo_cache_time_timer, 0); return 0; } diff --git a/drivers/gpu/drm/vc4/vc4_gem.c b/drivers/gpu/drm/vc4/vc4_gem.c index e00ac2f3a264..6c32c89a83a9 100644 --- a/drivers/gpu/drm/vc4/vc4_gem.c +++ b/drivers/gpu/drm/vc4/vc4_gem.c @@ -312,10 +312,10 @@ vc4_reset_work(struct work_struct *work) } static void -vc4_hangcheck_elapsed(unsigned long data) +vc4_hangcheck_elapsed(struct timer_list *t) { - struct drm_device *dev = (struct drm_device *)data; - struct vc4_dev *vc4 = to_vc4_dev(dev); + struct vc4_dev *vc4 = from_timer(vc4, t, hangcheck.timer); + struct drm_device *dev = vc4->dev; uint32_t ct0ca, ct1ca; unsigned long irqflags; struct vc4_exec_info *bin_exec, *render_exec; @@ -1154,9 +1154,7 @@ vc4_gem_init(struct drm_device *dev) spin_lock_init(&vc4->job_lock); INIT_WORK(&vc4->hangcheck.reset_work, vc4_reset_work); - setup_timer(&vc4->hangcheck.timer, - vc4_hangcheck_elapsed, - (unsigned long)dev); + timer_setup(&vc4->hangcheck.timer, vc4_hangcheck_elapsed, 0); INIT_WORK(&vc4->job_done_work, vc4_job_done_work); diff --git a/drivers/gpu/drm/vgem/vgem_fence.c b/drivers/gpu/drm/vgem/vgem_fence.c index 8fd52f211e9d..b28876c222b4 100644 --- a/drivers/gpu/drm/vgem/vgem_fence.c +++ b/drivers/gpu/drm/vgem/vgem_fence.c @@ -85,9 +85,9 @@ static const struct dma_fence_ops vgem_fence_ops = { .timeline_value_str = vgem_fence_timeline_value_str, }; -static void vgem_fence_timeout(unsigned long data) +static void vgem_fence_timeout(struct timer_list *t) { - struct vgem_fence *fence = (struct vgem_fence *)data; + struct vgem_fence *fence = from_timer(fence, t, timer); dma_fence_signal(&fence->base); } @@ -105,7 +105,7 @@ static struct dma_fence *vgem_fence_create(struct vgem_file *vfile, dma_fence_init(&fence->base, &vgem_fence_ops, &fence->lock, dma_fence_context_alloc(1), 1); - setup_timer(&fence->timer, vgem_fence_timeout, (unsigned long)fence); + timer_setup(&fence->timer, vgem_fence_timeout, 0); /* We force the fence to expire within 10s to prevent driver hangs */ mod_timer(&fence->timer, jiffies + VGEM_FENCE_TIMEOUT); diff --git a/drivers/gpu/drm/via/via_dmablit.c b/drivers/gpu/drm/via/via_dmablit.c index 32c9938e1e1e..d6e84a589ef1 100644 --- a/drivers/gpu/drm/via/via_dmablit.c +++ b/drivers/gpu/drm/via/via_dmablit.c @@ -452,9 +452,9 @@ via_dmablit_sync(struct drm_device *dev, uint32_t handle, int engine) static void -via_dmablit_timer(unsigned long data) +via_dmablit_timer(struct timer_list *t) { - drm_via_blitq_t *blitq = (drm_via_blitq_t *) data; + drm_via_blitq_t *blitq = from_timer(blitq, t, poll_timer); struct drm_device *dev = blitq->dev; int engine = (int) (blitq - ((drm_via_private_t *)dev->dev_private)->blit_queues); @@ -559,8 +559,7 @@ via_init_dmablit(struct drm_device *dev) init_waitqueue_head(blitq->blit_queue + j); init_waitqueue_head(&blitq->busy_queue); INIT_WORK(&blitq->wq, via_dmablit_workqueue); - setup_timer(&blitq->poll_timer, via_dmablit_timer, - (unsigned long)blitq); + timer_setup(&blitq->poll_timer, via_dmablit_timer, 0); } } diff --git a/drivers/hid/hid-appleir.c b/drivers/hid/hid-appleir.c index 07cbc70f00e7..eae7d52cf1a8 100644 --- a/drivers/hid/hid-appleir.c +++ b/drivers/hid/hid-appleir.c @@ -173,9 +173,9 @@ static void battery_flat(struct appleir *appleir) dev_err(&appleir->input_dev->dev, "possible flat battery?\n"); } -static void key_up_tick(unsigned long data) +static void key_up_tick(struct timer_list *t) { - struct appleir *appleir = (struct appleir *)data; + struct appleir *appleir = from_timer(appleir, t, key_up_timer); struct hid_device *hid = appleir->hid; unsigned long flags; @@ -303,8 +303,7 @@ static int appleir_probe(struct hid_device *hid, const struct hid_device_id *id) hid->quirks |= HID_QUIRK_HIDINPUT_FORCE; spin_lock_init(&appleir->lock); - setup_timer(&appleir->key_up_timer, - key_up_tick, (unsigned long) appleir); + timer_setup(&appleir->key_up_timer, key_up_tick, 0); hid_set_drvdata(hid, appleir); diff --git a/drivers/hid/hid-prodikeys.c b/drivers/hid/hid-prodikeys.c index 49c4bd34b3c5..87eda34ea2f8 100644 --- a/drivers/hid/hid-prodikeys.c +++ b/drivers/hid/hid-prodikeys.c @@ -239,9 +239,9 @@ drop_note: return; } -static void pcmidi_sustained_note_release(unsigned long data) +static void pcmidi_sustained_note_release(struct timer_list *t) { - struct pcmidi_sustain *pms = (struct pcmidi_sustain *)data; + struct pcmidi_sustain *pms = from_timer(pms, t, timer); pcmidi_send_note(pms->pm, pms->status, pms->note, pms->velocity); pms->in_use = 0; @@ -256,8 +256,7 @@ static void init_sustain_timers(struct pcmidi_snd *pm) pms = &pm->sustained_notes[i]; pms->in_use = 0; pms->pm = pm; - setup_timer(&pms->timer, pcmidi_sustained_note_release, - (unsigned long)pms); + timer_setup(&pms->timer, pcmidi_sustained_note_release, 0); } } diff --git a/drivers/hid/hid-wiimote-core.c b/drivers/hid/hid-wiimote-core.c index d00391418d1a..579884ebd94d 100644 --- a/drivers/hid/hid-wiimote-core.c +++ b/drivers/hid/hid-wiimote-core.c @@ -1226,9 +1226,9 @@ static void wiimote_schedule(struct wiimote_data *wdata) spin_unlock_irqrestore(&wdata->state.lock, flags); } -static void wiimote_init_timeout(unsigned long arg) +static void wiimote_init_timeout(struct timer_list *t) { - struct wiimote_data *wdata = (void*)arg; + struct wiimote_data *wdata = from_timer(wdata, t, timer); wiimote_schedule(wdata); } @@ -1740,7 +1740,7 @@ static struct wiimote_data *wiimote_create(struct hid_device *hdev) wdata->state.cmd_battery = 0xff; INIT_WORK(&wdata->init_worker, wiimote_init_worker); - setup_timer(&wdata->timer, wiimote_init_timeout, (long)wdata); + timer_setup(&wdata->timer, wiimote_init_timeout, 0); return wdata; } diff --git a/drivers/iio/common/ssp_sensors/ssp_dev.c b/drivers/iio/common/ssp_sensors/ssp_dev.c index ea7adb638d99..2ba2ff5e59c4 100644 --- a/drivers/iio/common/ssp_sensors/ssp_dev.c +++ b/drivers/iio/common/ssp_sensors/ssp_dev.c @@ -175,9 +175,9 @@ static void ssp_wdt_work_func(struct work_struct *work) data->timeout_cnt = 0; } -static void ssp_wdt_timer_func(unsigned long ptr) +static void ssp_wdt_timer_func(struct timer_list *t) { - struct ssp_data *data = (struct ssp_data *)ptr; + struct ssp_data *data = from_timer(data, t, wdt_timer); switch (data->fw_dl_state) { case SSP_FW_DL_STATE_FAIL: @@ -571,7 +571,7 @@ static int ssp_probe(struct spi_device *spi) INIT_WORK(&data->work_wdt, ssp_wdt_work_func); INIT_DELAYED_WORK(&data->work_refresh, ssp_refresh_task); - setup_timer(&data->wdt_timer, ssp_wdt_timer_func, (unsigned long)data); + timer_setup(&data->wdt_timer, ssp_wdt_timer_func, 0); ret = request_threaded_irq(data->spi->irq, NULL, ssp_irq_thread_fn, diff --git a/drivers/infiniband/hw/mlx5/mr.c b/drivers/infiniband/hw/mlx5/mr.c index 9beee9cef137..ee0ee1f9994b 100644 --- a/drivers/infiniband/hw/mlx5/mr.c +++ b/drivers/infiniband/hw/mlx5/mr.c @@ -642,9 +642,9 @@ err: return -ENOMEM; } -static void delay_time_func(unsigned long ctx) +static void delay_time_func(struct timer_list *t) { - struct mlx5_ib_dev *dev = (struct mlx5_ib_dev *)ctx; + struct mlx5_ib_dev *dev = from_timer(dev, t, delay_timer); dev->fill_delay = 0; } @@ -663,7 +663,7 @@ int mlx5_mr_cache_init(struct mlx5_ib_dev *dev) return -ENOMEM; } - setup_timer(&dev->delay_timer, delay_time_func, (unsigned long)dev); + timer_setup(&dev->delay_timer, delay_time_func, 0); for (i = 0; i < MAX_MR_CACHE_ENTRIES; i++) { ent = &cache->ent[i]; INIT_LIST_HEAD(&ent->head); diff --git a/drivers/infiniband/hw/mthca/mthca_catas.c b/drivers/infiniband/hw/mthca/mthca_catas.c index f6474c24f193..ffb98eaaf1c2 100644 --- a/drivers/infiniband/hw/mthca/mthca_catas.c +++ b/drivers/infiniband/hw/mthca/mthca_catas.c @@ -130,9 +130,9 @@ static void handle_catas(struct mthca_dev *dev) spin_unlock_irqrestore(&catas_lock, flags); } -static void poll_catas(unsigned long dev_ptr) +static void poll_catas(struct timer_list *t) { - struct mthca_dev *dev = (struct mthca_dev *) dev_ptr; + struct mthca_dev *dev = from_timer(dev, t, catas_err.timer); int i; for (i = 0; i < dev->catas_err.size; ++i) @@ -149,7 +149,7 @@ void mthca_start_catas_poll(struct mthca_dev *dev) { phys_addr_t addr; - init_timer(&dev->catas_err.timer); + timer_setup(&dev->catas_err.timer, poll_catas, 0); dev->catas_err.map = NULL; addr = pci_resource_start(dev->pdev, 0) + @@ -164,8 +164,6 @@ void mthca_start_catas_poll(struct mthca_dev *dev) return; } - dev->catas_err.timer.data = (unsigned long) dev; - dev->catas_err.timer.function = poll_catas; dev->catas_err.timer.expires = jiffies + MTHCA_CATAS_POLL_INTERVAL; INIT_LIST_HEAD(&dev->catas_err.list); add_timer(&dev->catas_err.timer); diff --git a/drivers/infiniband/hw/nes/nes_verbs.c b/drivers/infiniband/hw/nes/nes_verbs.c index db46b7b53fb4..162475aeeedd 100644 --- a/drivers/infiniband/hw/nes/nes_verbs.c +++ b/drivers/infiniband/hw/nes/nes_verbs.c @@ -3819,7 +3819,7 @@ void nes_port_ibevent(struct nes_vnic *nesvnic) if (!nesvnic->event_timer.function) { ib_dispatch_event(&event); nesvnic->last_dispatched_event = event.event; - nesvnic->event_timer.function = (TIMER_FUNC_TYPE)nes_handle_delayed_event; + nesvnic->event_timer.function = nes_handle_delayed_event; nesvnic->event_timer.expires = jiffies + NES_EVENT_DELAY; add_timer(&nesvnic->event_timer); } else { diff --git a/drivers/input/gameport/gameport.c b/drivers/input/gameport/gameport.c index cedc665364cd..73862a836062 100644 --- a/drivers/input/gameport/gameport.c +++ b/drivers/input/gameport/gameport.c @@ -202,9 +202,9 @@ void gameport_stop_polling(struct gameport *gameport) } EXPORT_SYMBOL(gameport_stop_polling); -static void gameport_run_poll_handler(unsigned long d) +static void gameport_run_poll_handler(struct timer_list *t) { - struct gameport *gameport = (struct gameport *)d; + struct gameport *gameport = from_timer(gameport, t, poll_timer); gameport->poll_handler(gameport); if (gameport->poll_cnt) @@ -542,8 +542,7 @@ static void gameport_init_port(struct gameport *gameport) INIT_LIST_HEAD(&gameport->node); spin_lock_init(&gameport->timer_lock); - setup_timer(&gameport->poll_timer, gameport_run_poll_handler, - (unsigned long)gameport); + timer_setup(&gameport->poll_timer, gameport_run_poll_handler, 0); } /* diff --git a/drivers/input/input.c b/drivers/input/input.c index 44916ef4a424..e30642db50d5 100644 --- a/drivers/input/input.c +++ b/drivers/input/input.c @@ -2047,7 +2047,7 @@ static void devm_input_device_unregister(struct device *dev, void *res) */ void input_enable_softrepeat(struct input_dev *dev, int delay, int period) { - dev->timer.function = (TIMER_FUNC_TYPE)input_repeat_key; + dev->timer.function = input_repeat_key; dev->rep[REP_DELAY] = delay; dev->rep[REP_PERIOD] = period; } diff --git a/drivers/input/joystick/db9.c b/drivers/input/joystick/db9.c index f4ad83eab67f..de0dd4756c84 100644 --- a/drivers/input/joystick/db9.c +++ b/drivers/input/joystick/db9.c @@ -364,9 +364,9 @@ static int db9_saturn(int mode, struct parport *port, struct input_dev *devs[]) return 0; } -static void db9_timer(unsigned long private) +static void db9_timer(struct timer_list *t) { - struct db9 *db9 = (void *) private; + struct db9 *db9 = from_timer(db9, t, timer); struct parport *port = db9->pd->port; struct input_dev *dev = db9->dev[0]; struct input_dev *dev2 = db9->dev[1]; @@ -609,7 +609,7 @@ static void db9_attach(struct parport *pp) db9->pd = pd; db9->mode = mode; db9->parportno = pp->number; - setup_timer(&db9->timer, db9_timer, (long)db9); + timer_setup(&db9->timer, db9_timer, 0); for (i = 0; i < (min(db9_mode->n_pads, DB9_MAX_DEVICES)); i++) { diff --git a/drivers/input/joystick/gamecon.c b/drivers/input/joystick/gamecon.c index ca734ea97e53..2ffb2e8bdc3b 100644 --- a/drivers/input/joystick/gamecon.c +++ b/drivers/input/joystick/gamecon.c @@ -743,9 +743,9 @@ static void gc_psx_process_packet(struct gc *gc) * gc_timer() initiates reads of console pads data. */ -static void gc_timer(unsigned long private) +static void gc_timer(struct timer_list *t) { - struct gc *gc = (void *) private; + struct gc *gc = from_timer(gc, t, timer); /* * N64 pads - must be read first, any read confuses them for 200 us @@ -974,7 +974,7 @@ static void gc_attach(struct parport *pp) mutex_init(&gc->mutex); gc->pd = pd; gc->parportno = pp->number; - setup_timer(&gc->timer, gc_timer, (long) gc); + timer_setup(&gc->timer, gc_timer, 0); for (i = 0; i < n_pads && i < GC_MAX_DEVICES; i++) { if (!pads[i]) diff --git a/drivers/input/joystick/turbografx.c b/drivers/input/joystick/turbografx.c index a1fdc75a438d..e2685753e460 100644 --- a/drivers/input/joystick/turbografx.c +++ b/drivers/input/joystick/turbografx.c @@ -89,9 +89,9 @@ static struct tgfx { * tgfx_timer() reads and analyzes TurboGraFX joystick data. */ -static void tgfx_timer(unsigned long private) +static void tgfx_timer(struct timer_list *t) { - struct tgfx *tgfx = (void *) private; + struct tgfx *tgfx = from_timer(tgfx, t, timer); struct input_dev *dev; int data1, data2, i; @@ -200,7 +200,7 @@ static void tgfx_attach(struct parport *pp) mutex_init(&tgfx->sem); tgfx->pd = pd; tgfx->parportno = pp->number; - setup_timer(&tgfx->timer, tgfx_timer, (long)tgfx); + timer_setup(&tgfx->timer, tgfx_timer, 0); for (i = 0; i < n_devs; i++) { if (n_buttons[i] < 1) diff --git a/drivers/input/touchscreen/s3c2410_ts.c b/drivers/input/touchscreen/s3c2410_ts.c index d3265b6b58b8..1173890f6719 100644 --- a/drivers/input/touchscreen/s3c2410_ts.c +++ b/drivers/input/touchscreen/s3c2410_ts.c @@ -102,7 +102,7 @@ static inline bool get_down(unsigned long data0, unsigned long data1) !(data1 & S3C2410_ADCDAT0_UPDOWN)); } -static void touch_timer_fire(unsigned long data) +static void touch_timer_fire(struct timer_list *unused) { unsigned long data0; unsigned long data1; diff --git a/drivers/iommu/iova.c b/drivers/iommu/iova.c index 466aaa8ba841..83fe2621effe 100644 --- a/drivers/iommu/iova.c +++ b/drivers/iommu/iova.c @@ -36,7 +36,7 @@ static unsigned long iova_rcache_get(struct iova_domain *iovad, static void init_iova_rcaches(struct iova_domain *iovad); static void free_iova_rcaches(struct iova_domain *iovad); static void fq_destroy_all_entries(struct iova_domain *iovad); -static void fq_flush_timeout(unsigned long data); +static void fq_flush_timeout(struct timer_list *t); void init_iova_domain(struct iova_domain *iovad, unsigned long granule, @@ -107,7 +107,7 @@ int init_iova_flush_queue(struct iova_domain *iovad, spin_lock_init(&fq->lock); } - setup_timer(&iovad->fq_timer, fq_flush_timeout, (unsigned long)iovad); + timer_setup(&iovad->fq_timer, fq_flush_timeout, 0); atomic_set(&iovad->fq_timer_on, 0); return 0; @@ -519,9 +519,9 @@ static void fq_destroy_all_entries(struct iova_domain *iovad) } } -static void fq_flush_timeout(unsigned long data) +static void fq_flush_timeout(struct timer_list *t) { - struct iova_domain *iovad = (struct iova_domain *)data; + struct iova_domain *iovad = from_timer(iovad, t, fq_timer); int cpu; atomic_set(&iovad->fq_timer_on, 0); diff --git a/drivers/isdn/capi/capidrv.c b/drivers/isdn/capi/capidrv.c index 89dd1303a98a..49fef08858c5 100644 --- a/drivers/isdn/capi/capidrv.c +++ b/drivers/isdn/capi/capidrv.c @@ -2235,9 +2235,9 @@ static void send_listen(capidrv_contr *card) send_message(card, &cmdcmsg); } -static void listentimerfunc(unsigned long x) +static void listentimerfunc(struct timer_list *t) { - capidrv_contr *card = (capidrv_contr *)x; + capidrv_contr *card = from_timer(card, t, listentimer); if (card->state != ST_LISTEN_NONE && card->state != ST_LISTEN_ACTIVE) printk(KERN_ERR "%s: controller dead ??\n", card->name); send_listen(card); @@ -2264,7 +2264,7 @@ static int capidrv_addcontr(u16 contr, struct capi_profile *profp) return -1; } card->owner = THIS_MODULE; - setup_timer(&card->listentimer, listentimerfunc, (unsigned long)card); + timer_setup(&card->listentimer, listentimerfunc, 0); strcpy(card->name, id); card->contrnr = contr; card->nbchan = profp->nbchannel; diff --git a/drivers/isdn/divert/isdn_divert.c b/drivers/isdn/divert/isdn_divert.c index 6f423bc49d0d..5620fd2c6009 100644 --- a/drivers/isdn/divert/isdn_divert.c +++ b/drivers/isdn/divert/isdn_divert.c @@ -55,10 +55,10 @@ DEFINE_SPINLOCK(divert_lock); /***************************/ /* timer callback function */ /***************************/ -static void deflect_timer_expire(ulong arg) +static void deflect_timer_expire(struct timer_list *t) { unsigned long flags; - struct call_struc *cs = (struct call_struc *) arg; + struct call_struc *cs = from_timer(cs, t, timer); spin_lock_irqsave(&divert_lock, flags); del_timer(&cs->timer); /* delete active timer */ @@ -157,7 +157,7 @@ int cf_command(int drvid, int mode, /* allocate mem for information struct */ if (!(cs = kmalloc(sizeof(struct call_struc), GFP_ATOMIC))) return (-ENOMEM); /* no memory */ - setup_timer(&cs->timer, deflect_timer_expire, (ulong)cs); + timer_setup(&cs->timer, deflect_timer_expire, 0); cs->info[0] = '\0'; cs->ics.driver = drvid; cs->ics.command = ISDN_CMD_PROT_IO; /* protocol specific io */ @@ -450,8 +450,7 @@ static int isdn_divert_icall(isdn_ctrl *ic) return (0); /* no external deflection needed */ if (!(cs = kmalloc(sizeof(struct call_struc), GFP_ATOMIC))) return (0); /* no memory */ - setup_timer(&cs->timer, deflect_timer_expire, - (ulong)cs); + timer_setup(&cs->timer, deflect_timer_expire, 0); cs->info[0] = '\0'; cs->ics = *ic; /* copy incoming data */ diff --git a/drivers/isdn/hardware/eicon/divasi.c b/drivers/isdn/hardware/eicon/divasi.c index c61049585cbd..0033d74a7291 100644 --- a/drivers/isdn/hardware/eicon/divasi.c +++ b/drivers/isdn/hardware/eicon/divasi.c @@ -78,7 +78,7 @@ static unsigned int um_idi_poll(struct file *file, poll_table *wait); static int um_idi_open(struct inode *inode, struct file *file); static int um_idi_release(struct inode *inode, struct file *file); static int remove_entity(void *entity); -static void diva_um_timer_function(unsigned long data); +static void diva_um_timer_function(struct timer_list *t); /* * proc entry @@ -300,8 +300,7 @@ static int um_idi_open_adapter(struct file *file, int adapter_nr) p_os = (diva_um_idi_os_context_t *) diva_um_id_get_os_context(e); init_waitqueue_head(&p_os->read_wait); init_waitqueue_head(&p_os->close_wait); - setup_timer(&p_os->diva_timer_id, (void *)diva_um_timer_function, - (unsigned long)p_os); + timer_setup(&p_os->diva_timer_id, diva_um_timer_function, 0); p_os->aborted = 0; p_os->adapter_nr = adapter_nr; return (1); @@ -457,9 +456,9 @@ void diva_os_wakeup_close(void *os_context) } static -void diva_um_timer_function(unsigned long data) +void diva_um_timer_function(struct timer_list *t) { - diva_um_idi_os_context_t *p_os = (diva_um_idi_os_context_t *) data; + diva_um_idi_os_context_t *p_os = from_timer(p_os, t, diva_timer_id); p_os->aborted = 1; wake_up_interruptible(&p_os->read_wait); diff --git a/drivers/isdn/hardware/mISDN/hfcmulti.c b/drivers/isdn/hardware/mISDN/hfcmulti.c index 3cf07b8ced1c..4d85645c87f7 100644 --- a/drivers/isdn/hardware/mISDN/hfcmulti.c +++ b/drivers/isdn/hardware/mISDN/hfcmulti.c @@ -2855,7 +2855,7 @@ irq_notforus: */ static void -hfcmulti_dbusy_timer(struct hfc_multi *hc) +hfcmulti_dbusy_timer(struct timer_list *t) { } @@ -3877,8 +3877,7 @@ hfcmulti_initmode(struct dchannel *dch) if (hc->dnum[pt]) { mode_hfcmulti(hc, dch->slot, dch->dev.D.protocol, -1, 0, -1, 0); - setup_timer(&dch->timer, (void *)hfcmulti_dbusy_timer, - (long)dch); + timer_setup(&dch->timer, hfcmulti_dbusy_timer, 0); } for (i = 1; i <= 31; i++) { if (!((1 << i) & hc->bmask[pt])) /* skip unused chan */ @@ -3984,8 +3983,7 @@ hfcmulti_initmode(struct dchannel *dch) hc->chan[i].slot_rx = -1; hc->chan[i].conf = -1; mode_hfcmulti(hc, i, dch->dev.D.protocol, -1, 0, -1, 0); - setup_timer(&dch->timer, (void *)hfcmulti_dbusy_timer, - (long)dch); + timer_setup(&dch->timer, hfcmulti_dbusy_timer, 0); hc->chan[i - 2].slot_tx = -1; hc->chan[i - 2].slot_rx = -1; hc->chan[i - 2].conf = -1; diff --git a/drivers/isdn/hardware/mISDN/hfcpci.c b/drivers/isdn/hardware/mISDN/hfcpci.c index e4ebbee863a1..34c93874af23 100644 --- a/drivers/isdn/hardware/mISDN/hfcpci.c +++ b/drivers/isdn/hardware/mISDN/hfcpci.c @@ -301,8 +301,9 @@ reset_hfcpci(struct hfc_pci *hc) * Timer function called when kernel timer expires */ static void -hfcpci_Timer(struct hfc_pci *hc) +hfcpci_Timer(struct timer_list *t) { + struct hfc_pci *hc = from_timer(hc, t, hw.timer); hc->hw.timer.expires = jiffies + 75; /* WD RESET */ /* @@ -1241,7 +1242,7 @@ hfcpci_int(int intno, void *dev_id) * timer callback for D-chan busy resolution. Currently no function */ static void -hfcpci_dbusy_timer(struct hfc_pci *hc) +hfcpci_dbusy_timer(struct timer_list *t) { } @@ -1717,8 +1718,7 @@ static void inithfcpci(struct hfc_pci *hc) { printk(KERN_DEBUG "inithfcpci: entered\n"); - setup_timer(&hc->dch.timer, (void *)hfcpci_dbusy_timer, - (long)&hc->dch); + timer_setup(&hc->dch.timer, hfcpci_dbusy_timer, 0); hc->chanlimit = 2; mode_hfcpci(&hc->bch[0], 1, -1); mode_hfcpci(&hc->bch[1], 2, -1); @@ -2043,7 +2043,7 @@ setup_hw(struct hfc_pci *hc) Write_hfc(hc, HFCPCI_INT_M1, hc->hw.int_m1); /* At this point the needed PCI config is done */ /* fifos are still not enabled */ - setup_timer(&hc->hw.timer, (void *)hfcpci_Timer, (long)hc); + timer_setup(&hc->hw.timer, hfcpci_Timer, 0); /* default PCM master */ test_and_set_bit(HFC_CFG_MASTER, &hc->cfg); return 0; diff --git a/drivers/isdn/hardware/mISDN/mISDNisar.c b/drivers/isdn/hardware/mISDN/mISDNisar.c index 5b078591b6ee..b791688d0228 100644 --- a/drivers/isdn/hardware/mISDN/mISDNisar.c +++ b/drivers/isdn/hardware/mISDN/mISDNisar.c @@ -1146,9 +1146,9 @@ mISDNisar_irq(struct isar_hw *isar) EXPORT_SYMBOL(mISDNisar_irq); static void -ftimer_handler(unsigned long data) +ftimer_handler(struct timer_list *t) { - struct isar_ch *ch = (struct isar_ch *)data; + struct isar_ch *ch = from_timer(ch, t, ftimer); pr_debug("%s: ftimer flags %lx\n", ch->is->name, ch->bch.Flags); test_and_clear_bit(FLG_FTI_RUN, &ch->bch.Flags); @@ -1635,11 +1635,9 @@ init_isar(struct isar_hw *isar) } if (isar->version != 1) return -EINVAL; - setup_timer(&isar->ch[0].ftimer, &ftimer_handler, - (long)&isar->ch[0]); + timer_setup(&isar->ch[0].ftimer, ftimer_handler, 0); test_and_set_bit(FLG_INITIALIZED, &isar->ch[0].bch.Flags); - setup_timer(&isar->ch[1].ftimer, &ftimer_handler, - (long)&isar->ch[1]); + timer_setup(&isar->ch[1].ftimer, ftimer_handler, 0); test_and_set_bit(FLG_INITIALIZED, &isar->ch[1].bch.Flags); return 0; } diff --git a/drivers/isdn/i4l/isdn_common.c b/drivers/isdn/i4l/isdn_common.c index 38a5bb764c7b..8b03d618185e 100644 --- a/drivers/isdn/i4l/isdn_common.c +++ b/drivers/isdn/i4l/isdn_common.c @@ -231,7 +231,7 @@ static int isdn_timer_cnt2 = 0; static int isdn_timer_cnt3 = 0; static void -isdn_timer_funct(ulong dummy) +isdn_timer_funct(struct timer_list *unused) { int tf = dev->tflags; if (tf & ISDN_TIMER_FAST) { @@ -2294,8 +2294,7 @@ static int __init isdn_init(void) printk(KERN_WARNING "isdn: Could not allocate device-struct.\n"); return -EIO; } - init_timer(&dev->timer); - dev->timer.function = isdn_timer_funct; + timer_setup(&dev->timer, isdn_timer_funct, 0); spin_lock_init(&dev->lock); spin_lock_init(&dev->timerlock); #ifdef MODULE diff --git a/drivers/isdn/i4l/isdn_net.c b/drivers/isdn/i4l/isdn_net.c index f63a110b7bcb..c138f66f2659 100644 --- a/drivers/isdn/i4l/isdn_net.c +++ b/drivers/isdn/i4l/isdn_net.c @@ -1509,9 +1509,9 @@ static int isdn_net_ioctl(struct net_device *dev, /* called via cisco_timer.function */ static void -isdn_net_ciscohdlck_slarp_send_keepalive(unsigned long data) +isdn_net_ciscohdlck_slarp_send_keepalive(struct timer_list *t) { - isdn_net_local *lp = (isdn_net_local *) data; + isdn_net_local *lp = from_timer(lp, t, cisco_timer); struct sk_buff *skb; unsigned char *p; unsigned long last_cisco_myseq = lp->cisco_myseq; @@ -1615,9 +1615,8 @@ isdn_net_ciscohdlck_connected(isdn_net_local *lp) /* send slarp request because interface/seq.no.s reset */ isdn_net_ciscohdlck_slarp_send_request(lp); - init_timer(&lp->cisco_timer); - lp->cisco_timer.data = (unsigned long) lp; - lp->cisco_timer.function = isdn_net_ciscohdlck_slarp_send_keepalive; + timer_setup(&lp->cisco_timer, + isdn_net_ciscohdlck_slarp_send_keepalive, 0); lp->cisco_timer.expires = jiffies + lp->cisco_keepalive_period * HZ; add_timer(&lp->cisco_timer); } diff --git a/drivers/isdn/i4l/isdn_ppp.c b/drivers/isdn/i4l/isdn_ppp.c index cd2b3c69771a..e07aefb9151d 100644 --- a/drivers/isdn/i4l/isdn_ppp.c +++ b/drivers/isdn/i4l/isdn_ppp.c @@ -50,7 +50,7 @@ static struct ippp_ccp_reset *isdn_ppp_ccp_reset_alloc(struct ippp_struct *is); static void isdn_ppp_ccp_reset_free(struct ippp_struct *is); static void isdn_ppp_ccp_reset_free_state(struct ippp_struct *is, unsigned char id); -static void isdn_ppp_ccp_timer_callback(unsigned long closure); +static void isdn_ppp_ccp_timer_callback(struct timer_list *t); static struct ippp_ccp_reset_state *isdn_ppp_ccp_reset_alloc_state(struct ippp_struct *is, unsigned char id); static void isdn_ppp_ccp_reset_trans(struct ippp_struct *is, @@ -2327,10 +2327,10 @@ static void isdn_ppp_ccp_reset_free_state(struct ippp_struct *is, /* The timer callback function which is called when a ResetReq has timed out, aka has never been answered by a ResetAck */ -static void isdn_ppp_ccp_timer_callback(unsigned long closure) +static void isdn_ppp_ccp_timer_callback(struct timer_list *t) { struct ippp_ccp_reset_state *rs = - (struct ippp_ccp_reset_state *)closure; + from_timer(rs, t, timer); if (!rs) { printk(KERN_ERR "ippp_ccp: timer cb with zero closure.\n"); @@ -2376,8 +2376,7 @@ static struct ippp_ccp_reset_state *isdn_ppp_ccp_reset_alloc_state(struct ippp_s rs->state = CCPResetIdle; rs->is = is; rs->id = id; - setup_timer(&rs->timer, isdn_ppp_ccp_timer_callback, - (unsigned long)rs); + timer_setup(&rs->timer, isdn_ppp_ccp_timer_callback, 0); is->reset->rs[id] = rs; } return rs; diff --git a/drivers/isdn/i4l/isdn_tty.c b/drivers/isdn/i4l/isdn_tty.c index d30130c8d0f3..960f26348bb5 100644 --- a/drivers/isdn/i4l/isdn_tty.c +++ b/drivers/isdn/i4l/isdn_tty.c @@ -541,9 +541,9 @@ isdn_tty_senddown(modem_info *info) * into the tty's buffer. */ static void -isdn_tty_modem_do_ncarrier(unsigned long data) +isdn_tty_modem_do_ncarrier(struct timer_list *t) { - modem_info *info = (modem_info *) data; + modem_info *info = from_timer(info, t, nc_timer); isdn_tty_modem_result(RESULT_NO_CARRIER, info); } @@ -1812,8 +1812,7 @@ isdn_tty_modem_init(void) info->isdn_channel = -1; info->drv_index = -1; info->xmit_size = ISDN_SERIAL_XMIT_SIZE; - setup_timer(&info->nc_timer, isdn_tty_modem_do_ncarrier, - (unsigned long)info); + timer_setup(&info->nc_timer, isdn_tty_modem_do_ncarrier, 0); skb_queue_head_init(&info->xmit_queue); #ifdef CONFIG_ISDN_AUDIO skb_queue_head_init(&info->dtmf_queue); diff --git a/drivers/lightnvm/pblk-core.c b/drivers/lightnvm/pblk-core.c index ce90213a42fa..76516ee84e9a 100644 --- a/drivers/lightnvm/pblk-core.c +++ b/drivers/lightnvm/pblk-core.c @@ -270,9 +270,9 @@ static void pblk_write_kick(struct pblk *pblk) mod_timer(&pblk->wtimer, jiffies + msecs_to_jiffies(1000)); } -void pblk_write_timer_fn(unsigned long data) +void pblk_write_timer_fn(struct timer_list *t) { - struct pblk *pblk = (struct pblk *)data; + struct pblk *pblk = from_timer(pblk, t, wtimer); /* kick the write thread every tick to flush outstanding data */ pblk_write_kick(pblk); diff --git a/drivers/lightnvm/pblk-gc.c b/drivers/lightnvm/pblk-gc.c index 00d5698d64a9..9c8e114c8a54 100644 --- a/drivers/lightnvm/pblk-gc.c +++ b/drivers/lightnvm/pblk-gc.c @@ -442,9 +442,9 @@ next_gc_group: goto next_gc_group; } -static void pblk_gc_timer(unsigned long data) +static void pblk_gc_timer(struct timer_list *t) { - struct pblk *pblk = (struct pblk *)data; + struct pblk *pblk = from_timer(pblk, t, gc.gc_timer); pblk_gc_kick(pblk); } @@ -601,7 +601,7 @@ int pblk_gc_init(struct pblk *pblk) goto fail_free_writer_kthread; } - setup_timer(&gc->gc_timer, pblk_gc_timer, (unsigned long)pblk); + timer_setup(&gc->gc_timer, pblk_gc_timer, 0); mod_timer(&gc->gc_timer, jiffies + msecs_to_jiffies(GC_TIME_MSECS)); gc->gc_active = 0; diff --git a/drivers/lightnvm/pblk-init.c b/drivers/lightnvm/pblk-init.c index f62112ba5482..695826a06b5d 100644 --- a/drivers/lightnvm/pblk-init.c +++ b/drivers/lightnvm/pblk-init.c @@ -866,7 +866,7 @@ fail: static int pblk_writer_init(struct pblk *pblk) { - setup_timer(&pblk->wtimer, pblk_write_timer_fn, (unsigned long)pblk); + timer_setup(&pblk->wtimer, pblk_write_timer_fn, 0); mod_timer(&pblk->wtimer, jiffies + msecs_to_jiffies(100)); pblk->writer_ts = kthread_create(pblk_write_ts, pblk, "pblk-writer-t"); diff --git a/drivers/lightnvm/pblk-rl.c b/drivers/lightnvm/pblk-rl.c index abae31fd434e..dacc71922260 100644 --- a/drivers/lightnvm/pblk-rl.c +++ b/drivers/lightnvm/pblk-rl.c @@ -158,9 +158,9 @@ int pblk_rl_max_io(struct pblk_rl *rl) return rl->rb_max_io; } -static void pblk_rl_u_timer(unsigned long data) +static void pblk_rl_u_timer(struct timer_list *t) { - struct pblk_rl *rl = (struct pblk_rl *)data; + struct pblk_rl *rl = from_timer(rl, t, u_timer); /* Release user I/O state. Protect from GC */ smp_store_release(&rl->rb_user_active, 0); @@ -202,7 +202,7 @@ void pblk_rl_init(struct pblk_rl *rl, int budget) atomic_set(&rl->rb_gc_cnt, 0); atomic_set(&rl->rb_space, -1); - setup_timer(&rl->u_timer, pblk_rl_u_timer, (unsigned long)rl); + timer_setup(&rl->u_timer, pblk_rl_u_timer, 0); rl->rb_user_active = 0; rl->rb_gc_active = 0; diff --git a/drivers/lightnvm/pblk.h b/drivers/lightnvm/pblk.h index 90961033a79f..59a64d461a5d 100644 --- a/drivers/lightnvm/pblk.h +++ b/drivers/lightnvm/pblk.h @@ -797,7 +797,7 @@ void pblk_map_rq(struct pblk *pblk, struct nvm_rq *rqd, unsigned int sentry, * pblk write thread */ int pblk_write_ts(void *data); -void pblk_write_timer_fn(unsigned long data); +void pblk_write_timer_fn(struct timer_list *t); void pblk_write_should_kick(struct pblk *pblk); /* diff --git a/drivers/lightnvm/rrpc.c b/drivers/lightnvm/rrpc.c index 267f01ae87e4..0993c14be860 100644 --- a/drivers/lightnvm/rrpc.c +++ b/drivers/lightnvm/rrpc.c @@ -267,9 +267,9 @@ static void rrpc_gc_kick(struct rrpc *rrpc) /* * timed GC every interval. */ -static void rrpc_gc_timer(unsigned long data) +static void rrpc_gc_timer(struct timer_list *t) { - struct rrpc *rrpc = (struct rrpc *)data; + struct rrpc *rrpc = from_timer(rrpc, t, gc_timer); rrpc_gc_kick(rrpc); mod_timer(&rrpc->gc_timer, jiffies + msecs_to_jiffies(10)); @@ -1063,7 +1063,7 @@ static int rrpc_gc_init(struct rrpc *rrpc) if (!rrpc->kgc_wq) return -ENOMEM; - setup_timer(&rrpc->gc_timer, rrpc_gc_timer, (unsigned long)rrpc); + timer_setup(&rrpc->gc_timer, rrpc_gc_timer, 0); return 0; } diff --git a/drivers/media/common/saa7146/saa7146_vbi.c b/drivers/media/common/saa7146/saa7146_vbi.c index ce8d78c137f0..e1d369b976ed 100644 --- a/drivers/media/common/saa7146/saa7146_vbi.c +++ b/drivers/media/common/saa7146/saa7146_vbi.c @@ -402,7 +402,7 @@ static int vbi_open(struct saa7146_dev *dev, struct file *file) sizeof(struct saa7146_buf), file, &dev->v4l2_lock); - vv->vbi_read_timeout.function = (TIMER_FUNC_TYPE)vbi_read_timeout; + vv->vbi_read_timeout.function = vbi_read_timeout; vv->vbi_read_timeout_file = file; /* initialize the brs */ diff --git a/drivers/media/platform/fsl-viu.c b/drivers/media/platform/fsl-viu.c index fb43025df573..dba21215dc84 100644 --- a/drivers/media/platform/fsl-viu.c +++ b/drivers/media/platform/fsl-viu.c @@ -339,9 +339,9 @@ static int restart_video_queue(struct viu_dmaqueue *vidq) } } -static void viu_vid_timeout(unsigned long data) +static void viu_vid_timeout(struct timer_list *t) { - struct viu_dev *dev = (struct viu_dev *)data; + struct viu_dev *dev = from_timer(dev, t, vidq.timeout); struct viu_buf *buf; struct viu_dmaqueue *vidq = &dev->vidq; @@ -1466,8 +1466,7 @@ static int viu_of_probe(struct platform_device *op) viu_dev->decoder = v4l2_i2c_new_subdev(&viu_dev->v4l2_dev, ad, "saa7113", VIU_VIDEO_DECODER_ADDR, NULL); - setup_timer(&viu_dev->vidq.timeout, viu_vid_timeout, - (unsigned long)viu_dev); + timer_setup(&viu_dev->vidq.timeout, viu_vid_timeout, 0); viu_dev->std = V4L2_STD_NTSC_M; viu_dev->first = 1; diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc.c b/drivers/media/platform/s5p-mfc/s5p_mfc.c index 1839a86cc2a5..bc68dbbcaec1 100644 --- a/drivers/media/platform/s5p-mfc/s5p_mfc.c +++ b/drivers/media/platform/s5p-mfc/s5p_mfc.c @@ -145,9 +145,9 @@ void s5p_mfc_cleanup_queue(struct list_head *lh, struct vb2_queue *vq) } } -static void s5p_mfc_watchdog(unsigned long arg) +static void s5p_mfc_watchdog(struct timer_list *t) { - struct s5p_mfc_dev *dev = (struct s5p_mfc_dev *)arg; + struct s5p_mfc_dev *dev = from_timer(dev, t, watchdog_timer); if (test_bit(0, &dev->hw_lock)) atomic_inc(&dev->watchdog_cnt); @@ -1314,9 +1314,7 @@ static int s5p_mfc_probe(struct platform_device *pdev) dev->hw_lock = 0; INIT_WORK(&dev->watchdog_work, s5p_mfc_watchdog_worker); atomic_set(&dev->watchdog_cnt, 0); - init_timer(&dev->watchdog_timer); - dev->watchdog_timer.data = (unsigned long)dev; - dev->watchdog_timer.function = s5p_mfc_watchdog; + timer_setup(&dev->watchdog_timer, s5p_mfc_watchdog, 0); ret = v4l2_device_register(&pdev->dev, &dev->v4l2_dev); if (ret) diff --git a/drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c b/drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c index 59280ac31937..a0acee7671b1 100644 --- a/drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c +++ b/drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c @@ -61,9 +61,9 @@ static int load_c8sectpfe_fw(struct c8sectpfei *fei); #define FIFO_LEN 1024 -static void c8sectpfe_timer_interrupt(unsigned long ac8sectpfei) +static void c8sectpfe_timer_interrupt(struct timer_list *t) { - struct c8sectpfei *fei = (struct c8sectpfei *)ac8sectpfei; + struct c8sectpfei *fei = from_timer(fei, t, timer); struct channel_info *channel; int chan_num; @@ -865,8 +865,7 @@ static int c8sectpfe_probe(struct platform_device *pdev) } /* Setup timer interrupt */ - setup_timer(&fei->timer, c8sectpfe_timer_interrupt, - (unsigned long)fei); + timer_setup(&fei->timer, c8sectpfe_timer_interrupt, 0); mutex_init(&fei->lock); diff --git a/drivers/media/platform/vim2m.c b/drivers/media/platform/vim2m.c index b01fba020d5f..7bf9fa2f8534 100644 --- a/drivers/media/platform/vim2m.c +++ b/drivers/media/platform/vim2m.c @@ -388,9 +388,9 @@ static void device_run(void *priv) schedule_irq(dev, ctx->transtime); } -static void device_isr(unsigned long priv) +static void device_isr(struct timer_list *t) { - struct vim2m_dev *vim2m_dev = (struct vim2m_dev *)priv; + struct vim2m_dev *vim2m_dev = from_timer(vim2m_dev, t, timer); struct vim2m_ctx *curr_ctx; struct vb2_v4l2_buffer *src_vb, *dst_vb; unsigned long flags; @@ -1024,7 +1024,7 @@ static int vim2m_probe(struct platform_device *pdev) v4l2_info(&dev->v4l2_dev, "Device registered as /dev/video%d\n", vfd->num); - setup_timer(&dev->timer, device_isr, (long)dev); + timer_setup(&dev->timer, device_isr, 0); platform_set_drvdata(pdev, dev); dev->m2m_dev = v4l2_m2m_init(&m2m_ops); diff --git a/drivers/media/usb/au0828/au0828-dvb.c b/drivers/media/usb/au0828/au0828-dvb.c index 34dc7e062471..d9093a3c57c5 100644 --- a/drivers/media/usb/au0828/au0828-dvb.c +++ b/drivers/media/usb/au0828/au0828-dvb.c @@ -105,9 +105,9 @@ static struct tda18271_config hauppauge_woodbury_tunerconfig = { static void au0828_restart_dvb_streaming(struct work_struct *work); -static void au0828_bulk_timeout(unsigned long data) +static void au0828_bulk_timeout(struct timer_list *t) { - struct au0828_dev *dev = (struct au0828_dev *) data; + struct au0828_dev *dev = from_timer(dev, t, bulk_timeout); dprintk(1, "%s called\n", __func__); dev->bulk_timeout_running = 0; @@ -648,9 +648,7 @@ int au0828_dvb_register(struct au0828_dev *dev) return ret; } - dev->bulk_timeout.function = au0828_bulk_timeout; - dev->bulk_timeout.data = (unsigned long) dev; - init_timer(&dev->bulk_timeout); + timer_setup(&dev->bulk_timeout, au0828_bulk_timeout, 0); return 0; } diff --git a/drivers/media/usb/au0828/au0828-video.c b/drivers/media/usb/au0828/au0828-video.c index 654f67c25863..a240153821e0 100644 --- a/drivers/media/usb/au0828/au0828-video.c +++ b/drivers/media/usb/au0828/au0828-video.c @@ -954,9 +954,9 @@ int au0828_analog_unregister(struct au0828_dev *dev) /* This function ensures that video frames continue to be delivered even if the ITU-656 input isn't receiving any data (thereby preventing applications such as tvtime from hanging) */ -static void au0828_vid_buffer_timeout(unsigned long data) +static void au0828_vid_buffer_timeout(struct timer_list *t) { - struct au0828_dev *dev = (struct au0828_dev *) data; + struct au0828_dev *dev = from_timer(dev, t, vid_timeout); struct au0828_dmaqueue *dma_q = &dev->vidq; struct au0828_buffer *buf; unsigned char *vid_data; @@ -978,9 +978,9 @@ static void au0828_vid_buffer_timeout(unsigned long data) spin_unlock_irqrestore(&dev->slock, flags); } -static void au0828_vbi_buffer_timeout(unsigned long data) +static void au0828_vbi_buffer_timeout(struct timer_list *t) { - struct au0828_dev *dev = (struct au0828_dev *) data; + struct au0828_dev *dev = from_timer(dev, t, vbi_timeout); struct au0828_dmaqueue *dma_q = &dev->vbiq; struct au0828_buffer *buf; unsigned char *vbi_data; @@ -1953,10 +1953,8 @@ int au0828_analog_register(struct au0828_dev *dev, INIT_LIST_HEAD(&dev->vidq.active); INIT_LIST_HEAD(&dev->vbiq.active); - setup_timer(&dev->vid_timeout, au0828_vid_buffer_timeout, - (unsigned long)dev); - setup_timer(&dev->vbi_timeout, au0828_vbi_buffer_timeout, - (unsigned long)dev); + timer_setup(&dev->vid_timeout, au0828_vid_buffer_timeout, 0); + timer_setup(&dev->vbi_timeout, au0828_vbi_buffer_timeout, 0); dev->width = NTSC_STD_W; dev->height = NTSC_STD_H; diff --git a/drivers/memstick/core/ms_block.c b/drivers/memstick/core/ms_block.c index 22de7f5ed032..57b13dfbd21e 100644 --- a/drivers/memstick/core/ms_block.c +++ b/drivers/memstick/core/ms_block.c @@ -1492,9 +1492,9 @@ static int msb_ftl_scan(struct msb_data *msb) return 0; } -static void msb_cache_flush_timer(unsigned long data) +static void msb_cache_flush_timer(struct timer_list *t) { - struct msb_data *msb = (struct msb_data *)data; + struct msb_data *msb = from_timer(msb, t, cache_flush_timer); msb->need_flush_cache = true; queue_work(msb->io_queue, &msb->io_work); } @@ -1514,8 +1514,7 @@ static void msb_cache_discard(struct msb_data *msb) static int msb_cache_init(struct msb_data *msb) { - setup_timer(&msb->cache_flush_timer, msb_cache_flush_timer, - (unsigned long)msb); + timer_setup(&msb->cache_flush_timer, msb_cache_flush_timer, 0); if (!msb->cache) msb->cache = kzalloc(msb->block_size, GFP_KERNEL); diff --git a/drivers/mfd/rtsx_usb.c b/drivers/mfd/rtsx_usb.c index 691dab791f7a..59d61b04c197 100644 --- a/drivers/mfd/rtsx_usb.c +++ b/drivers/mfd/rtsx_usb.c @@ -40,9 +40,9 @@ static const struct mfd_cell rtsx_usb_cells[] = { }, }; -static void rtsx_usb_sg_timed_out(unsigned long data) +static void rtsx_usb_sg_timed_out(struct timer_list *t) { - struct rtsx_ucr *ucr = (struct rtsx_ucr *)data; + struct rtsx_ucr *ucr = from_timer(ucr, t, sg_timer); dev_dbg(&ucr->pusb_intf->dev, "%s: sg transfer timed out", __func__); usb_sg_cancel(&ucr->current_sg); @@ -663,7 +663,7 @@ static int rtsx_usb_probe(struct usb_interface *intf, goto out_init_fail; /* initialize USB SG transfer timer */ - setup_timer(&ucr->sg_timer, rtsx_usb_sg_timed_out, (unsigned long) ucr); + timer_setup(&ucr->sg_timer, rtsx_usb_sg_timed_out, 0); ret = mfd_add_hotplug_devices(&intf->dev, rtsx_usb_cells, ARRAY_SIZE(rtsx_usb_cells)); diff --git a/drivers/mmc/core/host.c b/drivers/mmc/core/host.c index 35a9e4fd1a9f..64b03d6eaf18 100644 --- a/drivers/mmc/core/host.c +++ b/drivers/mmc/core/host.c @@ -160,9 +160,9 @@ out: return err; } -static void mmc_retune_timer(unsigned long data) +static void mmc_retune_timer(struct timer_list *t) { - struct mmc_host *host = (struct mmc_host *)data; + struct mmc_host *host = from_timer(host, t, retune_timer); mmc_retune_needed(host); } @@ -389,7 +389,7 @@ struct mmc_host *mmc_alloc_host(int extra, struct device *dev) init_waitqueue_head(&host->wq); INIT_DELAYED_WORK(&host->detect, mmc_rescan); INIT_DELAYED_WORK(&host->sdio_irq_work, sdio_irq_work); - setup_timer(&host->retune_timer, mmc_retune_timer, (unsigned long)host); + timer_setup(&host->retune_timer, mmc_retune_timer, 0); /* * By default, hosts do not support SGIO or large requests. diff --git a/drivers/mtd/sm_ftl.c b/drivers/mtd/sm_ftl.c index 3692dd547879..4237c7cebf02 100644 --- a/drivers/mtd/sm_ftl.c +++ b/drivers/mtd/sm_ftl.c @@ -989,9 +989,9 @@ restart: /* flush timer, runs a second after last write */ -static void sm_cache_flush_timer(unsigned long data) +static void sm_cache_flush_timer(struct timer_list *t) { - struct sm_ftl *ftl = (struct sm_ftl *)data; + struct sm_ftl *ftl = from_timer(ftl, t, timer); queue_work(cache_flush_workqueue, &ftl->flush_work); } @@ -1139,7 +1139,7 @@ static void sm_add_mtd(struct mtd_blktrans_ops *tr, struct mtd_info *mtd) mutex_init(&ftl->mutex); - setup_timer(&ftl->timer, sm_cache_flush_timer, (unsigned long)ftl); + timer_setup(&ftl->timer, sm_cache_flush_timer, 0); INIT_WORK(&ftl->flush_work, sm_cache_flush_work); init_completion(&ftl->erase_completion); diff --git a/drivers/net/caif/caif_hsi.c b/drivers/net/caif/caif_hsi.c index fed75e75207a..b8029ea03307 100644 --- a/drivers/net/caif/caif_hsi.c +++ b/drivers/net/caif/caif_hsi.c @@ -66,9 +66,9 @@ static const struct cfhsi_config hsi_default_config = { static LIST_HEAD(cfhsi_list); -static void cfhsi_inactivity_tout(unsigned long arg) +static void cfhsi_inactivity_tout(struct timer_list *t) { - struct cfhsi *cfhsi = (struct cfhsi *)arg; + struct cfhsi *cfhsi = from_timer(cfhsi, t, inactivity_timer); netdev_dbg(cfhsi->ndev, "%s.\n", __func__); @@ -737,9 +737,9 @@ out_of_sync: schedule_work(&cfhsi->out_of_sync_work); } -static void cfhsi_rx_slowpath(unsigned long arg) +static void cfhsi_rx_slowpath(struct timer_list *t) { - struct cfhsi *cfhsi = (struct cfhsi *)arg; + struct cfhsi *cfhsi = from_timer(cfhsi, t, rx_slowpath_timer); netdev_dbg(cfhsi->ndev, "%s.\n", __func__); @@ -997,9 +997,9 @@ static void cfhsi_wake_down_cb(struct cfhsi_cb_ops *cb_ops) wake_up_interruptible(&cfhsi->wake_down_wait); } -static void cfhsi_aggregation_tout(unsigned long arg) +static void cfhsi_aggregation_tout(struct timer_list *t) { - struct cfhsi *cfhsi = (struct cfhsi *)arg; + struct cfhsi *cfhsi = from_timer(cfhsi, t, aggregation_timer); netdev_dbg(cfhsi->ndev, "%s.\n", __func__); @@ -1211,14 +1211,11 @@ static int cfhsi_open(struct net_device *ndev) init_waitqueue_head(&cfhsi->flush_fifo_wait); /* Setup the inactivity timer. */ - setup_timer(&cfhsi->inactivity_timer, cfhsi_inactivity_tout, - (unsigned long)cfhsi); + timer_setup(&cfhsi->inactivity_timer, cfhsi_inactivity_tout, 0); /* Setup the slowpath RX timer. */ - setup_timer(&cfhsi->rx_slowpath_timer, cfhsi_rx_slowpath, - (unsigned long)cfhsi); + timer_setup(&cfhsi->rx_slowpath_timer, cfhsi_rx_slowpath, 0); /* Setup the aggregation timer. */ - setup_timer(&cfhsi->aggregation_timer, cfhsi_aggregation_tout, - (unsigned long)cfhsi); + timer_setup(&cfhsi->aggregation_timer, cfhsi_aggregation_tout, 0); /* Activate HSI interface. */ res = cfhsi->ops->cfhsi_up(cfhsi->ops); diff --git a/drivers/net/cris/eth_v10.c b/drivers/net/cris/eth_v10.c index b6e2bfd7d2d6..8b1a859f5140 100644 --- a/drivers/net/cris/eth_v10.c +++ b/drivers/net/cris/eth_v10.c @@ -165,9 +165,16 @@ static unsigned int network_rec_config_shadow = 0; static unsigned int network_tr_ctrl_shadow = 0; +/* Timers */ +static void e100_check_speed(struct timer_list *unused); +static void e100_clear_network_leds(struct timer_list *unused); +static void e100_check_duplex(struct timer_list *unused); +static DEFINE_TIMER(speed_timer, e100_check_speed); +static DEFINE_TIMER(clear_led_timer, e100_clear_network_leds); +static DEFINE_TIMER(duplex_timer, e100_check_duplex); +static struct net_device *timer_dev; + /* Network speed indication. */ -static DEFINE_TIMER(speed_timer, NULL); -static DEFINE_TIMER(clear_led_timer, NULL); static int current_speed; /* Speed read from transceiver */ static int current_speed_selection; /* Speed selected by user */ static unsigned long led_next_time; @@ -175,7 +182,6 @@ static int led_active; static int rx_queue_len; /* Duplex */ -static DEFINE_TIMER(duplex_timer, NULL); static int full_duplex; static enum duplex current_duplex; @@ -200,9 +206,7 @@ static void update_rx_stats(struct net_device_stats *); static void update_tx_stats(struct net_device_stats *); static int e100_probe_transceiver(struct net_device* dev); -static void e100_check_speed(unsigned long priv); static void e100_set_speed(struct net_device* dev, unsigned long speed); -static void e100_check_duplex(unsigned long priv); static void e100_set_duplex(struct net_device* dev, enum duplex); static void e100_negotiate(struct net_device* dev); @@ -214,7 +218,6 @@ static void e100_send_mdio_bit(unsigned char bit); static unsigned char e100_receive_mdio_bit(void); static void e100_reset_transceiver(struct net_device* net); -static void e100_clear_network_leds(unsigned long dummy); static void e100_set_network_leds(int active); static const struct ethtool_ops e100_ethtool_ops; @@ -381,17 +384,12 @@ etrax_ethernet_init(void) current_speed = 10; current_speed_selection = 0; /* Auto */ speed_timer.expires = jiffies + NET_LINK_UP_CHECK_INTERVAL; - speed_timer.data = (unsigned long)dev; - speed_timer.function = e100_check_speed; - - clear_led_timer.function = e100_clear_network_leds; - clear_led_timer.data = (unsigned long)dev; full_duplex = 0; current_duplex = autoneg; duplex_timer.expires = jiffies + NET_DUPLEX_CHECK_INTERVAL; - duplex_timer.data = (unsigned long)dev; - duplex_timer.function = e100_check_duplex; + + timer_dev = dev; /* Initialize mii interface */ np->mii_if.phy_id_mask = 0x1f; @@ -680,9 +678,9 @@ intel_check_speed(struct net_device* dev) } #endif static void -e100_check_speed(unsigned long priv) +e100_check_speed(struct timer_list *unused) { - struct net_device* dev = (struct net_device*)priv; + struct net_device* dev = timer_dev; struct net_local *np = netdev_priv(dev); static int led_initiated = 0; unsigned long data; @@ -799,9 +797,9 @@ e100_set_speed(struct net_device* dev, unsigned long speed) } static void -e100_check_duplex(unsigned long priv) +e100_check_duplex(struct timer_list *unused) { - struct net_device *dev = (struct net_device *)priv; + struct net_device *dev = timer_dev; struct net_local *np = netdev_priv(dev); int old_duplex; @@ -1669,9 +1667,9 @@ e100_hardware_send_packet(struct net_local *np, char *buf, int length) } static void -e100_clear_network_leds(unsigned long dummy) +e100_clear_network_leds(struct timer_list *unused) { - struct net_device *dev = (struct net_device *)dummy; + struct net_device *dev = timer_dev; struct net_local *np = netdev_priv(dev); spin_lock(&np->led_lock); diff --git a/drivers/net/dsa/mv88e6xxx/phy.c b/drivers/net/dsa/mv88e6xxx/phy.c index 436668bd50dc..46af8052e535 100644 --- a/drivers/net/dsa/mv88e6xxx/phy.c +++ b/drivers/net/dsa/mv88e6xxx/phy.c @@ -149,9 +149,9 @@ static void mv88e6xxx_phy_ppu_reenable_work(struct work_struct *ugly) mutex_unlock(&chip->reg_lock); } -static void mv88e6xxx_phy_ppu_reenable_timer(unsigned long _ps) +static void mv88e6xxx_phy_ppu_reenable_timer(struct timer_list *t) { - struct mv88e6xxx_chip *chip = (void *)_ps; + struct mv88e6xxx_chip *chip = from_timer(chip, t, ppu_timer); schedule_work(&chip->ppu_work); } @@ -193,8 +193,7 @@ static void mv88e6xxx_phy_ppu_state_init(struct mv88e6xxx_chip *chip) { mutex_init(&chip->ppu_mutex); INIT_WORK(&chip->ppu_work, mv88e6xxx_phy_ppu_reenable_work); - setup_timer(&chip->ppu_timer, mv88e6xxx_phy_ppu_reenable_timer, - (unsigned long)chip); + timer_setup(&chip->ppu_timer, mv88e6xxx_phy_ppu_reenable_timer, 0); } static void mv88e6xxx_phy_ppu_state_destroy(struct mv88e6xxx_chip *chip) diff --git a/drivers/net/eql.c b/drivers/net/eql.c index fccce4b47778..74263f8efe1a 100644 --- a/drivers/net/eql.c +++ b/drivers/net/eql.c @@ -139,9 +139,9 @@ static netdev_tx_t eql_slave_xmit(struct sk_buff *skb, struct net_device *dev); static void eql_kill_one_slave(slave_queue_t *queue, slave_t *slave); -static void eql_timer(unsigned long param) +static void eql_timer(struct timer_list *t) { - equalizer_t *eql = (equalizer_t *) param; + equalizer_t *eql = from_timer(eql, t, timer); struct list_head *this, *tmp, *head; spin_lock(&eql->queue.lock); @@ -178,7 +178,7 @@ static void __init eql_setup(struct net_device *dev) { equalizer_t *eql = netdev_priv(dev); - setup_timer(&eql->timer, eql_timer, (unsigned long)eql); + timer_setup(&eql->timer, eql_timer, 0); eql->timer.expires = jiffies + EQL_DEFAULT_RESCHED_IVAL; spin_lock_init(&eql->queue.lock); diff --git a/drivers/net/ethernet/adi/bfin_mac.c b/drivers/net/ethernet/adi/bfin_mac.c index 0658cde1586a..7120f2b9c6ef 100644 --- a/drivers/net/ethernet/adi/bfin_mac.c +++ b/drivers/net/ethernet/adi/bfin_mac.c @@ -1092,9 +1092,11 @@ static void tx_reclaim_skb(struct bfin_mac_local *lp) return; } -static void tx_reclaim_skb_timeout(unsigned long lp) +static void tx_reclaim_skb_timeout(struct timer_list *t) { - tx_reclaim_skb((struct bfin_mac_local *)lp); + struct bfin_mac_local *lp = from_timer(lp, t, tx_reclaim_timer); + + tx_reclaim_skb(lp); } static int bfin_mac_hard_start_xmit(struct sk_buff *skb, @@ -1650,8 +1652,7 @@ static int bfin_mac_probe(struct platform_device *pdev) ndev->netdev_ops = &bfin_mac_netdev_ops; ndev->ethtool_ops = &bfin_mac_ethtool_ops; - setup_timer(&lp->tx_reclaim_timer, tx_reclaim_skb_timeout, - (unsigned long)lp); + timer_setup(&lp->tx_reclaim_timer, tx_reclaim_skb_timeout, 0); lp->flags = 0; netif_napi_add(ndev, &lp->napi, bfin_mac_poll, CONFIG_BFIN_RX_DESC_NUM); diff --git a/drivers/net/ethernet/agere/et131x.c b/drivers/net/ethernet/agere/et131x.c index 658e92f79d36..48220b6c600d 100644 --- a/drivers/net/ethernet/agere/et131x.c +++ b/drivers/net/ethernet/agere/et131x.c @@ -3080,9 +3080,9 @@ err_out: * The routine called when the error timer expires, to track the number of * recurring errors. */ -static void et131x_error_timer_handler(unsigned long data) +static void et131x_error_timer_handler(struct timer_list *t) { - struct et131x_adapter *adapter = (struct et131x_adapter *)data; + struct et131x_adapter *adapter = from_timer(adapter, t, error_timer); struct phy_device *phydev = adapter->netdev->phydev; if (et1310_in_phy_coma(adapter)) { @@ -3624,8 +3624,7 @@ static int et131x_open(struct net_device *netdev) int result; /* Start the timer to track NIC errors */ - setup_timer(&adapter->error_timer, et131x_error_timer_handler, - (unsigned long)adapter); + timer_setup(&adapter->error_timer, et131x_error_timer_handler, 0); adapter->error_timer.expires = jiffies + msecs_to_jiffies(TX_ERROR_PERIOD); add_timer(&adapter->error_timer); diff --git a/drivers/net/ethernet/amazon/ena/ena_netdev.c b/drivers/net/ethernet/amazon/ena/ena_netdev.c index 1c1ddd891ca3..97c5a89a9cf7 100644 --- a/drivers/net/ethernet/amazon/ena/ena_netdev.c +++ b/drivers/net/ethernet/amazon/ena/ena_netdev.c @@ -2859,9 +2859,9 @@ static void ena_update_host_info(struct ena_admin_host_info *host_info, (netdev->features & GENMASK_ULL(63, 32)) >> 32; } -static void ena_timer_service(unsigned long data) +static void ena_timer_service(struct timer_list *t) { - struct ena_adapter *adapter = (struct ena_adapter *)data; + struct ena_adapter *adapter = from_timer(adapter, t, timer_service); u8 *debug_area = adapter->ena_dev->host_attr.debug_area_virt_addr; struct ena_admin_host_info *host_info = adapter->ena_dev->host_attr.host_info; @@ -3278,8 +3278,7 @@ static int ena_probe(struct pci_dev *pdev, const struct pci_device_id *ent) ena_update_hints(adapter, &get_feat_ctx.hw_hints); - setup_timer(&adapter->timer_service, ena_timer_service, - (unsigned long)adapter); + timer_setup(&adapter->timer_service, ena_timer_service, 0); mod_timer(&adapter->timer_service, round_jiffies(jiffies + HZ)); dev_info(&pdev->dev, "%s found at mem %lx, mac addr %pM Queues %d\n", diff --git a/drivers/net/ethernet/aquantia/atlantic/aq_nic.c b/drivers/net/ethernet/aquantia/atlantic/aq_nic.c index 483e97691eea..78dfb2ab78ce 100644 --- a/drivers/net/ethernet/aquantia/atlantic/aq_nic.c +++ b/drivers/net/ethernet/aquantia/atlantic/aq_nic.c @@ -163,9 +163,9 @@ static int aq_nic_update_link_status(struct aq_nic_s *self) return 0; } -static void aq_nic_service_timer_cb(unsigned long param) +static void aq_nic_service_timer_cb(struct timer_list *t) { - struct aq_nic_s *self = (struct aq_nic_s *)param; + struct aq_nic_s *self = from_timer(self, t, service_timer); struct net_device *ndev = aq_nic_get_ndev(self); int err = 0; unsigned int i = 0U; @@ -201,9 +201,9 @@ err_exit: jiffies + AQ_CFG_SERVICE_TIMER_INTERVAL); } -static void aq_nic_polling_timer_cb(unsigned long param) +static void aq_nic_polling_timer_cb(struct timer_list *t) { - struct aq_nic_s *self = (struct aq_nic_s *)param; + struct aq_nic_s *self = from_timer(self, t, polling_timer); struct aq_vec_s *aq_vec = NULL; unsigned int i = 0U; @@ -440,14 +440,12 @@ int aq_nic_start(struct aq_nic_s *self) err = aq_nic_update_interrupt_moderation_settings(self); if (err) goto err_exit; - setup_timer(&self->service_timer, &aq_nic_service_timer_cb, - (unsigned long)self); + timer_setup(&self->service_timer, aq_nic_service_timer_cb, 0); mod_timer(&self->service_timer, jiffies + AQ_CFG_SERVICE_TIMER_INTERVAL); if (self->aq_nic_cfg.is_polling) { - setup_timer(&self->polling_timer, &aq_nic_polling_timer_cb, - (unsigned long)self); + timer_setup(&self->polling_timer, aq_nic_polling_timer_cb, 0); mod_timer(&self->polling_timer, jiffies + AQ_CFG_POLLING_TIMER_INTERVAL); } else { diff --git a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c index 8c9986f3fc01..94270f654b3b 100644 --- a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c +++ b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c @@ -222,9 +222,10 @@ static u32 atl1c_wait_until_idle(struct atl1c_hw *hw, u32 modu_ctrl) * atl1c_phy_config - Timer Call-back * @data: pointer to netdev cast into an unsigned long */ -static void atl1c_phy_config(unsigned long data) +static void atl1c_phy_config(struct timer_list *t) { - struct atl1c_adapter *adapter = (struct atl1c_adapter *) data; + struct atl1c_adapter *adapter = from_timer(adapter, t, + phy_config_timer); struct atl1c_hw *hw = &adapter->hw; unsigned long flags; @@ -2613,8 +2614,7 @@ static int atl1c_probe(struct pci_dev *pdev, const struct pci_device_id *ent) adapter->mii.phy_id_mask = 0x1f; adapter->mii.reg_num_mask = MDIO_CTRL_REG_MASK; netif_napi_add(netdev, &adapter->napi, atl1c_clean, 64); - setup_timer(&adapter->phy_config_timer, atl1c_phy_config, - (unsigned long)adapter); + timer_setup(&adapter->phy_config_timer, atl1c_phy_config, 0); /* setup the private structure */ err = atl1c_sw_init(adapter); if (err) { diff --git a/drivers/net/ethernet/atheros/atl1e/atl1e_main.c b/drivers/net/ethernet/atheros/atl1e/atl1e_main.c index 4f7e195af0bc..9dc6da039a6d 100644 --- a/drivers/net/ethernet/atheros/atl1e/atl1e_main.c +++ b/drivers/net/ethernet/atheros/atl1e/atl1e_main.c @@ -130,9 +130,10 @@ static inline void atl1e_irq_reset(struct atl1e_adapter *adapter) * atl1e_phy_config - Timer Call-back * @data: pointer to netdev cast into an unsigned long */ -static void atl1e_phy_config(unsigned long data) +static void atl1e_phy_config(struct timer_list *t) { - struct atl1e_adapter *adapter = (struct atl1e_adapter *) data; + struct atl1e_adapter *adapter = from_timer(adapter, t, + phy_config_timer); struct atl1e_hw *hw = &adapter->hw; unsigned long flags; @@ -2361,8 +2362,7 @@ static int atl1e_probe(struct pci_dev *pdev, const struct pci_device_id *ent) netif_napi_add(netdev, &adapter->napi, atl1e_clean, 64); - setup_timer(&adapter->phy_config_timer, atl1e_phy_config, - (unsigned long)adapter); + timer_setup(&adapter->phy_config_timer, atl1e_phy_config, 0); /* get user settings */ atl1e_check_options(adapter); diff --git a/drivers/net/ethernet/atheros/atlx/atl1.c b/drivers/net/ethernet/atheros/atlx/atl1.c index 83d2db2abb45..b81fbf119bce 100644 --- a/drivers/net/ethernet/atheros/atlx/atl1.c +++ b/drivers/net/ethernet/atheros/atlx/atl1.c @@ -2575,9 +2575,10 @@ static irqreturn_t atl1_intr(int irq, void *data) * atl1_phy_config - Timer Call-back * @data: pointer to netdev cast into an unsigned long */ -static void atl1_phy_config(unsigned long data) +static void atl1_phy_config(struct timer_list *t) { - struct atl1_adapter *adapter = (struct atl1_adapter *)data; + struct atl1_adapter *adapter = from_timer(adapter, t, + phy_config_timer); struct atl1_hw *hw = &adapter->hw; unsigned long flags; @@ -3071,8 +3072,7 @@ static int atl1_probe(struct pci_dev *pdev, const struct pci_device_id *ent) /* assume we have no link for now */ netif_carrier_off(netdev); - setup_timer(&adapter->phy_config_timer, atl1_phy_config, - (unsigned long)adapter); + timer_setup(&adapter->phy_config_timer, atl1_phy_config, 0); adapter->phy_timer_pending = false; INIT_WORK(&adapter->reset_dev_task, atl1_reset_dev_task); diff --git a/drivers/net/ethernet/atheros/atlx/atl2.c b/drivers/net/ethernet/atheros/atlx/atl2.c index 77a1c03255de..db4bcc51023a 100644 --- a/drivers/net/ethernet/atheros/atlx/atl2.c +++ b/drivers/net/ethernet/atheros/atlx/atl2.c @@ -1028,9 +1028,9 @@ static void atl2_tx_timeout(struct net_device *netdev) * atl2_watchdog - Timer Call-back * @data: pointer to netdev cast into an unsigned long */ -static void atl2_watchdog(unsigned long data) +static void atl2_watchdog(struct timer_list *t) { - struct atl2_adapter *adapter = (struct atl2_adapter *) data; + struct atl2_adapter *adapter = from_timer(adapter, t, watchdog_timer); if (!test_bit(__ATL2_DOWN, &adapter->flags)) { u32 drop_rxd, drop_rxs; @@ -1053,9 +1053,10 @@ static void atl2_watchdog(unsigned long data) * atl2_phy_config - Timer Call-back * @data: pointer to netdev cast into an unsigned long */ -static void atl2_phy_config(unsigned long data) +static void atl2_phy_config(struct timer_list *t) { - struct atl2_adapter *adapter = (struct atl2_adapter *) data; + struct atl2_adapter *adapter = from_timer(adapter, t, + phy_config_timer); struct atl2_hw *hw = &adapter->hw; unsigned long flags; @@ -1434,11 +1435,9 @@ static int atl2_probe(struct pci_dev *pdev, const struct pci_device_id *ent) atl2_check_options(adapter); - setup_timer(&adapter->watchdog_timer, atl2_watchdog, - (unsigned long)adapter); + timer_setup(&adapter->watchdog_timer, atl2_watchdog, 0); - setup_timer(&adapter->phy_config_timer, atl2_phy_config, - (unsigned long)adapter); + timer_setup(&adapter->phy_config_timer, atl2_phy_config, 0); INIT_WORK(&adapter->reset_task, atl2_reset_task); INIT_WORK(&adapter->link_chg_task, atl2_link_chg_task); diff --git a/drivers/net/ethernet/broadcom/b44.c b/drivers/net/ethernet/broadcom/b44.c index 42e44fc03a18..e445ab724827 100644 --- a/drivers/net/ethernet/broadcom/b44.c +++ b/drivers/net/ethernet/broadcom/b44.c @@ -599,9 +599,9 @@ static void b44_check_phy(struct b44 *bp) } } -static void b44_timer(unsigned long __opaque) +static void b44_timer(struct timer_list *t) { - struct b44 *bp = (struct b44 *) __opaque; + struct b44 *bp = from_timer(bp, t, timer); spin_lock_irq(&bp->lock); @@ -1474,7 +1474,7 @@ static int b44_open(struct net_device *dev) goto out; } - setup_timer(&bp->timer, b44_timer, (unsigned long)bp); + timer_setup(&bp->timer, b44_timer, 0); bp->timer.expires = jiffies + HZ; add_timer(&bp->timer); diff --git a/drivers/net/ethernet/broadcom/bnx2.c b/drivers/net/ethernet/broadcom/bnx2.c index b3055a76dfbf..7919f6112ecf 100644 --- a/drivers/net/ethernet/broadcom/bnx2.c +++ b/drivers/net/ethernet/broadcom/bnx2.c @@ -6183,9 +6183,9 @@ bnx2_5708_serdes_timer(struct bnx2 *bp) } static void -bnx2_timer(unsigned long data) +bnx2_timer(struct timer_list *t) { - struct bnx2 *bp = (struct bnx2 *) data; + struct bnx2 *bp = from_timer(bp, t, timer); if (!netif_running(bp->dev)) return; @@ -8462,7 +8462,7 @@ bnx2_init_board(struct pci_dev *pdev, struct net_device *dev) bnx2_set_default_link(bp); bp->req_flow_ctrl = FLOW_CTRL_RX | FLOW_CTRL_TX; - setup_timer(&bp->timer, bnx2_timer, (unsigned long)bp); + timer_setup(&bp->timer, bnx2_timer, 0); bp->timer.expires = RUN_AT(BNX2_TIMER_INTERVAL); #ifdef BCM_CNIC diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c index be9fd7d184d0..91e2a7560b48 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c @@ -5761,9 +5761,9 @@ void bnx2x_drv_pulse(struct bnx2x *bp) bp->fw_drv_pulse_wr_seq); } -static void bnx2x_timer(unsigned long data) +static void bnx2x_timer(struct timer_list *t) { - struct bnx2x *bp = (struct bnx2x *) data; + struct bnx2x *bp = from_timer(bp, t, timer); if (!netif_running(bp->dev)) return; @@ -12421,7 +12421,7 @@ static int bnx2x_init_bp(struct bnx2x *bp) bp->current_interval = CHIP_REV_IS_SLOW(bp) ? 5*HZ : HZ; - setup_timer(&bp->timer, bnx2x_timer, (unsigned long)bp); + timer_setup(&bp->timer, bnx2x_timer, 0); bp->timer.expires = jiffies + bp->current_interval; if (SHMEM2_HAS(bp, dcbx_lldp_params_offset) && diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c index 33c49ad697e4..c5c38d4b7d1c 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c @@ -6962,9 +6962,9 @@ static void bnxt_poll_controller(struct net_device *dev) } #endif -static void bnxt_timer(unsigned long data) +static void bnxt_timer(struct timer_list *t) { - struct bnxt *bp = (struct bnxt *)data; + struct bnxt *bp = from_timer(bp, t, timer); struct net_device *dev = bp->dev; if (!netif_running(dev)) @@ -7236,7 +7236,7 @@ static int bnxt_init_board(struct pci_dev *pdev, struct net_device *dev) bnxt_init_dflt_coal(bp); - setup_timer(&bp->timer, bnxt_timer, (unsigned long)bp); + timer_setup(&bp->timer, bnxt_timer, 0); bp->current_interval = BNXT_TIMER_INTERVAL; clear_bit(BNXT_STATE_OPEN, &bp->state); diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c index d8d5f207c759..de51c2177d03 100644 --- a/drivers/net/ethernet/broadcom/tg3.c +++ b/drivers/net/ethernet/broadcom/tg3.c @@ -10931,9 +10931,9 @@ static void tg3_chk_missed_msi(struct tg3 *tp) } } -static void tg3_timer(unsigned long __opaque) +static void tg3_timer(struct timer_list *t) { - struct tg3 *tp = (struct tg3 *) __opaque; + struct tg3 *tp = from_timer(tp, t, timer); spin_lock(&tp->lock); @@ -11087,7 +11087,7 @@ static void tg3_timer_init(struct tg3 *tp) tp->asf_multiplier = (HZ / tp->timer_offset) * TG3_FW_UPDATE_FREQ_SEC; - setup_timer(&tp->timer, tg3_timer, (unsigned long)tp); + timer_setup(&tp->timer, tg3_timer, 0); } static void tg3_timer_start(struct tg3 *tp) diff --git a/drivers/net/ethernet/cisco/enic/enic_clsf.c b/drivers/net/ethernet/cisco/enic/enic_clsf.c index 8dc21c9f9716..973c1fb70d09 100644 --- a/drivers/net/ethernet/cisco/enic/enic_clsf.c +++ b/drivers/net/ethernet/cisco/enic/enic_clsf.c @@ -123,9 +123,9 @@ struct enic_rfs_fltr_node *htbl_fltr_search(struct enic *enic, u16 fltr_id) } #ifdef CONFIG_RFS_ACCEL -void enic_flow_may_expire(unsigned long data) +void enic_flow_may_expire(struct timer_list *t) { - struct enic *enic = (struct enic *)data; + struct enic *enic = from_timer(enic, t, rfs_h.rfs_may_expire); bool res; int j; diff --git a/drivers/net/ethernet/cisco/enic/enic_clsf.h b/drivers/net/ethernet/cisco/enic/enic_clsf.h index 0ae83e091a62..8c4ce50da6e1 100644 --- a/drivers/net/ethernet/cisco/enic/enic_clsf.h +++ b/drivers/net/ethernet/cisco/enic/enic_clsf.h @@ -16,12 +16,11 @@ struct enic_rfs_fltr_node *htbl_fltr_search(struct enic *enic, u16 fltr_id); #ifdef CONFIG_RFS_ACCEL int enic_rx_flow_steer(struct net_device *dev, const struct sk_buff *skb, u16 rxq_index, u32 flow_id); -void enic_flow_may_expire(unsigned long data); +void enic_flow_may_expire(struct timer_list *t); static inline void enic_rfs_timer_start(struct enic *enic) { - setup_timer(&enic->rfs_h.rfs_may_expire, enic_flow_may_expire, - (unsigned long)enic); + timer_setup(&enic->rfs_h.rfs_may_expire, enic_flow_may_expire, 0); mod_timer(&enic->rfs_h.rfs_may_expire, jiffies + HZ/4); } diff --git a/drivers/net/ethernet/cisco/enic/enic_main.c b/drivers/net/ethernet/cisco/enic/enic_main.c index 4a11baffe02d..e130fb757e7b 100644 --- a/drivers/net/ethernet/cisco/enic/enic_main.c +++ b/drivers/net/ethernet/cisco/enic/enic_main.c @@ -1676,9 +1676,9 @@ static int enic_poll_msix_rq(struct napi_struct *napi, int budget) return work_done; } -static void enic_notify_timer(unsigned long data) +static void enic_notify_timer(struct timer_list *t) { - struct enic *enic = (struct enic *)data; + struct enic *enic = from_timer(enic, t, notify_timer); enic_notify_check(enic); @@ -2846,8 +2846,7 @@ static int enic_probe(struct pci_dev *pdev, const struct pci_device_id *ent) /* Setup notification timer, HW reset task, and wq locks */ - setup_timer(&enic->notify_timer, enic_notify_timer, - (unsigned long)enic); + timer_setup(&enic->notify_timer, enic_notify_timer, 0); enic_set_rx_coal_setting(enic); INIT_WORK(&enic->reset, enic_reset); diff --git a/drivers/net/ethernet/marvell/mv643xx_eth.c b/drivers/net/ethernet/marvell/mv643xx_eth.c index 81c1fac00d33..62f204f32316 100644 --- a/drivers/net/ethernet/marvell/mv643xx_eth.c +++ b/drivers/net/ethernet/marvell/mv643xx_eth.c @@ -1346,9 +1346,9 @@ static void mib_counters_update(struct mv643xx_eth_private *mp) spin_unlock_bh(&mp->mib_counters_lock); } -static void mib_counters_timer_wrapper(unsigned long _mp) +static void mib_counters_timer_wrapper(struct timer_list *t) { - struct mv643xx_eth_private *mp = (void *)_mp; + struct mv643xx_eth_private *mp = from_timer(mp, t, mib_counters_timer); mib_counters_update(mp); mod_timer(&mp->mib_counters_timer, jiffies + 30 * HZ); } @@ -2321,9 +2321,9 @@ static int mv643xx_eth_poll(struct napi_struct *napi, int budget) return work_done; } -static inline void oom_timer_wrapper(unsigned long data) +static inline void oom_timer_wrapper(struct timer_list *t) { - struct mv643xx_eth_private *mp = (void *)data; + struct mv643xx_eth_private *mp = from_timer(mp, t, rx_oom); napi_schedule(&mp->napi); } @@ -3178,8 +3178,7 @@ static int mv643xx_eth_probe(struct platform_device *pdev) mib_counters_clear(mp); - setup_timer(&mp->mib_counters_timer, mib_counters_timer_wrapper, - (unsigned long)mp); + timer_setup(&mp->mib_counters_timer, mib_counters_timer_wrapper, 0); mp->mib_counters_timer.expires = jiffies + 30 * HZ; spin_lock_init(&mp->mib_counters_lock); @@ -3188,7 +3187,7 @@ static int mv643xx_eth_probe(struct platform_device *pdev) netif_napi_add(dev, &mp->napi, mv643xx_eth_poll, NAPI_POLL_WEIGHT); - setup_timer(&mp->rx_oom, oom_timer_wrapper, (unsigned long)mp); + timer_setup(&mp->rx_oom, oom_timer_wrapper, 0); res = platform_get_resource(pdev, IORESOURCE_IRQ, 0); diff --git a/drivers/net/ethernet/marvell/pxa168_eth.c b/drivers/net/ethernet/marvell/pxa168_eth.c index 91b1c154fd29..7bbd86f08e5f 100644 --- a/drivers/net/ethernet/marvell/pxa168_eth.c +++ b/drivers/net/ethernet/marvell/pxa168_eth.c @@ -362,9 +362,9 @@ static void rxq_refill(struct net_device *dev) } } -static inline void rxq_refill_timer_wrapper(unsigned long data) +static inline void rxq_refill_timer_wrapper(struct timer_list *t) { - struct pxa168_eth_private *pep = (void *)data; + struct pxa168_eth_private *pep = from_timer(pep, t, timeout); napi_schedule(&pep->napi); } @@ -1496,8 +1496,7 @@ static int pxa168_eth_probe(struct platform_device *pdev) netif_napi_add(dev, &pep->napi, pxa168_rx_poll, pep->rx_ring_size); memset(&pep->timeout, 0, sizeof(struct timer_list)); - setup_timer(&pep->timeout, rxq_refill_timer_wrapper, - (unsigned long)pep); + timer_setup(&pep->timeout, rxq_refill_timer_wrapper, 0); pep->smi_bus = mdiobus_alloc(); if (!pep->smi_bus) { diff --git a/drivers/net/ethernet/marvell/skge.c b/drivers/net/ethernet/marvell/skge.c index eef35bf3e849..6e423f098a60 100644 --- a/drivers/net/ethernet/marvell/skge.c +++ b/drivers/net/ethernet/marvell/skge.c @@ -1495,9 +1495,9 @@ static int xm_check_link(struct net_device *dev) * get an interrupt when carrier is detected, need to poll for * link coming up. */ -static void xm_link_timer(unsigned long arg) +static void xm_link_timer(struct timer_list *t) { - struct skge_port *skge = (struct skge_port *) arg; + struct skge_port *skge = from_timer(skge, t, link_timer); struct net_device *dev = skge->netdev; struct skge_hw *hw = skge->hw; int port = skge->port; @@ -3897,7 +3897,7 @@ static struct net_device *skge_devinit(struct skge_hw *hw, int port, /* Only used for Genesis XMAC */ if (is_genesis(hw)) - setup_timer(&skge->link_timer, xm_link_timer, (unsigned long) skge); + timer_setup(&skge->link_timer, xm_link_timer, 0); else { dev->hw_features = NETIF_F_IP_CSUM | NETIF_F_SG | NETIF_F_RXCSUM; diff --git a/drivers/net/ethernet/marvell/sky2.c b/drivers/net/ethernet/marvell/sky2.c index 1145cde2274a..9efe1771423c 100644 --- a/drivers/net/ethernet/marvell/sky2.c +++ b/drivers/net/ethernet/marvell/sky2.c @@ -2974,9 +2974,9 @@ static int sky2_rx_hung(struct net_device *dev) } } -static void sky2_watchdog(unsigned long arg) +static void sky2_watchdog(struct timer_list *t) { - struct sky2_hw *hw = (struct sky2_hw *) arg; + struct sky2_hw *hw = from_timer(hw, t, watchdog_timer); /* Check for lost IRQ once a second */ if (sky2_read32(hw, B0_ISRC)) { @@ -5083,7 +5083,7 @@ static int sky2_probe(struct pci_dev *pdev, const struct pci_device_id *ent) sky2_show_addr(dev1); } - setup_timer(&hw->watchdog_timer, sky2_watchdog, (unsigned long) hw); + timer_setup(&hw->watchdog_timer, sky2_watchdog, 0); INIT_WORK(&hw->restart_work, sky2_restart); pci_set_drvdata(pdev, hw); diff --git a/drivers/net/ethernet/myricom/myri10ge/myri10ge.c b/drivers/net/ethernet/myricom/myri10ge/myri10ge.c index b171ed2015fe..2521c8c40015 100644 --- a/drivers/net/ethernet/myricom/myri10ge/myri10ge.c +++ b/drivers/net/ethernet/myricom/myri10ge/myri10ge.c @@ -3501,7 +3501,7 @@ static void myri10ge_watchdog(struct work_struct *work) * cannot detect a NIC with a parity error in a timely fashion if the * NIC is lightly loaded. */ -static void myri10ge_watchdog_timer(unsigned long arg) +static void myri10ge_watchdog_timer(struct timer_list *t) { struct myri10ge_priv *mgp; struct myri10ge_slice_state *ss; @@ -3509,7 +3509,7 @@ static void myri10ge_watchdog_timer(unsigned long arg) u32 rx_pause_cnt; u16 cmd; - mgp = (struct myri10ge_priv *)arg; + mgp = from_timer(mgp, t, watchdog_timer); rx_pause_cnt = ntohl(mgp->ss[0].fw_stats->dropped_pause); busy_slice_cnt = 0; @@ -3930,8 +3930,7 @@ static int myri10ge_probe(struct pci_dev *pdev, const struct pci_device_id *ent) pci_save_state(pdev); /* Setup the watchdog timer */ - setup_timer(&mgp->watchdog_timer, myri10ge_watchdog_timer, - (unsigned long)mgp); + timer_setup(&mgp->watchdog_timer, myri10ge_watchdog_timer, 0); netdev->ethtool_ops = &myri10ge_ethtool_ops; INIT_WORK(&mgp->watchdog_work, myri10ge_watchdog); diff --git a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c index 457ee80307ea..40e52ffb732f 100644 --- a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c +++ b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c @@ -1089,9 +1089,10 @@ static void pch_gbe_set_mode(struct pch_gbe_adapter *adapter, u16 speed, * pch_gbe_watchdog - Watchdog process * @data: Board private structure */ -static void pch_gbe_watchdog(unsigned long data) +static void pch_gbe_watchdog(struct timer_list *t) { - struct pch_gbe_adapter *adapter = (struct pch_gbe_adapter *)data; + struct pch_gbe_adapter *adapter = from_timer(adapter, t, + watchdog_timer); struct net_device *netdev = adapter->netdev; struct pch_gbe_hw *hw = &adapter->hw; @@ -2644,8 +2645,7 @@ static int pch_gbe_probe(struct pci_dev *pdev, dev_err(&pdev->dev, "Invalid MAC address, " "interface disabled.\n"); } - setup_timer(&adapter->watchdog_timer, pch_gbe_watchdog, - (unsigned long)adapter); + timer_setup(&adapter->watchdog_timer, pch_gbe_watchdog, 0); INIT_WORK(&adapter->reset_task, pch_gbe_reset_task); diff --git a/drivers/net/ethernet/pasemi/pasemi_mac.c b/drivers/net/ethernet/pasemi/pasemi_mac.c index 49591d9c2e1b..c9a55b774935 100644 --- a/drivers/net/ethernet/pasemi/pasemi_mac.c +++ b/drivers/net/ethernet/pasemi/pasemi_mac.c @@ -943,9 +943,9 @@ static irqreturn_t pasemi_mac_rx_intr(int irq, void *data) #define TX_CLEAN_INTERVAL HZ -static void pasemi_mac_tx_timer(unsigned long data) +static void pasemi_mac_tx_timer(struct timer_list *t) { - struct pasemi_mac_txring *txring = (struct pasemi_mac_txring *)data; + struct pasemi_mac_txring *txring = from_timer(txring, t, clean_timer); struct pasemi_mac *mac = txring->mac; pasemi_mac_clean_tx(txring); @@ -1199,8 +1199,7 @@ static int pasemi_mac_open(struct net_device *dev) if (dev->phydev) phy_start(dev->phydev); - setup_timer(&mac->tx->clean_timer, pasemi_mac_tx_timer, - (unsigned long)mac->tx); + timer_setup(&mac->tx->clean_timer, pasemi_mac_tx_timer, 0); mod_timer(&mac->tx->clean_timer, jiffies + HZ); return 0; diff --git a/drivers/net/ethernet/qlogic/qla3xxx.c b/drivers/net/ethernet/qlogic/qla3xxx.c index 05479d435469..9e5264d8773b 100644 --- a/drivers/net/ethernet/qlogic/qla3xxx.c +++ b/drivers/net/ethernet/qlogic/qla3xxx.c @@ -3749,9 +3749,9 @@ static void ql_get_board_info(struct ql3_adapter *qdev) qdev->pci_slot = (u8) PCI_SLOT(qdev->pdev->devfn); } -static void ql3xxx_timer(unsigned long ptr) +static void ql3xxx_timer(struct timer_list *t) { - struct ql3_adapter *qdev = (struct ql3_adapter *)ptr; + struct ql3_adapter *qdev = from_timer(qdev, t, adapter_timer); queue_delayed_work(qdev->workqueue, &qdev->link_state_work, 0); } @@ -3891,7 +3891,7 @@ static int ql3xxx_probe(struct pci_dev *pdev, INIT_DELAYED_WORK(&qdev->tx_timeout_work, ql_tx_timeout_work); INIT_DELAYED_WORK(&qdev->link_state_work, ql_link_state_machine_work); - setup_timer(&qdev->adapter_timer, ql3xxx_timer, (unsigned long)qdev); + timer_setup(&qdev->adapter_timer, ql3xxx_timer, 0); qdev->adapter_timer.expires = jiffies + HZ * 2; /* two second delay */ if (!cards_found) { diff --git a/drivers/net/ethernet/rocker/rocker_ofdpa.c b/drivers/net/ethernet/rocker/rocker_ofdpa.c index 0653b70723a3..6d6fb8cf3e7c 100644 --- a/drivers/net/ethernet/rocker/rocker_ofdpa.c +++ b/drivers/net/ethernet/rocker/rocker_ofdpa.c @@ -1983,9 +1983,9 @@ err_out: return err; } -static void ofdpa_fdb_cleanup(unsigned long data) +static void ofdpa_fdb_cleanup(struct timer_list *t) { - struct ofdpa *ofdpa = (struct ofdpa *)data; + struct ofdpa *ofdpa = from_timer(ofdpa, t, fdb_cleanup_timer); struct ofdpa_port *ofdpa_port; struct ofdpa_fdb_tbl_entry *entry; struct hlist_node *tmp; @@ -2368,8 +2368,7 @@ static int ofdpa_init(struct rocker *rocker) hash_init(ofdpa->neigh_tbl); spin_lock_init(&ofdpa->neigh_tbl_lock); - setup_timer(&ofdpa->fdb_cleanup_timer, ofdpa_fdb_cleanup, - (unsigned long) ofdpa); + timer_setup(&ofdpa->fdb_cleanup_timer, ofdpa_fdb_cleanup, 0); mod_timer(&ofdpa->fdb_cleanup_timer, jiffies); ofdpa->ageing_time = BR_DEFAULT_AGEING_TIME; diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c index ff4fb5eae1af..f63c2ddced3c 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c @@ -345,9 +345,9 @@ void stmmac_disable_eee_mode(struct stmmac_priv *priv) * if there is no data transfer and if we are not in LPI state, * then MAC Transmitter can be moved to LPI state. */ -static void stmmac_eee_ctrl_timer(unsigned long arg) +static void stmmac_eee_ctrl_timer(struct timer_list *t) { - struct stmmac_priv *priv = (struct stmmac_priv *)arg; + struct stmmac_priv *priv = from_timer(priv, t, eee_ctrl_timer); stmmac_enable_eee_mode(priv); mod_timer(&priv->eee_ctrl_timer, STMMAC_LPI_T(eee_timer)); @@ -401,9 +401,8 @@ bool stmmac_eee_init(struct stmmac_priv *priv) spin_lock_irqsave(&priv->lock, flags); if (!priv->eee_active) { priv->eee_active = 1; - setup_timer(&priv->eee_ctrl_timer, - stmmac_eee_ctrl_timer, - (unsigned long)priv); + timer_setup(&priv->eee_ctrl_timer, + stmmac_eee_ctrl_timer, 0); mod_timer(&priv->eee_ctrl_timer, STMMAC_LPI_T(eee_timer)); @@ -2221,9 +2220,9 @@ static int stmmac_init_dma_engine(struct stmmac_priv *priv) * Description: * This is the timer handler to directly invoke the stmmac_tx_clean. */ -static void stmmac_tx_timer(unsigned long data) +static void stmmac_tx_timer(struct timer_list *t) { - struct stmmac_priv *priv = (struct stmmac_priv *)data; + struct stmmac_priv *priv = from_timer(priv, t, txtimer); u32 tx_queues_count = priv->plat->tx_queues_to_use; u32 queue; @@ -2244,7 +2243,7 @@ static void stmmac_init_tx_coalesce(struct stmmac_priv *priv) { priv->tx_coal_frames = STMMAC_TX_FRAMES; priv->tx_coal_timer = STMMAC_COAL_TX_TIMER; - setup_timer(&priv->txtimer, stmmac_tx_timer, (unsigned long)priv); + timer_setup(&priv->txtimer, stmmac_tx_timer, 0); priv->txtimer.expires = STMMAC_COAL_TIMER(priv->tx_coal_timer); add_timer(&priv->txtimer); } diff --git a/drivers/net/ethernet/synopsys/dwc-xlgmac-net.c b/drivers/net/ethernet/synopsys/dwc-xlgmac-net.c index e1b55b8fb8e0..1f8e9601592a 100644 --- a/drivers/net/ethernet/synopsys/dwc-xlgmac-net.c +++ b/drivers/net/ethernet/synopsys/dwc-xlgmac-net.c @@ -358,9 +358,9 @@ static irqreturn_t xlgmac_dma_isr(int irq, void *data) return IRQ_HANDLED; } -static void xlgmac_tx_timer(unsigned long data) +static void xlgmac_tx_timer(struct timer_list *t) { - struct xlgmac_channel *channel = (struct xlgmac_channel *)data; + struct xlgmac_channel *channel = from_timer(channel, t, tx_timer); struct xlgmac_pdata *pdata = channel->pdata; struct napi_struct *napi; @@ -391,8 +391,7 @@ static void xlgmac_init_timers(struct xlgmac_pdata *pdata) if (!channel->tx_ring) break; - setup_timer(&channel->tx_timer, xlgmac_tx_timer, - (unsigned long)channel); + timer_setup(&channel->tx_timer, xlgmac_tx_timer, 0); } } diff --git a/drivers/net/ethernet/ti/cpsw_ale.c b/drivers/net/ethernet/ti/cpsw_ale.c index cd1185e66133..b432a75fb874 100644 --- a/drivers/net/ethernet/ti/cpsw_ale.c +++ b/drivers/net/ethernet/ti/cpsw_ale.c @@ -765,9 +765,9 @@ int cpsw_ale_control_get(struct cpsw_ale *ale, int port, int control) } EXPORT_SYMBOL_GPL(cpsw_ale_control_get); -static void cpsw_ale_timer(unsigned long arg) +static void cpsw_ale_timer(struct timer_list *t) { - struct cpsw_ale *ale = (struct cpsw_ale *)arg; + struct cpsw_ale *ale = from_timer(ale, t, timer); cpsw_ale_control_set(ale, 0, ALE_AGEOUT, 1); @@ -859,7 +859,7 @@ void cpsw_ale_start(struct cpsw_ale *ale) cpsw_ale_control_set(ale, 0, ALE_ENABLE, 1); cpsw_ale_control_set(ale, 0, ALE_CLEAR, 1); - setup_timer(&ale->timer, cpsw_ale_timer, (unsigned long)ale); + timer_setup(&ale->timer, cpsw_ale_timer, 0); if (ale->ageout) { ale->timer.expires = jiffies + ale->ageout; add_timer(&ale->timer); diff --git a/drivers/net/ethernet/ti/netcp_ethss.c b/drivers/net/ethernet/ti/netcp_ethss.c index 4ad821655e51..e831c49713ee 100644 --- a/drivers/net/ethernet/ti/netcp_ethss.c +++ b/drivers/net/ethernet/ti/netcp_ethss.c @@ -2745,9 +2745,9 @@ static int gbe_ioctl(void *intf_priv, struct ifreq *req, int cmd) return -EOPNOTSUPP; } -static void netcp_ethss_timer(unsigned long arg) +static void netcp_ethss_timer(struct timer_list *t) { - struct gbe_priv *gbe_dev = (struct gbe_priv *)arg; + struct gbe_priv *gbe_dev = from_timer(gbe_dev, t, timer); struct gbe_intf *gbe_intf; struct gbe_slave *slave; @@ -3616,8 +3616,7 @@ static int gbe_probe(struct netcp_device *netcp_device, struct device *dev, } spin_unlock_bh(&gbe_dev->hw_stats_lock); - setup_timer(&gbe_dev->timer, netcp_ethss_timer, - (unsigned long)gbe_dev); + timer_setup(&gbe_dev->timer, netcp_ethss_timer, 0); gbe_dev->timer.expires = jiffies + GBE_TIMER_INTERVAL; add_timer(&gbe_dev->timer); *inst_priv = gbe_dev; diff --git a/drivers/net/ethernet/ti/tlan.c b/drivers/net/ethernet/ti/tlan.c index 8f53d762fbc4..5a4e78fde530 100644 --- a/drivers/net/ethernet/ti/tlan.c +++ b/drivers/net/ethernet/ti/tlan.c @@ -254,7 +254,7 @@ tlan_set_timer(struct net_device *dev, u32 ticks, u32 type) spin_unlock_irqrestore(&priv->lock, flags); return; } - priv->timer.function = (TIMER_FUNC_TYPE)tlan_timer; + priv->timer.function = tlan_timer; if (!in_irq()) spin_unlock_irqrestore(&priv->lock, flags); @@ -1425,7 +1425,7 @@ static u32 tlan_handle_tx_eof(struct net_device *dev, u16 host_int) tlan_dio_write8(dev->base_addr, TLAN_LED_REG, TLAN_LED_LINK | TLAN_LED_ACT); if (priv->timer.function == NULL) { - priv->timer.function = (TIMER_FUNC_TYPE)tlan_timer; + priv->timer.function = tlan_timer; priv->timer.expires = jiffies + TLAN_TIMER_ACT_DELAY; priv->timer_set_at = jiffies; priv->timer_type = TLAN_TIMER_ACTIVITY; @@ -1576,7 +1576,7 @@ drop_and_reuse: tlan_dio_write8(dev->base_addr, TLAN_LED_REG, TLAN_LED_LINK | TLAN_LED_ACT); if (priv->timer.function == NULL) { - priv->timer.function = (TIMER_FUNC_TYPE)tlan_timer; + priv->timer.function = tlan_timer; priv->timer.expires = jiffies + TLAN_TIMER_ACT_DELAY; priv->timer_set_at = jiffies; priv->timer_type = TLAN_TIMER_ACTIVITY; diff --git a/drivers/net/ethernet/toshiba/spider_net.c b/drivers/net/ethernet/toshiba/spider_net.c index a913538d3213..d925b8203996 100644 --- a/drivers/net/ethernet/toshiba/spider_net.c +++ b/drivers/net/ethernet/toshiba/spider_net.c @@ -912,8 +912,9 @@ spider_net_xmit(struct sk_buff *skb, struct net_device *netdev) * packets, including updating the queue tail pointer. */ static void -spider_net_cleanup_tx_ring(struct spider_net_card *card) +spider_net_cleanup_tx_ring(struct timer_list *t) { + struct spider_net_card *card = from_timer(card, t, tx_timer); if ((spider_net_release_tx_chain(card, 0) != 0) && (card->netdev->flags & IFF_UP)) { spider_net_kick_tx_dma(card); @@ -1265,7 +1266,7 @@ static int spider_net_poll(struct napi_struct *napi, int budget) spider_net_refill_rx_chain(card); spider_net_enable_rxdmac(card); - spider_net_cleanup_tx_ring(card); + spider_net_cleanup_tx_ring(&card->tx_timer); /* if all packets are in the stack, enable interrupts and return 0 */ /* if not, return 1 */ @@ -1977,9 +1978,9 @@ init_firmware_failed: * @data: used for pointer to card structure * */ -static void spider_net_link_phy(unsigned long data) +static void spider_net_link_phy(struct timer_list *t) { - struct spider_net_card *card = (struct spider_net_card *)data; + struct spider_net_card *card = from_timer(card, t, aneg_timer); struct mii_phy *phy = &card->phy; /* if link didn't come up after SPIDER_NET_ANEG_TIMEOUT tries, setup phy again */ @@ -2256,14 +2257,11 @@ spider_net_setup_netdev(struct spider_net_card *card) pci_set_drvdata(card->pdev, netdev); - setup_timer(&card->tx_timer, - (void(*)(unsigned long))spider_net_cleanup_tx_ring, - (unsigned long)card); + timer_setup(&card->tx_timer, spider_net_cleanup_tx_ring, 0); netdev->irq = card->pdev->irq; card->aneg_count = 0; - setup_timer(&card->aneg_timer, spider_net_link_phy, - (unsigned long)card); + timer_setup(&card->aneg_timer, spider_net_link_phy, 0); netif_napi_add(netdev, &card->napi, spider_net_poll, SPIDER_NET_NAPI_WEIGHT); diff --git a/drivers/net/hamradio/scc.c b/drivers/net/hamradio/scc.c index c9f7215c5dc2..3de272959090 100644 --- a/drivers/net/hamradio/scc.c +++ b/drivers/net/hamradio/scc.c @@ -1005,7 +1005,7 @@ static void __scc_start_tx_timer(struct scc_channel *scc, } else if (when != TIMER_OFF) { - scc->tx_t.function = (TIMER_FUNC_TYPE)handler; + scc->tx_t.function = handler; scc->tx_t.expires = jiffies + (when*HZ)/100; add_timer(&scc->tx_t); } @@ -1031,7 +1031,7 @@ static void scc_start_defer(struct scc_channel *scc) if (scc->kiss.maxdefer != 0 && scc->kiss.maxdefer != TIMER_OFF) { - scc->tx_wdog.function = (TIMER_FUNC_TYPE)t_busy; + scc->tx_wdog.function = t_busy; scc->tx_wdog.expires = jiffies + HZ*scc->kiss.maxdefer; add_timer(&scc->tx_wdog); } @@ -1047,7 +1047,7 @@ static void scc_start_maxkeyup(struct scc_channel *scc) if (scc->kiss.maxkeyup != 0 && scc->kiss.maxkeyup != TIMER_OFF) { - scc->tx_wdog.function = (TIMER_FUNC_TYPE)t_maxkeyup; + scc->tx_wdog.function = t_maxkeyup; scc->tx_wdog.expires = jiffies + HZ*scc->kiss.maxkeyup; add_timer(&scc->tx_wdog); } @@ -1428,7 +1428,7 @@ scc_start_calibrate(struct scc_channel *scc, int duration, unsigned char pattern del_timer(&scc->tx_wdog); - scc->tx_wdog.function = (TIMER_FUNC_TYPE)scc_stop_calibrate; + scc->tx_wdog.function = scc_stop_calibrate; scc->tx_wdog.expires = jiffies + HZ*duration; add_timer(&scc->tx_wdog); diff --git a/drivers/net/slip/slip.c b/drivers/net/slip/slip.c index eb8a18991d8c..cc63102ca96e 100644 --- a/drivers/net/slip/slip.c +++ b/drivers/net/slip/slip.c @@ -106,8 +106,8 @@ static int slip_esc6(unsigned char *p, unsigned char *d, int len); static void slip_unesc6(struct slip *sl, unsigned char c); #endif #ifdef CONFIG_SLIP_SMART -static void sl_keepalive(unsigned long sls); -static void sl_outfill(unsigned long sls); +static void sl_keepalive(struct timer_list *t); +static void sl_outfill(struct timer_list *t); static int sl_ioctl(struct net_device *dev, struct ifreq *rq, int cmd); #endif @@ -763,8 +763,8 @@ static struct slip *sl_alloc(dev_t line) sl->mode = SL_MODE_DEFAULT; #ifdef CONFIG_SLIP_SMART /* initialize timer_list struct */ - setup_timer(&sl->keepalive_timer, sl_keepalive, (unsigned long)sl); - setup_timer(&sl->outfill_timer, sl_outfill, (unsigned long)sl); + timer_setup(&sl->keepalive_timer, sl_keepalive, 0); + timer_setup(&sl->outfill_timer, sl_outfill, 0); #endif slip_devs[i] = dev; return sl; @@ -1388,9 +1388,9 @@ module_exit(slip_exit); * added by Stanislav Voronyi. All changes before marked VSV */ -static void sl_outfill(unsigned long sls) +static void sl_outfill(struct timer_list *t) { - struct slip *sl = (struct slip *)sls; + struct slip *sl = from_timer(sl, t, outfill_timer); spin_lock(&sl->lock); @@ -1419,9 +1419,9 @@ out: spin_unlock(&sl->lock); } -static void sl_keepalive(unsigned long sls) +static void sl_keepalive(struct timer_list *t) { - struct slip *sl = (struct slip *)sls; + struct slip *sl = from_timer(sl, t, keepalive_timer); spin_lock(&sl->lock); diff --git a/drivers/net/tun.c b/drivers/net/tun.c index 6a7bde9bc4b2..95749006d687 100644 --- a/drivers/net/tun.c +++ b/drivers/net/tun.c @@ -444,9 +444,9 @@ static void tun_flow_delete_by_queue(struct tun_struct *tun, u16 queue_index) spin_unlock_bh(&tun->lock); } -static void tun_flow_cleanup(unsigned long data) +static void tun_flow_cleanup(struct timer_list *t) { - struct tun_struct *tun = (struct tun_struct *)data; + struct tun_struct *tun = from_timer(tun, t, flow_gc_timer); unsigned long delay = tun->ageing_time; unsigned long next_timer = jiffies + delay; unsigned long count = 0; @@ -1196,7 +1196,9 @@ static void tun_flow_init(struct tun_struct *tun) INIT_HLIST_HEAD(&tun->flows[i]); tun->ageing_time = TUN_FLOW_EXPIRE; - setup_timer(&tun->flow_gc_timer, tun_flow_cleanup, (unsigned long)tun); + timer_setup(&tun->flow_gc_timer, tun_flow_cleanup, 0); + mod_timer(&tun->flow_gc_timer, + round_jiffies_up(jiffies + tun->ageing_time)); } static void tun_flow_uninit(struct tun_struct *tun) diff --git a/drivers/net/wan/hdlc_ppp.c b/drivers/net/wan/hdlc_ppp.c index c7721c729541..afeca6bcdade 100644 --- a/drivers/net/wan/hdlc_ppp.c +++ b/drivers/net/wan/hdlc_ppp.c @@ -558,9 +558,9 @@ out: return NET_RX_DROP; } -static void ppp_timer(unsigned long arg) +static void ppp_timer(struct timer_list *t) { - struct proto *proto = (struct proto *)arg; + struct proto *proto = from_timer(proto, t, timer); struct ppp *ppp = get_ppp(proto->dev); unsigned long flags; @@ -610,7 +610,7 @@ static void ppp_start(struct net_device *dev) for (i = 0; i < IDX_COUNT; i++) { struct proto *proto = &ppp->protos[i]; proto->dev = dev; - setup_timer(&proto->timer, ppp_timer, (unsigned long)proto); + timer_setup(&proto->timer, ppp_timer, 0); proto->state = CLOSED; } ppp->protos[IDX_LCP].pid = PID_LCP; diff --git a/drivers/net/wireless/atmel/at76c50x-usb.c b/drivers/net/wireless/atmel/at76c50x-usb.c index ede89d4ffc88..e99e766a3028 100644 --- a/drivers/net/wireless/atmel/at76c50x-usb.c +++ b/drivers/net/wireless/atmel/at76c50x-usb.c @@ -518,11 +518,11 @@ exit: /* LED trigger */ static int tx_activity; -static void at76_ledtrig_tx_timerfunc(unsigned long data); +static void at76_ledtrig_tx_timerfunc(struct timer_list *unused); static DEFINE_TIMER(ledtrig_tx_timer, at76_ledtrig_tx_timerfunc); DEFINE_LED_TRIGGER(ledtrig_tx); -static void at76_ledtrig_tx_timerfunc(unsigned long data) +static void at76_ledtrig_tx_timerfunc(struct timer_list *unused) { static int tx_lastactivity; diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/btcoex.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/btcoex.c index 3559fb5b8fb0..03aae6bc1838 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/btcoex.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/btcoex.c @@ -280,9 +280,9 @@ static void brcmf_btcoex_restore_part1(struct brcmf_btcoex_info *btci) /** * brcmf_btcoex_timerfunc() - BT coex timer callback */ -static void brcmf_btcoex_timerfunc(ulong data) +static void brcmf_btcoex_timerfunc(struct timer_list *t) { - struct brcmf_btcoex_info *bt_local = (struct brcmf_btcoex_info *)data; + struct brcmf_btcoex_info *bt_local = from_timer(bt_local, t, timer); brcmf_dbg(TRACE, "enter\n"); bt_local->timer_on = false; @@ -380,7 +380,7 @@ int brcmf_btcoex_attach(struct brcmf_cfg80211_info *cfg) /* Set up timer for BT */ btci->timer_on = false; btci->timeout = BRCMF_BTCOEX_OPPR_WIN_TIME; - setup_timer(&btci->timer, brcmf_btcoex_timerfunc, (ulong)btci); + timer_setup(&btci->timer, brcmf_btcoex_timerfunc, 0); btci->cfg = cfg; btci->saved_regs_part1 = false; btci->saved_regs_part2 = false; diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c index 6e70df978159..15fa00d79fc6 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c @@ -2983,10 +2983,10 @@ static void brcmf_cfg80211_escan_timeout_worker(struct work_struct *work) brcmf_notify_escan_complete(cfg, cfg->escan_info.ifp, true, true); } -static void brcmf_escan_timeout(unsigned long data) +static void brcmf_escan_timeout(struct timer_list *t) { struct brcmf_cfg80211_info *cfg = - (struct brcmf_cfg80211_info *)data; + from_timer(cfg, t, escan_timeout); if (cfg->int_escan_map || cfg->scan_request) { brcmf_err("timer expired\n"); @@ -3150,8 +3150,7 @@ static void brcmf_init_escan(struct brcmf_cfg80211_info *cfg) brcmf_cfg80211_escan_handler); cfg->escan_info.escan_state = WL_ESCAN_STATE_IDLE; /* Init scan_timeout timer */ - setup_timer(&cfg->escan_timeout, brcmf_escan_timeout, - (unsigned long)cfg); + timer_setup(&cfg->escan_timeout, brcmf_escan_timeout, 0); INIT_WORK(&cfg->escan_timeout_work, brcmf_cfg80211_escan_timeout_worker); } diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c index e3495ea95553..310c4e2746aa 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c @@ -3972,9 +3972,9 @@ brcmf_sdio_watchdog_thread(void *data) } static void -brcmf_sdio_watchdog(unsigned long data) +brcmf_sdio_watchdog(struct timer_list *t) { - struct brcmf_sdio *bus = (struct brcmf_sdio *)data; + struct brcmf_sdio *bus = from_timer(bus, t, timer); if (bus->watchdog_tsk) { complete(&bus->watchdog_wait); @@ -4169,8 +4169,7 @@ struct brcmf_sdio *brcmf_sdio_probe(struct brcmf_sdio_dev *sdiodev) init_waitqueue_head(&bus->dcmd_resp_wait); /* Set up the watchdog timer */ - setup_timer(&bus->timer, brcmf_sdio_watchdog, - (unsigned long)bus); + timer_setup(&bus->timer, brcmf_sdio_watchdog, 0); /* Initialize watchdog thread */ init_completion(&bus->watchdog_wait); bus->watchdog_tsk = kthread_run(brcmf_sdio_watchdog_thread, diff --git a/drivers/net/wireless/intel/iwlwifi/dvm/main.c b/drivers/net/wireless/intel/iwlwifi/dvm/main.c index 2acd94da9efe..d11d72615de2 100644 --- a/drivers/net/wireless/intel/iwlwifi/dvm/main.c +++ b/drivers/net/wireless/intel/iwlwifi/dvm/main.c @@ -399,9 +399,9 @@ int iwl_send_statistics_request(struct iwl_priv *priv, u8 flags, bool clear) * was received. We need to ensure we receive the statistics in order * to update the temperature used for calibrating the TXPOWER. */ -static void iwl_bg_statistics_periodic(unsigned long data) +static void iwl_bg_statistics_periodic(struct timer_list *t) { - struct iwl_priv *priv = (struct iwl_priv *)data; + struct iwl_priv *priv = from_timer(priv, t, statistics_periodic); if (test_bit(STATUS_EXIT_PENDING, &priv->status)) return; @@ -556,9 +556,9 @@ static void iwl_continuous_event_trace(struct iwl_priv *priv) * this function is to perform continuous uCode event logging operation * if enabled */ -static void iwl_bg_ucode_trace(unsigned long data) +static void iwl_bg_ucode_trace(struct timer_list *t) { - struct iwl_priv *priv = (struct iwl_priv *)data; + struct iwl_priv *priv = from_timer(priv, t, ucode_trace); if (test_bit(STATUS_EXIT_PENDING, &priv->status)) return; @@ -1085,11 +1085,9 @@ static void iwl_setup_deferred_work(struct iwl_priv *priv) if (priv->lib->bt_params) iwlagn_bt_setup_deferred_work(priv); - setup_timer(&priv->statistics_periodic, iwl_bg_statistics_periodic, - (unsigned long)priv); + timer_setup(&priv->statistics_periodic, iwl_bg_statistics_periodic, 0); - setup_timer(&priv->ucode_trace, iwl_bg_ucode_trace, - (unsigned long)priv); + timer_setup(&priv->ucode_trace, iwl_bg_ucode_trace, 0); } void iwl_cancel_deferred_work(struct iwl_priv *priv) diff --git a/drivers/net/wireless/intel/iwlwifi/dvm/tt.c b/drivers/net/wireless/intel/iwlwifi/dvm/tt.c index 5b73492e7ff7..6524533d723c 100644 --- a/drivers/net/wireless/intel/iwlwifi/dvm/tt.c +++ b/drivers/net/wireless/intel/iwlwifi/dvm/tt.c @@ -164,9 +164,10 @@ enum iwl_antenna_ok iwl_rx_ant_restriction(struct iwl_priv *priv) * without doing anything, driver should continue the 5 seconds timer * to wake up uCode for temperature check until temperature drop below CT */ -static void iwl_tt_check_exit_ct_kill(unsigned long data) +static void iwl_tt_check_exit_ct_kill(struct timer_list *t) { - struct iwl_priv *priv = (struct iwl_priv *)data; + struct iwl_priv *priv = from_timer(priv, t, + thermal_throttle.ct_kill_exit_tm); struct iwl_tt_mgmt *tt = &priv->thermal_throttle; unsigned long flags; @@ -214,9 +215,10 @@ static void iwl_perform_ct_kill_task(struct iwl_priv *priv, } } -static void iwl_tt_ready_for_ct_kill(unsigned long data) +static void iwl_tt_ready_for_ct_kill(struct timer_list *t) { - struct iwl_priv *priv = (struct iwl_priv *)data; + struct iwl_priv *priv = from_timer(priv, t, + thermal_throttle.ct_kill_waiting_tm); struct iwl_tt_mgmt *tt = &priv->thermal_throttle; if (test_bit(STATUS_EXIT_PENDING, &priv->status)) @@ -612,10 +614,10 @@ void iwl_tt_initialize(struct iwl_priv *priv) memset(tt, 0, sizeof(struct iwl_tt_mgmt)); tt->state = IWL_TI_0; - setup_timer(&priv->thermal_throttle.ct_kill_exit_tm, - iwl_tt_check_exit_ct_kill, (unsigned long)priv); - setup_timer(&priv->thermal_throttle.ct_kill_waiting_tm, - iwl_tt_ready_for_ct_kill, (unsigned long)priv); + timer_setup(&priv->thermal_throttle.ct_kill_exit_tm, + iwl_tt_check_exit_ct_kill, 0); + timer_setup(&priv->thermal_throttle.ct_kill_waiting_tm, + iwl_tt_ready_for_ct_kill, 0); /* setup deferred ct kill work */ INIT_WORK(&priv->tt_work, iwl_bg_tt_work); INIT_WORK(&priv->ct_enter, iwl_bg_ct_enter); diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/tx.c b/drivers/net/wireless/intel/iwlwifi/pcie/tx.c index b5c459cd70ce..fed6d842a5e1 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/tx.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/tx.c @@ -147,9 +147,9 @@ void iwl_pcie_free_dma_ptr(struct iwl_trans *trans, struct iwl_dma_ptr *ptr) memset(ptr, 0, sizeof(*ptr)); } -static void iwl_pcie_txq_stuck_timer(unsigned long data) +static void iwl_pcie_txq_stuck_timer(struct timer_list *t) { - struct iwl_txq *txq = (void *)data; + struct iwl_txq *txq = from_timer(txq, t, stuck_timer); struct iwl_trans_pcie *trans_pcie = txq->trans_pcie; struct iwl_trans *trans = iwl_trans_pcie_get_trans(trans_pcie); @@ -495,8 +495,7 @@ int iwl_pcie_txq_alloc(struct iwl_trans *trans, struct iwl_txq *txq, if (WARN_ON(txq->entries || txq->tfds)) return -EINVAL; - setup_timer(&txq->stuck_timer, iwl_pcie_txq_stuck_timer, - (unsigned long)txq); + timer_setup(&txq->stuck_timer, iwl_pcie_txq_stuck_timer, 0); txq->trans_pcie = trans_pcie; txq->n_window = slots_num; diff --git a/drivers/net/wireless/intersil/hostap/hostap_ap.c b/drivers/net/wireless/intersil/hostap/hostap_ap.c index 1a8d8db80b05..b4dfe1893d18 100644 --- a/drivers/net/wireless/intersil/hostap/hostap_ap.c +++ b/drivers/net/wireless/intersil/hostap/hostap_ap.c @@ -185,9 +185,9 @@ static void hostap_event_expired_sta(struct net_device *dev, #ifndef PRISM2_NO_KERNEL_IEEE80211_MGMT -static void ap_handle_timer(unsigned long data) +static void ap_handle_timer(struct timer_list *t) { - struct sta_info *sta = (struct sta_info *) data; + struct sta_info *sta = from_timer(sta, t, timer); local_info_t *local; struct ap_data *ap; unsigned long next_time = 0; @@ -1189,10 +1189,8 @@ static struct sta_info * ap_add_sta(struct ap_data *ap, u8 *addr) } #ifndef PRISM2_NO_KERNEL_IEEE80211_MGMT - init_timer(&sta->timer); + timer_setup(&sta->timer, ap_handle_timer, 0); sta->timer.expires = jiffies + ap->max_inactivity; - sta->timer.data = (unsigned long) sta; - sta->timer.function = ap_handle_timer; if (!ap->local->hostapd) add_timer(&sta->timer); #endif /* PRISM2_NO_KERNEL_IEEE80211_MGMT */ diff --git a/drivers/net/wireless/intersil/hostap/hostap_hw.c b/drivers/net/wireless/intersil/hostap/hostap_hw.c index 72b46eaf3de2..5c4a17a18968 100644 --- a/drivers/net/wireless/intersil/hostap/hostap_hw.c +++ b/drivers/net/wireless/intersil/hostap/hostap_hw.c @@ -2794,9 +2794,9 @@ static void prism2_check_sta_fw_version(local_info_t *local) } -static void hostap_passive_scan(unsigned long data) +static void hostap_passive_scan(struct timer_list *t) { - local_info_t *local = (local_info_t *) data; + local_info_t *local = from_timer(local, t, passive_scan_timer); struct net_device *dev = local->dev; u16 chan; @@ -2869,10 +2869,10 @@ static void handle_comms_qual_update(struct work_struct *work) * used to monitor that local->last_tick_timer is being updated. If not, * interrupt busy-loop is assumed and driver tries to recover by masking out * some events. */ -static void hostap_tick_timer(unsigned long data) +static void hostap_tick_timer(struct timer_list *t) { static unsigned long last_inquire = 0; - local_info_t *local = (local_info_t *) data; + local_info_t *local = from_timer(local, t, tick_timer); local->last_tick_timer = jiffies; /* Inquire CommTallies every 10 seconds to keep the statistics updated @@ -3225,13 +3225,8 @@ while (0) lib80211_crypt_info_init(&local->crypt_info, dev->name, &local->lock); - init_timer(&local->passive_scan_timer); - local->passive_scan_timer.data = (unsigned long) local; - local->passive_scan_timer.function = hostap_passive_scan; - - init_timer(&local->tick_timer); - local->tick_timer.data = (unsigned long) local; - local->tick_timer.function = hostap_tick_timer; + timer_setup(&local->passive_scan_timer, hostap_passive_scan, 0); + timer_setup(&local->tick_timer, hostap_tick_timer, 0); local->tick_timer.expires = jiffies + 2 * HZ; add_timer(&local->tick_timer); diff --git a/drivers/net/wireless/intersil/orinoco/orinoco_usb.c b/drivers/net/wireless/intersil/orinoco/orinoco_usb.c index 501180584b4b..94ad6fe29e69 100644 --- a/drivers/net/wireless/intersil/orinoco/orinoco_usb.c +++ b/drivers/net/wireless/intersil/orinoco/orinoco_usb.c @@ -319,9 +319,9 @@ static inline void ezusb_mod_timer(struct ezusb_priv *upriv, mod_timer(timer, expire); } -static void ezusb_request_timerfn(u_long _ctx) +static void ezusb_request_timerfn(struct timer_list *t) { - struct request_context *ctx = (void *) _ctx; + struct request_context *ctx = from_timer(ctx, t, timer); ctx->outurb->transfer_flags |= URB_ASYNC_UNLINK; if (usb_unlink_urb(ctx->outurb) == -EINPROGRESS) { @@ -365,7 +365,7 @@ static struct request_context *ezusb_alloc_ctx(struct ezusb_priv *upriv, refcount_set(&ctx->refcount, 1); init_completion(&ctx->done); - setup_timer(&ctx->timer, ezusb_request_timerfn, (u_long)ctx); + timer_setup(&ctx->timer, ezusb_request_timerfn, 0); return ctx; } diff --git a/drivers/net/wireless/quantenna/qtnfmac/cfg80211.c b/drivers/net/wireless/quantenna/qtnfmac/cfg80211.c index 7d6dc76c930a..6711e7fb6926 100644 --- a/drivers/net/wireless/quantenna/qtnfmac/cfg80211.c +++ b/drivers/net/wireless/quantenna/qtnfmac/cfg80211.c @@ -554,7 +554,7 @@ qtnf_scan(struct wiphy *wiphy, struct cfg80211_scan_request *request) return -EFAULT; } - mac->scan_timeout.function = (TIMER_FUNC_TYPE)qtnf_scan_timeout; + mac->scan_timeout.function = qtnf_scan_timeout; mod_timer(&mac->scan_timeout, jiffies + QTNF_SCAN_TIMEOUT_SEC * HZ); diff --git a/drivers/net/wireless/quantenna/qtnfmac/core.c b/drivers/net/wireless/quantenna/qtnfmac/core.c index 2d2c1ea65cb2..3423dc51198b 100644 --- a/drivers/net/wireless/quantenna/qtnfmac/core.c +++ b/drivers/net/wireless/quantenna/qtnfmac/core.c @@ -288,7 +288,7 @@ static struct qtnf_wmac *qtnf_core_mac_alloc(struct qtnf_bus *bus, mac->iflist[i].vifid = i; qtnf_sta_list_init(&mac->iflist[i].sta_list); mutex_init(&mac->mac_lock); - setup_timer(&mac->scan_timeout, NULL, 0); + timer_setup(&mac->scan_timeout, NULL, 0); } qtnf_mac_init_primary_intf(mac); diff --git a/drivers/net/wireless/ray_cs.c b/drivers/net/wireless/ray_cs.c index d8afcdfca1ed..0133fcd4601b 100644 --- a/drivers/net/wireless/ray_cs.c +++ b/drivers/net/wireless/ray_cs.c @@ -569,7 +569,7 @@ static int dl_startup_params(struct net_device *dev) local->card_status = CARD_DL_PARAM; /* Start kernel timer to wait for dl startup to complete. */ local->timer.expires = jiffies + HZ / 2; - local->timer.function = (TIMER_FUNC_TYPE)verify_dl_startup; + local->timer.function = verify_dl_startup; add_timer(&local->timer); dev_dbg(&link->dev, "ray_cs dl_startup_params started timer for verify_dl_startup\n"); @@ -1947,12 +1947,12 @@ static irqreturn_t ray_interrupt(int irq, void *dev_id) dev_dbg(&link->dev, "ray_cs interrupt network \"%s\" start failed\n", memtmp); - local->timer.function = (TIMER_FUNC_TYPE)start_net; + local->timer.function = start_net; } else { dev_dbg(&link->dev, "ray_cs interrupt network \"%s\" join failed\n", memtmp); - local->timer.function = (TIMER_FUNC_TYPE)join_net; + local->timer.function = join_net; } add_timer(&local->timer); } @@ -2417,9 +2417,9 @@ static void authenticate(ray_dev_t *local) del_timer(&local->timer); if (build_auth_frame(local, local->bss_id, OPEN_AUTH_REQUEST)) { - local->timer.function = (TIMER_FUNC_TYPE)join_net; + local->timer.function = join_net; } else { - local->timer.function = (TIMER_FUNC_TYPE)authenticate_timeout; + local->timer.function = authenticate_timeout; } local->timer.expires = jiffies + HZ * 2; add_timer(&local->timer); @@ -2502,7 +2502,7 @@ static void associate(ray_dev_t *local) del_timer(&local->timer); local->timer.expires = jiffies + HZ * 2; - local->timer.function = (TIMER_FUNC_TYPE)join_net; + local->timer.function = join_net; add_timer(&local->timer); local->card_status = CARD_ASSOC_FAILED; return; diff --git a/drivers/net/wireless/ti/wlcore/main.c b/drivers/net/wireless/ti/wlcore/main.c index c346c021b999..d47921a84509 100644 --- a/drivers/net/wireless/ti/wlcore/main.c +++ b/drivers/net/wireless/ti/wlcore/main.c @@ -196,9 +196,9 @@ out: mutex_unlock(&wl->mutex); } -static void wl1271_rx_streaming_timer(unsigned long data) +static void wl1271_rx_streaming_timer(struct timer_list *t) { - struct wl12xx_vif *wlvif = (struct wl12xx_vif *)data; + struct wl12xx_vif *wlvif = from_timer(wlvif, t, rx_streaming_timer); struct wl1271 *wl = wlvif->wl; ieee80211_queue_work(wl->hw, &wlvif->rx_streaming_disable_work); } @@ -2279,8 +2279,7 @@ static int wl12xx_init_vif_data(struct wl1271 *wl, struct ieee80211_vif *vif) wlcore_pending_auth_complete_work); INIT_LIST_HEAD(&wlvif->list); - setup_timer(&wlvif->rx_streaming_timer, wl1271_rx_streaming_timer, - (unsigned long) wlvif); + timer_setup(&wlvif->rx_streaming_timer, wl1271_rx_streaming_timer, 0); return 0; } diff --git a/drivers/net/xen-netfront.c b/drivers/net/xen-netfront.c index 8b8689c6d887..18c85e55e76a 100644 --- a/drivers/net/xen-netfront.c +++ b/drivers/net/xen-netfront.c @@ -228,9 +228,9 @@ static bool xennet_can_sg(struct net_device *dev) } -static void rx_refill_timeout(unsigned long data) +static void rx_refill_timeout(struct timer_list *t) { - struct netfront_queue *queue = (struct netfront_queue *)data; + struct netfront_queue *queue = from_timer(queue, t, rx_refill_timer); napi_schedule(&queue->napi); } @@ -1605,8 +1605,7 @@ static int xennet_init_queue(struct netfront_queue *queue) spin_lock_init(&queue->tx_lock); spin_lock_init(&queue->rx_lock); - setup_timer(&queue->rx_refill_timer, rx_refill_timeout, - (unsigned long)queue); + timer_setup(&queue->rx_refill_timer, rx_refill_timeout, 0); snprintf(queue->name, sizeof(queue->name), "%s-q%u", queue->info->netdev->name, queue->id); diff --git a/drivers/nfc/nfcmrvl/fw_dnld.c b/drivers/nfc/nfcmrvl/fw_dnld.c index 7f8960a46aab..52c8ae504e32 100644 --- a/drivers/nfc/nfcmrvl/fw_dnld.c +++ b/drivers/nfc/nfcmrvl/fw_dnld.c @@ -130,9 +130,9 @@ static void fw_dnld_over(struct nfcmrvl_private *priv, u32 error) nfc_fw_download_done(priv->ndev->nfc_dev, priv->fw_dnld.name, error); } -static void fw_dnld_timeout(unsigned long arg) +static void fw_dnld_timeout(struct timer_list *t) { - struct nfcmrvl_private *priv = (struct nfcmrvl_private *) arg; + struct nfcmrvl_private *priv = from_timer(priv, t, fw_dnld.timer); nfc_err(priv->dev, "FW loading timeout"); priv->fw_dnld.state = STATE_RESET; @@ -538,8 +538,7 @@ int nfcmrvl_fw_dnld_start(struct nci_dev *ndev, const char *firmware_name) } /* Configure a timer for timeout */ - setup_timer(&priv->fw_dnld.timer, fw_dnld_timeout, - (unsigned long) priv); + timer_setup(&priv->fw_dnld.timer, fw_dnld_timeout, 0); mod_timer(&priv->fw_dnld.timer, jiffies + msecs_to_jiffies(FW_DNLD_TIMEOUT)); diff --git a/drivers/nfc/pn533/pn533.c b/drivers/nfc/pn533/pn533.c index c05cb637ba92..a0cc1cc45292 100644 --- a/drivers/nfc/pn533/pn533.c +++ b/drivers/nfc/pn533/pn533.c @@ -1232,9 +1232,9 @@ static int pn533_init_target_complete(struct pn533 *dev, struct sk_buff *resp) return 0; } -static void pn533_listen_mode_timer(unsigned long data) +static void pn533_listen_mode_timer(struct timer_list *t) { - struct pn533 *dev = (struct pn533 *)data; + struct pn533 *dev = from_timer(dev, t, listen_timer); dev_dbg(dev->dev, "Listen mode timeout\n"); @@ -2632,9 +2632,7 @@ struct pn533 *pn533_register_device(u32 device_type, if (priv->wq == NULL) goto error; - init_timer(&priv->listen_timer); - priv->listen_timer.data = (unsigned long) priv; - priv->listen_timer.function = pn533_listen_mode_timer; + timer_setup(&priv->listen_timer, pn533_listen_mode_timer, 0); skb_queue_head_init(&priv->resp_q); skb_queue_head_init(&priv->fragment_skb); diff --git a/drivers/nfc/st-nci/ndlc.c b/drivers/nfc/st-nci/ndlc.c index 9477994cf975..f26d938d240f 100644 --- a/drivers/nfc/st-nci/ndlc.c +++ b/drivers/nfc/st-nci/ndlc.c @@ -246,18 +246,18 @@ void ndlc_recv(struct llt_ndlc *ndlc, struct sk_buff *skb) } EXPORT_SYMBOL(ndlc_recv); -static void ndlc_t1_timeout(unsigned long data) +static void ndlc_t1_timeout(struct timer_list *t) { - struct llt_ndlc *ndlc = (struct llt_ndlc *)data; + struct llt_ndlc *ndlc = from_timer(ndlc, t, t1_timer); pr_debug("\n"); schedule_work(&ndlc->sm_work); } -static void ndlc_t2_timeout(unsigned long data) +static void ndlc_t2_timeout(struct timer_list *t) { - struct llt_ndlc *ndlc = (struct llt_ndlc *)data; + struct llt_ndlc *ndlc = from_timer(ndlc, t, t2_timer); pr_debug("\n"); @@ -282,13 +282,8 @@ int ndlc_probe(void *phy_id, struct nfc_phy_ops *phy_ops, struct device *dev, *ndlc_id = ndlc; /* initialize timers */ - init_timer(&ndlc->t1_timer); - ndlc->t1_timer.data = (unsigned long)ndlc; - ndlc->t1_timer.function = ndlc_t1_timeout; - - init_timer(&ndlc->t2_timer); - ndlc->t2_timer.data = (unsigned long)ndlc; - ndlc->t2_timer.function = ndlc_t2_timeout; + timer_setup(&ndlc->t1_timer, ndlc_t1_timeout, 0); + timer_setup(&ndlc->t2_timer, ndlc_t2_timeout, 0); skb_queue_head_init(&ndlc->rcv_q); skb_queue_head_init(&ndlc->send_q); diff --git a/drivers/nfc/st-nci/se.c b/drivers/nfc/st-nci/se.c index 56f2112e0cd8..f55d082ace71 100644 --- a/drivers/nfc/st-nci/se.c +++ b/drivers/nfc/st-nci/se.c @@ -677,7 +677,7 @@ int st_nci_se_io(struct nci_dev *ndev, u32 se_idx, } EXPORT_SYMBOL(st_nci_se_io); -static void st_nci_se_wt_timeout(unsigned long data) +static void st_nci_se_wt_timeout(struct timer_list *t) { /* * No answer from the secure element @@ -690,7 +690,7 @@ static void st_nci_se_wt_timeout(unsigned long data) */ /* hardware reset managed through VCC_UICC_OUT power supply */ u8 param = 0x01; - struct st_nci_info *info = (struct st_nci_info *) data; + struct st_nci_info *info = from_timer(info, t, se_info.bwi_timer); pr_debug("\n"); @@ -708,9 +708,10 @@ static void st_nci_se_wt_timeout(unsigned long data) info->se_info.cb(info->se_info.cb_context, NULL, 0, -ETIME); } -static void st_nci_se_activation_timeout(unsigned long data) +static void st_nci_se_activation_timeout(struct timer_list *t) { - struct st_nci_info *info = (struct st_nci_info *) data; + struct st_nci_info *info = from_timer(info, t, + se_info.se_active_timer); pr_debug("\n"); @@ -725,15 +726,11 @@ int st_nci_se_init(struct nci_dev *ndev, struct st_nci_se_status *se_status) init_completion(&info->se_info.req_completion); /* initialize timers */ - init_timer(&info->se_info.bwi_timer); - info->se_info.bwi_timer.data = (unsigned long)info; - info->se_info.bwi_timer.function = st_nci_se_wt_timeout; + timer_setup(&info->se_info.bwi_timer, st_nci_se_wt_timeout, 0); info->se_info.bwi_active = false; - init_timer(&info->se_info.se_active_timer); - info->se_info.se_active_timer.data = (unsigned long)info; - info->se_info.se_active_timer.function = - st_nci_se_activation_timeout; + timer_setup(&info->se_info.se_active_timer, + st_nci_se_activation_timeout, 0); info->se_info.se_active = false; info->se_info.xch_error = false; diff --git a/drivers/nfc/st21nfca/se.c b/drivers/nfc/st21nfca/se.c index 3a98563d4a12..4bed9e842db3 100644 --- a/drivers/nfc/st21nfca/se.c +++ b/drivers/nfc/st21nfca/se.c @@ -252,7 +252,7 @@ int st21nfca_hci_se_io(struct nfc_hci_dev *hdev, u32 se_idx, } EXPORT_SYMBOL(st21nfca_hci_se_io); -static void st21nfca_se_wt_timeout(unsigned long data) +static void st21nfca_se_wt_timeout(struct timer_list *t) { /* * No answer from the secure element @@ -265,7 +265,8 @@ static void st21nfca_se_wt_timeout(unsigned long data) */ /* hardware reset managed through VCC_UICC_OUT power supply */ u8 param = 0x01; - struct st21nfca_hci_info *info = (struct st21nfca_hci_info *) data; + struct st21nfca_hci_info *info = from_timer(info, t, + se_info.bwi_timer); pr_debug("\n"); @@ -283,9 +284,10 @@ static void st21nfca_se_wt_timeout(unsigned long data) info->se_info.cb(info->se_info.cb_context, NULL, 0, -ETIME); } -static void st21nfca_se_activation_timeout(unsigned long data) +static void st21nfca_se_activation_timeout(struct timer_list *t) { - struct st21nfca_hci_info *info = (struct st21nfca_hci_info *) data; + struct st21nfca_hci_info *info = from_timer(info, t, + se_info.se_active_timer); pr_debug("\n"); @@ -392,14 +394,11 @@ void st21nfca_se_init(struct nfc_hci_dev *hdev) init_completion(&info->se_info.req_completion); /* initialize timers */ - init_timer(&info->se_info.bwi_timer); - info->se_info.bwi_timer.data = (unsigned long)info; - info->se_info.bwi_timer.function = st21nfca_se_wt_timeout; + timer_setup(&info->se_info.bwi_timer, st21nfca_se_wt_timeout, 0); info->se_info.bwi_active = false; - init_timer(&info->se_info.se_active_timer); - info->se_info.se_active_timer.data = (unsigned long)info; - info->se_info.se_active_timer.function = st21nfca_se_activation_timeout; + timer_setup(&info->se_info.se_active_timer, + st21nfca_se_activation_timeout, 0); info->se_info.se_active = false; info->se_info.count_pipes = 0; diff --git a/drivers/ntb/test/ntb_pingpong.c b/drivers/ntb/test/ntb_pingpong.c index 938a18bcfc3f..3f5a92bae6f8 100644 --- a/drivers/ntb/test/ntb_pingpong.c +++ b/drivers/ntb/test/ntb_pingpong.c @@ -107,9 +107,9 @@ struct pp_ctx { static struct dentry *pp_debugfs_dir; -static void pp_ping(unsigned long ctx) +static void pp_ping(struct timer_list *t) { - struct pp_ctx *pp = (void *)ctx; + struct pp_ctx *pp = from_timer(pp, t, db_timer); unsigned long irqflags; u64 db_bits, db_mask; u32 spad_rd, spad_wr; @@ -153,7 +153,7 @@ static void pp_link_event(void *ctx) if (ntb_link_is_up(pp->ntb, NULL, NULL) == 1) { dev_dbg(&pp->ntb->dev, "link is up\n"); - pp_ping((unsigned long)pp); + pp_ping(&pp->db_timer); } else { dev_dbg(&pp->ntb->dev, "link is down\n"); del_timer(&pp->db_timer); @@ -252,7 +252,7 @@ static int pp_probe(struct ntb_client *client, pp->db_bits = 0; atomic_set(&pp->count, 0); spin_lock_init(&pp->db_lock); - setup_timer(&pp->db_timer, pp_ping, (unsigned long)pp); + timer_setup(&pp->db_timer, pp_ping, 0); pp->db_delay = msecs_to_jiffies(delay_ms); rc = ntb_set_ctx(ntb, pp, &pp_ops); diff --git a/drivers/platform/x86/sony-laptop.c b/drivers/platform/x86/sony-laptop.c index 62aa2c37b8d2..935121814c97 100644 --- a/drivers/platform/x86/sony-laptop.c +++ b/drivers/platform/x86/sony-laptop.c @@ -363,7 +363,7 @@ static int sony_laptop_input_keycode_map[] = { }; /* release buttons after a short delay if pressed */ -static void do_sony_laptop_release_key(unsigned long unused) +static void do_sony_laptop_release_key(struct timer_list *unused) { struct sony_laptop_keypress kp; unsigned long flags; @@ -470,7 +470,7 @@ static int sony_laptop_setup_input(struct acpi_device *acpi_device) goto err_dec_users; } - setup_timer(&sony_laptop_input.release_key_timer, + timer_setup(&sony_laptop_input.release_key_timer, do_sony_laptop_release_key, 0); /* input keys */ diff --git a/drivers/pps/clients/pps-ktimer.c b/drivers/pps/clients/pps-ktimer.c index 436b4e4e71a1..04735649052a 100644 --- a/drivers/pps/clients/pps-ktimer.c +++ b/drivers/pps/clients/pps-ktimer.c @@ -39,7 +39,7 @@ static struct timer_list ktimer; * The kernel timer */ -static void pps_ktimer_event(unsigned long ptr) +static void pps_ktimer_event(struct timer_list *unused) { struct pps_event_time ts; @@ -85,7 +85,7 @@ static int __init pps_ktimer_init(void) return -ENOMEM; } - setup_timer(&ktimer, pps_ktimer_event, 0); + timer_setup(&ktimer, pps_ktimer_event, 0); mod_timer(&ktimer, jiffies + HZ); dev_info(pps->dev, "ktimer PPS source registered\n"); diff --git a/drivers/rtc/rtc-dev.c b/drivers/rtc/rtc-dev.c index 00efe24a6063..215eac68ae2d 100644 --- a/drivers/rtc/rtc-dev.c +++ b/drivers/rtc/rtc-dev.c @@ -71,9 +71,9 @@ static void rtc_uie_task(struct work_struct *work) if (num) rtc_handle_legacy_irq(rtc, num, RTC_UF); } -static void rtc_uie_timer(unsigned long data) +static void rtc_uie_timer(struct timer_list *t) { - struct rtc_device *rtc = (struct rtc_device *)data; + struct rtc_device *rtc = from_timer(rtc, t, uie_timer); unsigned long flags; spin_lock_irqsave(&rtc->irq_lock, flags); @@ -460,7 +460,7 @@ void rtc_dev_prepare(struct rtc_device *rtc) #ifdef CONFIG_RTC_INTF_DEV_UIE_EMUL INIT_WORK(&rtc->uie_task, rtc_uie_task); - setup_timer(&rtc->uie_timer, rtc_uie_timer, (unsigned long)rtc); + timer_setup(&rtc->uie_timer, rtc_uie_timer, 0); #endif cdev_init(&rtc->char_dev, &rtc_dev_fops); diff --git a/drivers/s390/block/dasd.c b/drivers/s390/block/dasd.c index 29f35e29d480..0f1ff0813493 100644 --- a/drivers/s390/block/dasd.c +++ b/drivers/s390/block/dasd.c @@ -70,8 +70,8 @@ static void do_restore_device(struct work_struct *); static void do_reload_device(struct work_struct *); static void do_requeue_requests(struct work_struct *); static void dasd_return_cqr_cb(struct dasd_ccw_req *, void *); -static void dasd_device_timeout(unsigned long); -static void dasd_block_timeout(unsigned long); +static void dasd_device_timeout(struct timer_list *); +static void dasd_block_timeout(struct timer_list *); static void __dasd_process_erp(struct dasd_device *, struct dasd_ccw_req *); static void dasd_profile_init(struct dasd_profile *, struct dentry *); static void dasd_profile_exit(struct dasd_profile *); @@ -119,9 +119,7 @@ struct dasd_device *dasd_alloc_device(void) (void (*)(unsigned long)) dasd_device_tasklet, (unsigned long) device); INIT_LIST_HEAD(&device->ccw_queue); - init_timer(&device->timer); - device->timer.function = dasd_device_timeout; - device->timer.data = (unsigned long) device; + timer_setup(&device->timer, dasd_device_timeout, 0); INIT_WORK(&device->kick_work, do_kick_device); INIT_WORK(&device->restore_device, do_restore_device); INIT_WORK(&device->reload_device, do_reload_device); @@ -163,9 +161,7 @@ struct dasd_block *dasd_alloc_block(void) (unsigned long) block); INIT_LIST_HEAD(&block->ccw_queue); spin_lock_init(&block->queue_lock); - init_timer(&block->timer); - block->timer.function = dasd_block_timeout; - block->timer.data = (unsigned long) block; + timer_setup(&block->timer, dasd_block_timeout, 0); spin_lock_init(&block->profile.lock); return block; @@ -1560,12 +1556,12 @@ EXPORT_SYMBOL(dasd_start_IO); * The head of the ccw queue will have status DASD_CQR_IN_IO for 1), * DASD_CQR_QUEUED for 2) and 3). */ -static void dasd_device_timeout(unsigned long ptr) +static void dasd_device_timeout(struct timer_list *t) { unsigned long flags; struct dasd_device *device; - device = (struct dasd_device *) ptr; + device = from_timer(device, t, timer); spin_lock_irqsave(get_ccwdev_lock(device->cdev), flags); /* re-activate request queue */ dasd_device_remove_stop_bits(device, DASD_STOPPED_PENDING); @@ -2628,12 +2624,12 @@ EXPORT_SYMBOL(dasd_cancel_req); * is waiting for something that may not come reliably, (e.g. a state * change interrupt) */ -static void dasd_block_timeout(unsigned long ptr) +static void dasd_block_timeout(struct timer_list *t) { unsigned long flags; struct dasd_block *block; - block = (struct dasd_block *) ptr; + block = from_timer(block, t, timer); spin_lock_irqsave(get_ccwdev_lock(block->base->cdev), flags); /* re-activate request queue */ dasd_device_remove_stop_bits(block->base, DASD_STOPPED_PENDING); diff --git a/drivers/s390/char/sclp.c b/drivers/s390/char/sclp.c index 9b4c61c1e309..e4e2df7a478e 100644 --- a/drivers/s390/char/sclp.c +++ b/drivers/s390/char/sclp.c @@ -158,7 +158,7 @@ static inline void __sclp_set_request_timer(unsigned long time, void (*cb)(struct timer_list *)) { del_timer(&sclp_request_timer); - sclp_request_timer.function = (TIMER_FUNC_TYPE)cb; + sclp_request_timer.function = cb; sclp_request_timer.expires = jiffies + time; add_timer(&sclp_request_timer); } @@ -566,7 +566,7 @@ sclp_sync_wait(void) if (timer_pending(&sclp_request_timer) && get_tod_clock_fast() > timeout && del_timer(&sclp_request_timer)) - sclp_request_timer.function((TIMER_DATA_TYPE)&sclp_request_timer); + sclp_request_timer.function(&sclp_request_timer); cpu_relax(); } local_irq_disable(); diff --git a/drivers/s390/net/fsm.c b/drivers/s390/net/fsm.c index 8c14c6c3ad3d..c81adf8042d7 100644 --- a/drivers/s390/net/fsm.c +++ b/drivers/s390/net/fsm.c @@ -129,8 +129,9 @@ fsm_getstate_str(fsm_instance *fi) } static void -fsm_expire_timer(fsm_timer *this) +fsm_expire_timer(struct timer_list *t) { + fsm_timer *this = from_timer(this, t, tl); #if FSM_TIMER_DEBUG printk(KERN_DEBUG "fsm(%s): Timer %p expired\n", this->fi->name, this); @@ -142,13 +143,11 @@ void fsm_settimer(fsm_instance *fi, fsm_timer *this) { this->fi = fi; - this->tl.function = (void *)fsm_expire_timer; - this->tl.data = (long)this; #if FSM_TIMER_DEBUG printk(KERN_DEBUG "fsm(%s): Create timer %p\n", fi->name, this); #endif - init_timer(&this->tl); + timer_setup(&this->tl, fsm_expire_timer, 0); } void @@ -170,7 +169,7 @@ fsm_addtimer(fsm_timer *this, int millisec, int event, void *arg) this->fi->name, this, millisec); #endif - setup_timer(&this->tl, (void *)fsm_expire_timer, (long)this); + timer_setup(&this->tl, fsm_expire_timer, 0); this->expire_event = event; this->event_arg = arg; this->tl.expires = jiffies + (millisec * HZ) / 1000; @@ -189,7 +188,7 @@ fsm_modtimer(fsm_timer *this, int millisec, int event, void *arg) #endif del_timer(&this->tl); - setup_timer(&this->tl, (void *)fsm_expire_timer, (long)this); + timer_setup(&this->tl, fsm_expire_timer, 0); this->expire_event = event; this->event_arg = arg; this->tl.expires = jiffies + (millisec * HZ) / 1000; diff --git a/drivers/s390/scsi/zfcp_fsf.c b/drivers/s390/scsi/zfcp_fsf.c index 51b81c0a0652..b12cb81ad8a2 100644 --- a/drivers/s390/scsi/zfcp_fsf.c +++ b/drivers/s390/scsi/zfcp_fsf.c @@ -34,7 +34,7 @@ static void zfcp_fsf_request_timeout_handler(struct timer_list *t) static void zfcp_fsf_start_timer(struct zfcp_fsf_req *fsf_req, unsigned long timeout) { - fsf_req->timer.function = (TIMER_FUNC_TYPE)zfcp_fsf_request_timeout_handler; + fsf_req->timer.function = zfcp_fsf_request_timeout_handler; fsf_req->timer.expires = jiffies + timeout; add_timer(&fsf_req->timer); } @@ -42,7 +42,7 @@ static void zfcp_fsf_start_timer(struct zfcp_fsf_req *fsf_req, static void zfcp_fsf_start_erp_timer(struct zfcp_fsf_req *fsf_req) { BUG_ON(!fsf_req->erp_action); - fsf_req->timer.function = (TIMER_FUNC_TYPE)zfcp_erp_timeout_handler; + fsf_req->timer.function = zfcp_erp_timeout_handler; fsf_req->timer.expires = jiffies + 30 * HZ; add_timer(&fsf_req->timer); } diff --git a/drivers/scsi/aic94xx/aic94xx_hwi.c b/drivers/scsi/aic94xx/aic94xx_hwi.c index 5402b85b0bdc..2dbc8330d7d3 100644 --- a/drivers/scsi/aic94xx/aic94xx_hwi.c +++ b/drivers/scsi/aic94xx/aic94xx_hwi.c @@ -1175,7 +1175,7 @@ static void asd_start_scb_timers(struct list_head *list) struct asd_ascb *ascb; list_for_each_entry(ascb, list, list) { if (!ascb->uldd_timer) { - ascb->timer.function = (TIMER_FUNC_TYPE)asd_ascb_timedout; + ascb->timer.function = asd_ascb_timedout; ascb->timer.expires = jiffies + AIC94XX_SCB_TIMEOUT; add_timer(&ascb->timer); } diff --git a/drivers/scsi/aic94xx/aic94xx_tmf.c b/drivers/scsi/aic94xx/aic94xx_tmf.c index 4637119c09d8..2a01702d5ba7 100644 --- a/drivers/scsi/aic94xx/aic94xx_tmf.c +++ b/drivers/scsi/aic94xx/aic94xx_tmf.c @@ -42,7 +42,7 @@ static int asd_enqueue_internal(struct asd_ascb *ascb, ascb->tasklet_complete = tasklet_complete; ascb->uldd_timer = 1; - ascb->timer.function = (TIMER_FUNC_TYPE)timed_out; + ascb->timer.function = timed_out; ascb->timer.expires = jiffies + AIC94XX_SCB_TIMEOUT; add_timer(&ascb->timer); diff --git a/drivers/scsi/arcmsr/arcmsr_hba.c b/drivers/scsi/arcmsr/arcmsr_hba.c index af032c46ec0e..21f6421536a0 100644 --- a/drivers/scsi/arcmsr/arcmsr_hba.c +++ b/drivers/scsi/arcmsr/arcmsr_hba.c @@ -101,7 +101,7 @@ static void arcmsr_enable_outbound_ints(struct AdapterControlBlock *acb, static void arcmsr_stop_adapter_bgrb(struct AdapterControlBlock *acb); static void arcmsr_hbaA_flush_cache(struct AdapterControlBlock *acb); static void arcmsr_hbaB_flush_cache(struct AdapterControlBlock *acb); -static void arcmsr_request_device_map(unsigned long pacb); +static void arcmsr_request_device_map(struct timer_list *t); static void arcmsr_hbaA_request_device_map(struct AdapterControlBlock *acb); static void arcmsr_hbaB_request_device_map(struct AdapterControlBlock *acb); static void arcmsr_hbaC_request_device_map(struct AdapterControlBlock *acb); @@ -837,10 +837,8 @@ static int arcmsr_probe(struct pci_dev *pdev, const struct pci_device_id *id) atomic_set(&acb->rq_map_token, 16); atomic_set(&acb->ante_token_value, 16); acb->fw_flag = FW_NORMAL; - init_timer(&acb->eternal_timer); + timer_setup(&acb->eternal_timer, arcmsr_request_device_map, 0); acb->eternal_timer.expires = jiffies + msecs_to_jiffies(6 * HZ); - acb->eternal_timer.data = (unsigned long) acb; - acb->eternal_timer.function = &arcmsr_request_device_map; add_timer(&acb->eternal_timer); if(arcmsr_alloc_sysfs_attr(acb)) goto out_free_sysfs; @@ -930,10 +928,8 @@ static int arcmsr_resume(struct pci_dev *pdev) atomic_set(&acb->rq_map_token, 16); atomic_set(&acb->ante_token_value, 16); acb->fw_flag = FW_NORMAL; - init_timer(&acb->eternal_timer); + timer_setup(&acb->eternal_timer, arcmsr_request_device_map, 0); acb->eternal_timer.expires = jiffies + msecs_to_jiffies(6 * HZ); - acb->eternal_timer.data = (unsigned long) acb; - acb->eternal_timer.function = &arcmsr_request_device_map; add_timer(&acb->eternal_timer); return 0; controller_stop: @@ -3459,9 +3455,9 @@ static void arcmsr_hbaD_request_device_map(struct AdapterControlBlock *acb) } } -static void arcmsr_request_device_map(unsigned long pacb) +static void arcmsr_request_device_map(struct timer_list *t) { - struct AdapterControlBlock *acb = (struct AdapterControlBlock *)pacb; + struct AdapterControlBlock *acb = from_timer(acb, t, eternal_timer); switch (acb->adapter_type) { case ACB_ADAPTER_TYPE_A: { arcmsr_hbaA_request_device_map(acb); diff --git a/drivers/scsi/arm/fas216.c b/drivers/scsi/arm/fas216.c index 24388795ee9a..f4775ca70bab 100644 --- a/drivers/scsi/arm/fas216.c +++ b/drivers/scsi/arm/fas216.c @@ -2318,9 +2318,9 @@ DEF_SCSI_QCMD(fas216_noqueue_command) * Error handler timeout function. Indicate that we timed out, * and wake up any error handler process so it can continue. */ -static void fas216_eh_timer(unsigned long data) +static void fas216_eh_timer(struct timer_list *t) { - FAS216_Info *info = (FAS216_Info *)data; + FAS216_Info *info = from_timer(info, t, eh_timer); fas216_log(info, LOG_ERROR, "error handling timed out\n"); @@ -2849,9 +2849,7 @@ int fas216_init(struct Scsi_Host *host) info->rst_dev_status = -1; info->rst_bus_status = -1; init_waitqueue_head(&info->eh_wait); - init_timer(&info->eh_timer); - info->eh_timer.data = (unsigned long)info; - info->eh_timer.function = fas216_eh_timer; + timer_setup(&info->eh_timer, fas216_eh_timer, 0); spin_lock_init(&info->host_lock); diff --git a/drivers/scsi/be2iscsi/be_main.c b/drivers/scsi/be2iscsi/be_main.c index be96aa1e5077..b3cfdd5f4d1c 100644 --- a/drivers/scsi/be2iscsi/be_main.c +++ b/drivers/scsi/be2iscsi/be_main.c @@ -5279,7 +5279,7 @@ static void beiscsi_hw_health_check(struct timer_list *t) if (!test_bit(BEISCSI_HBA_UER_SUPP, &phba->state)) return; /* modify this timer to check TPE */ - phba->hw_check.function = (TIMER_FUNC_TYPE)beiscsi_hw_tpe_check; + phba->hw_check.function = beiscsi_hw_tpe_check; } mod_timer(&phba->hw_check, @@ -5367,7 +5367,7 @@ static int beiscsi_enable_port(struct beiscsi_hba *phba) * Timer function gets modified for TPE detection. * Always reinit to do health check first. */ - phba->hw_check.function = (TIMER_FUNC_TYPE)beiscsi_hw_health_check; + phba->hw_check.function = beiscsi_hw_health_check; mod_timer(&phba->hw_check, jiffies + msecs_to_jiffies(BEISCSI_UE_DETECT_INTERVAL)); return 0; diff --git a/drivers/scsi/bfa/bfad.c b/drivers/scsi/bfa/bfad.c index 5caf5f3ff642..cf0466686804 100644 --- a/drivers/scsi/bfa/bfad.c +++ b/drivers/scsi/bfa/bfad.c @@ -692,9 +692,9 @@ ext: } void -bfad_bfa_tmo(unsigned long data) +bfad_bfa_tmo(struct timer_list *t) { - struct bfad_s *bfad = (struct bfad_s *) data; + struct bfad_s *bfad = from_timer(bfad, t, hal_tmo); unsigned long flags; struct list_head doneq; @@ -719,9 +719,7 @@ bfad_bfa_tmo(unsigned long data) void bfad_init_timer(struct bfad_s *bfad) { - init_timer(&bfad->hal_tmo); - bfad->hal_tmo.function = bfad_bfa_tmo; - bfad->hal_tmo.data = (unsigned long)bfad; + timer_setup(&bfad->hal_tmo, bfad_bfa_tmo, 0); mod_timer(&bfad->hal_tmo, jiffies + msecs_to_jiffies(BFA_TIMER_FREQ)); diff --git a/drivers/scsi/bfa/bfad_drv.h b/drivers/scsi/bfa/bfad_drv.h index cfcfff48e8e1..4fe980a6441f 100644 --- a/drivers/scsi/bfa/bfad_drv.h +++ b/drivers/scsi/bfa/bfad_drv.h @@ -314,7 +314,7 @@ int bfad_setup_intr(struct bfad_s *bfad); void bfad_remove_intr(struct bfad_s *bfad); void bfad_update_hal_cfg(struct bfa_iocfc_cfg_s *bfa_cfg); bfa_status_t bfad_hal_mem_alloc(struct bfad_s *bfad); -void bfad_bfa_tmo(unsigned long data); +void bfad_bfa_tmo(struct timer_list *t); void bfad_init_timer(struct bfad_s *bfad); int bfad_pci_init(struct pci_dev *pdev, struct bfad_s *bfad); void bfad_pci_uninit(struct pci_dev *pdev, struct bfad_s *bfad); diff --git a/drivers/scsi/bnx2fc/bnx2fc_tgt.c b/drivers/scsi/bnx2fc/bnx2fc_tgt.c index 59a2dfbcbc69..a8ae1a019eea 100644 --- a/drivers/scsi/bnx2fc/bnx2fc_tgt.c +++ b/drivers/scsi/bnx2fc/bnx2fc_tgt.c @@ -14,8 +14,8 @@ */ #include "bnx2fc.h" -static void bnx2fc_upld_timer(unsigned long data); -static void bnx2fc_ofld_timer(unsigned long data); +static void bnx2fc_upld_timer(struct timer_list *t); +static void bnx2fc_ofld_timer(struct timer_list *t); static int bnx2fc_init_tgt(struct bnx2fc_rport *tgt, struct fcoe_port *port, struct fc_rport_priv *rdata); @@ -27,10 +27,10 @@ static void bnx2fc_free_session_resc(struct bnx2fc_hba *hba, struct bnx2fc_rport *tgt); static void bnx2fc_free_conn_id(struct bnx2fc_hba *hba, u32 conn_id); -static void bnx2fc_upld_timer(unsigned long data) +static void bnx2fc_upld_timer(struct timer_list *t) { - struct bnx2fc_rport *tgt = (struct bnx2fc_rport *)data; + struct bnx2fc_rport *tgt = from_timer(tgt, t, upld_timer); BNX2FC_TGT_DBG(tgt, "upld_timer - Upload compl not received!!\n"); /* fake upload completion */ @@ -40,10 +40,10 @@ static void bnx2fc_upld_timer(unsigned long data) wake_up_interruptible(&tgt->upld_wait); } -static void bnx2fc_ofld_timer(unsigned long data) +static void bnx2fc_ofld_timer(struct timer_list *t) { - struct bnx2fc_rport *tgt = (struct bnx2fc_rport *)data; + struct bnx2fc_rport *tgt = from_timer(tgt, t, ofld_timer); BNX2FC_TGT_DBG(tgt, "entered bnx2fc_ofld_timer\n"); /* NOTE: This function should never be called, as @@ -65,7 +65,7 @@ static void bnx2fc_ofld_timer(unsigned long data) static void bnx2fc_ofld_wait(struct bnx2fc_rport *tgt) { - setup_timer(&tgt->ofld_timer, bnx2fc_ofld_timer, (unsigned long)tgt); + timer_setup(&tgt->ofld_timer, bnx2fc_ofld_timer, 0); mod_timer(&tgt->ofld_timer, jiffies + BNX2FC_FW_TIMEOUT); wait_event_interruptible(tgt->ofld_wait, @@ -277,7 +277,7 @@ void bnx2fc_flush_active_ios(struct bnx2fc_rport *tgt) static void bnx2fc_upld_wait(struct bnx2fc_rport *tgt) { - setup_timer(&tgt->upld_timer, bnx2fc_upld_timer, (unsigned long)tgt); + timer_setup(&tgt->upld_timer, bnx2fc_upld_timer, 0); mod_timer(&tgt->upld_timer, jiffies + BNX2FC_FW_TIMEOUT); wait_event_interruptible(tgt->upld_wait, (test_bit( diff --git a/drivers/scsi/cxgbi/cxgb3i/cxgb3i.c b/drivers/scsi/cxgbi/cxgb3i/cxgb3i.c index babd79361a46..bf07735275a4 100644 --- a/drivers/scsi/cxgbi/cxgb3i/cxgb3i.c +++ b/drivers/scsi/cxgbi/cxgb3i/cxgb3i.c @@ -586,8 +586,8 @@ static int do_act_open_rpl(struct t3cdev *tdev, struct sk_buff *skb, void *ctx) cxgbi_sock_get(csk); spin_lock_bh(&csk->lock); if (rpl->status == CPL_ERR_CONN_EXIST && - csk->retry_timer.function != (TIMER_FUNC_TYPE)act_open_retry_timer) { - csk->retry_timer.function = (TIMER_FUNC_TYPE)act_open_retry_timer; + csk->retry_timer.function != act_open_retry_timer) { + csk->retry_timer.function = act_open_retry_timer; mod_timer(&csk->retry_timer, jiffies + HZ / 2); } else cxgbi_sock_fail_act_open(csk, diff --git a/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c b/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c index 266eddf17a99..406e94312d4e 100644 --- a/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c +++ b/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c @@ -963,8 +963,8 @@ static void do_act_open_rpl(struct cxgbi_device *cdev, struct sk_buff *skb) spin_lock_bh(&csk->lock); if (status == CPL_ERR_CONN_EXIST && - csk->retry_timer.function != (TIMER_FUNC_TYPE)csk_act_open_retry_timer) { - csk->retry_timer.function = (TIMER_FUNC_TYPE)csk_act_open_retry_timer; + csk->retry_timer.function != csk_act_open_retry_timer) { + csk->retry_timer.function = csk_act_open_retry_timer; mod_timer(&csk->retry_timer, jiffies + HZ / 2); } else cxgbi_sock_fail_act_open(csk, diff --git a/drivers/scsi/esas2r/esas2r_main.c b/drivers/scsi/esas2r/esas2r_main.c index 81f226be3e3b..4eb14301a497 100644 --- a/drivers/scsi/esas2r/esas2r_main.c +++ b/drivers/scsi/esas2r/esas2r_main.c @@ -1631,23 +1631,21 @@ void esas2r_adapter_tasklet(unsigned long context) } } -static void esas2r_timer_callback(unsigned long context); +static void esas2r_timer_callback(struct timer_list *t); void esas2r_kickoff_timer(struct esas2r_adapter *a) { - init_timer(&a->timer); + timer_setup(&a->timer, esas2r_timer_callback, 0); - a->timer.function = esas2r_timer_callback; - a->timer.data = (unsigned long)a; a->timer.expires = jiffies + msecs_to_jiffies(100); add_timer(&a->timer); } -static void esas2r_timer_callback(unsigned long context) +static void esas2r_timer_callback(struct timer_list *t) { - struct esas2r_adapter *a = (struct esas2r_adapter *)context; + struct esas2r_adapter *a = from_timer(a, t, timer); set_bit(AF2_TIMER_TICK, &a->flags2); diff --git a/drivers/scsi/fcoe/fcoe_ctlr.c b/drivers/scsi/fcoe/fcoe_ctlr.c index fff6f1851dc1..097f37de6ce9 100644 --- a/drivers/scsi/fcoe/fcoe_ctlr.c +++ b/drivers/scsi/fcoe/fcoe_ctlr.c @@ -49,7 +49,7 @@ #define FCOE_CTLR_MIN_FKA 500 /* min keep alive (mS) */ #define FCOE_CTLR_DEF_FKA FIP_DEF_FKA /* default keep alive (mS) */ -static void fcoe_ctlr_timeout(unsigned long); +static void fcoe_ctlr_timeout(struct timer_list *); static void fcoe_ctlr_timer_work(struct work_struct *); static void fcoe_ctlr_recv_work(struct work_struct *); static int fcoe_ctlr_flogi_retry(struct fcoe_ctlr *); @@ -156,7 +156,7 @@ void fcoe_ctlr_init(struct fcoe_ctlr *fip, enum fip_state mode) mutex_init(&fip->ctlr_mutex); spin_lock_init(&fip->ctlr_lock); fip->flogi_oxid = FC_XID_UNKNOWN; - setup_timer(&fip->timer, fcoe_ctlr_timeout, (unsigned long)fip); + timer_setup(&fip->timer, fcoe_ctlr_timeout, 0); INIT_WORK(&fip->timer_work, fcoe_ctlr_timer_work); INIT_WORK(&fip->recv_work, fcoe_ctlr_recv_work); skb_queue_head_init(&fip->fip_recv_list); @@ -1786,9 +1786,9 @@ unlock: * fcoe_ctlr_timeout() - FIP timeout handler * @arg: The FCoE controller that timed out */ -static void fcoe_ctlr_timeout(unsigned long arg) +static void fcoe_ctlr_timeout(struct timer_list *t) { - struct fcoe_ctlr *fip = (struct fcoe_ctlr *)arg; + struct fcoe_ctlr *fip = from_timer(fip, t, timer); schedule_work(&fip->timer_work); } diff --git a/drivers/scsi/fnic/fnic_main.c b/drivers/scsi/fnic/fnic_main.c index aacadbf20b69..e52599f44170 100644 --- a/drivers/scsi/fnic/fnic_main.c +++ b/drivers/scsi/fnic/fnic_main.c @@ -407,18 +407,18 @@ static int fnic_notify_set(struct fnic *fnic) return err; } -static void fnic_notify_timer(unsigned long data) +static void fnic_notify_timer(struct timer_list *t) { - struct fnic *fnic = (struct fnic *)data; + struct fnic *fnic = from_timer(fnic, t, notify_timer); fnic_handle_link_event(fnic); mod_timer(&fnic->notify_timer, round_jiffies(jiffies + FNIC_NOTIFY_TIMER_PERIOD)); } -static void fnic_fip_notify_timer(unsigned long data) +static void fnic_fip_notify_timer(struct timer_list *t) { - struct fnic *fnic = (struct fnic *)data; + struct fnic *fnic = from_timer(fnic, t, fip_timer); fnic_handle_fip_timer(fnic); } @@ -777,8 +777,7 @@ static int fnic_probe(struct pci_dev *pdev, const struct pci_device_id *ent) vnic_dev_add_addr(fnic->vdev, fnic->ctlr.ctl_src_addr); fnic->set_vlan = fnic_set_vlan; fcoe_ctlr_init(&fnic->ctlr, FIP_MODE_AUTO); - setup_timer(&fnic->fip_timer, fnic_fip_notify_timer, - (unsigned long)fnic); + timer_setup(&fnic->fip_timer, fnic_fip_notify_timer, 0); spin_lock_init(&fnic->vlans_lock); INIT_WORK(&fnic->fip_frame_work, fnic_handle_fip_frame); INIT_WORK(&fnic->event_work, fnic_handle_event); @@ -809,8 +808,7 @@ static int fnic_probe(struct pci_dev *pdev, const struct pci_device_id *ent) /* Setup notify timer when using MSI interrupts */ if (vnic_dev_get_intr_mode(fnic->vdev) == VNIC_DEV_INTR_MODE_MSI) - setup_timer(&fnic->notify_timer, - fnic_notify_timer, (unsigned long)fnic); + timer_setup(&fnic->notify_timer, fnic_notify_timer, 0); /* allocate RQ buffers and post them to RQ*/ for (i = 0; i < fnic->rq_count; i++) { diff --git a/drivers/scsi/hisi_sas/hisi_sas_main.c b/drivers/scsi/hisi_sas/hisi_sas_main.c index 61a85ff8e459..5f503cb09508 100644 --- a/drivers/scsi/hisi_sas/hisi_sas_main.c +++ b/drivers/scsi/hisi_sas/hisi_sas_main.c @@ -839,7 +839,7 @@ static int hisi_sas_exec_internal_tmf_task(struct domain_device *device, } task->task_done = hisi_sas_task_done; - task->slow_task->timer.function = (TIMER_FUNC_TYPE)hisi_sas_tmf_timedout; + task->slow_task->timer.function = hisi_sas_tmf_timedout; task->slow_task->timer.expires = jiffies + TASK_TIMEOUT*HZ; add_timer(&task->slow_task->timer); @@ -1451,7 +1451,7 @@ hisi_sas_internal_task_abort(struct hisi_hba *hisi_hba, task->dev = device; task->task_proto = device->tproto; task->task_done = hisi_sas_task_done; - task->slow_task->timer.function = (TIMER_FUNC_TYPE)hisi_sas_tmf_timedout; + task->slow_task->timer.function = hisi_sas_tmf_timedout; task->slow_task->timer.expires = jiffies + msecs_to_jiffies(110); add_timer(&task->slow_task->timer); diff --git a/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c index d02c2a791981..5d3467fd728d 100644 --- a/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c +++ b/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c @@ -1268,7 +1268,7 @@ static void link_timeout_enable_link(struct timer_list *t) } } - hisi_hba->timer.function = (TIMER_FUNC_TYPE)link_timeout_disable_link; + hisi_hba->timer.function = link_timeout_disable_link; mod_timer(&hisi_hba->timer, jiffies + msecs_to_jiffies(900)); } @@ -1289,13 +1289,13 @@ static void link_timeout_disable_link(struct timer_list *t) } } - hisi_hba->timer.function = (TIMER_FUNC_TYPE)link_timeout_enable_link; + hisi_hba->timer.function = link_timeout_enable_link; mod_timer(&hisi_hba->timer, jiffies + msecs_to_jiffies(100)); } static void set_link_timer_quirk(struct hisi_hba *hisi_hba) { - hisi_hba->timer.function = (TIMER_FUNC_TYPE)link_timeout_disable_link; + hisi_hba->timer.function = link_timeout_disable_link; hisi_hba->timer.expires = jiffies + msecs_to_jiffies(1000); add_timer(&hisi_hba->timer); } diff --git a/drivers/scsi/ipr.c b/drivers/scsi/ipr.c index d53429371127..cc0187965eee 100644 --- a/drivers/scsi/ipr.c +++ b/drivers/scsi/ipr.c @@ -997,7 +997,7 @@ static void ipr_do_req(struct ipr_cmnd *ipr_cmd, ipr_cmd->done = done; ipr_cmd->timer.expires = jiffies + timeout; - ipr_cmd->timer.function = (TIMER_FUNC_TYPE)timeout_func; + ipr_cmd->timer.function = timeout_func; add_timer(&ipr_cmd->timer); @@ -8312,7 +8312,7 @@ static void ipr_reset_start_timer(struct ipr_cmnd *ipr_cmd, ipr_cmd->done = ipr_reset_ioa_job; ipr_cmd->timer.expires = jiffies + timeout; - ipr_cmd->timer.function = (TIMER_FUNC_TYPE)ipr_reset_timer_done; + ipr_cmd->timer.function = ipr_reset_timer_done; add_timer(&ipr_cmd->timer); } @@ -8397,7 +8397,7 @@ static int ipr_reset_next_stage(struct ipr_cmnd *ipr_cmd) } ipr_cmd->timer.expires = jiffies + stage_time * HZ; - ipr_cmd->timer.function = (TIMER_FUNC_TYPE)ipr_oper_timeout; + ipr_cmd->timer.function = ipr_oper_timeout; ipr_cmd->done = ipr_reset_ioa_job; add_timer(&ipr_cmd->timer); @@ -8468,7 +8468,7 @@ static int ipr_reset_enable_ioa(struct ipr_cmnd *ipr_cmd) } ipr_cmd->timer.expires = jiffies + (ioa_cfg->transop_timeout * HZ); - ipr_cmd->timer.function = (TIMER_FUNC_TYPE)ipr_oper_timeout; + ipr_cmd->timer.function = ipr_oper_timeout; ipr_cmd->done = ipr_reset_ioa_job; add_timer(&ipr_cmd->timer); list_add_tail(&ipr_cmd->queue, &ipr_cmd->hrrq->hrrq_pending_q); diff --git a/drivers/scsi/libfc/fc_fcp.c b/drivers/scsi/libfc/fc_fcp.c index 1a4e701a8449..4fae253d4f3d 100644 --- a/drivers/scsi/libfc/fc_fcp.c +++ b/drivers/scsi/libfc/fc_fcp.c @@ -1214,7 +1214,7 @@ static int fc_fcp_cmd_send(struct fc_lport *lport, struct fc_fcp_pkt *fsp, fsp->seq_ptr = seq; fc_fcp_pkt_hold(fsp); /* hold for fc_fcp_pkt_destroy */ - fsp->timer.function = (TIMER_FUNC_TYPE)fc_fcp_timeout; + fsp->timer.function = fc_fcp_timeout; if (rpriv->flags & FC_RP_FLAGS_REC_SUPPORTED) fc_fcp_timer_set(fsp, get_fsp_rec_tov(fsp)); @@ -1307,7 +1307,7 @@ static void fc_lun_reset_send(struct timer_list *t) return; if (fc_fcp_lock_pkt(fsp)) return; - fsp->timer.function = (TIMER_FUNC_TYPE)fc_lun_reset_send; + fsp->timer.function = fc_lun_reset_send; fc_fcp_timer_set(fsp, get_fsp_rec_tov(fsp)); fc_fcp_unlock_pkt(fsp); } @@ -1445,7 +1445,7 @@ static void fc_fcp_timeout(struct timer_list *t) if (fsp->lp->qfull) { FC_FCP_DBG(fsp, "fcp timeout, resetting timer delay %d\n", fsp->timer_delay); - fsp->timer.function = (TIMER_FUNC_TYPE)fc_fcp_timeout; + fsp->timer.function = fc_fcp_timeout; fc_fcp_timer_set(fsp, fsp->timer_delay); goto unlock; } diff --git a/drivers/scsi/libsas/sas_expander.c b/drivers/scsi/libsas/sas_expander.c index 174e5eff6155..ca1566237ae7 100644 --- a/drivers/scsi/libsas/sas_expander.c +++ b/drivers/scsi/libsas/sas_expander.c @@ -92,7 +92,7 @@ static int smp_execute_task_sg(struct domain_device *dev, task->task_done = smp_task_done; - task->slow_task->timer.function = (TIMER_FUNC_TYPE)smp_task_timedout; + task->slow_task->timer.function = smp_task_timedout; task->slow_task->timer.expires = jiffies + SMP_TIMEOUT*HZ; add_timer(&task->slow_task->timer); diff --git a/drivers/scsi/libsas/sas_scsi_host.c b/drivers/scsi/libsas/sas_scsi_host.c index 91795eb56206..58476b728c57 100644 --- a/drivers/scsi/libsas/sas_scsi_host.c +++ b/drivers/scsi/libsas/sas_scsi_host.c @@ -919,7 +919,7 @@ void sas_task_abort(struct sas_task *task) return; if (!del_timer(&slow->timer)) return; - slow->timer.function((TIMER_DATA_TYPE)&slow->timer); + slow->timer.function(&slow->timer); return; } diff --git a/drivers/scsi/mvsas/mv_sas.c b/drivers/scsi/mvsas/mv_sas.c index cff1c37b8d2e..cff43bd9f675 100644 --- a/drivers/scsi/mvsas/mv_sas.c +++ b/drivers/scsi/mvsas/mv_sas.c @@ -1310,7 +1310,7 @@ static int mvs_exec_internal_tmf_task(struct domain_device *dev, memcpy(&task->ssp_task, parameter, para_len); task->task_done = mvs_task_done; - task->slow_task->timer.function = (TIMER_FUNC_TYPE)mvs_tmf_timedout; + task->slow_task->timer.function = mvs_tmf_timedout; task->slow_task->timer.expires = jiffies + MVS_TASK_TIMEOUT*HZ; add_timer(&task->slow_task->timer); @@ -2020,7 +2020,7 @@ void mvs_int_port(struct mvs_info *mvi, int phy_no, u32 events) MVS_CHIP_DISP->write_port_irq_mask(mvi, phy_no, tmp | PHYEV_SIG_FIS); if (phy->timer.function == NULL) { - phy->timer.function = (TIMER_FUNC_TYPE)mvs_sig_time_out; + phy->timer.function = mvs_sig_time_out; phy->timer.expires = jiffies + 5*HZ; add_timer(&phy->timer); } diff --git a/drivers/scsi/ncr53c8xx.c b/drivers/scsi/ncr53c8xx.c index 5b93ed810f6e..dc4e801b2cef 100644 --- a/drivers/scsi/ncr53c8xx.c +++ b/drivers/scsi/ncr53c8xx.c @@ -8093,9 +8093,9 @@ irqreturn_t ncr53c8xx_intr(int irq, void *dev_id) return IRQ_HANDLED; } -static void ncr53c8xx_timeout(unsigned long npref) +static void ncr53c8xx_timeout(struct timer_list *t) { - struct ncb *np = (struct ncb *) npref; + struct ncb *np = from_timer(np, t, timer); unsigned long flags; struct scsi_cmnd *done_list; @@ -8357,9 +8357,7 @@ struct Scsi_Host * __init ncr_attach(struct scsi_host_template *tpnt, if (!np->scripth0) goto attach_error; - init_timer(&np->timer); - np->timer.data = (unsigned long) np; - np->timer.function = ncr53c8xx_timeout; + timer_setup(&np->timer, ncr53c8xx_timeout, 0); /* Try to map the controller chip to virtual and physical memory. */ diff --git a/drivers/scsi/pm8001/pm8001_sas.c b/drivers/scsi/pm8001/pm8001_sas.c index 0e294e80c169..947d6017d004 100644 --- a/drivers/scsi/pm8001/pm8001_sas.c +++ b/drivers/scsi/pm8001/pm8001_sas.c @@ -695,7 +695,7 @@ static int pm8001_exec_internal_tmf_task(struct domain_device *dev, task->task_proto = dev->tproto; memcpy(&task->ssp_task, parameter, para_len); task->task_done = pm8001_task_done; - task->slow_task->timer.function = (TIMER_FUNC_TYPE)pm8001_tmf_timedout; + task->slow_task->timer.function = pm8001_tmf_timedout; task->slow_task->timer.expires = jiffies + PM8001_TASK_TIMEOUT*HZ; add_timer(&task->slow_task->timer); @@ -781,7 +781,7 @@ pm8001_exec_internal_task_abort(struct pm8001_hba_info *pm8001_ha, task->dev = dev; task->task_proto = dev->tproto; task->task_done = pm8001_task_done; - task->slow_task->timer.function = (TIMER_FUNC_TYPE)pm8001_tmf_timedout; + task->slow_task->timer.function = pm8001_tmf_timedout; task->slow_task->timer.expires = jiffies + PM8001_TASK_TIMEOUT * HZ; add_timer(&task->slow_task->timer); diff --git a/drivers/scsi/pmcraid.c b/drivers/scsi/pmcraid.c index 4f9f115fb6a0..e58be98430b0 100644 --- a/drivers/scsi/pmcraid.c +++ b/drivers/scsi/pmcraid.c @@ -604,7 +604,7 @@ static void pmcraid_start_bist(struct pmcraid_cmd *cmd) cmd->time_left = msecs_to_jiffies(PMCRAID_BIST_TIMEOUT); cmd->timer.expires = jiffies + msecs_to_jiffies(PMCRAID_BIST_TIMEOUT); - cmd->timer.function = (TIMER_FUNC_TYPE)pmcraid_bist_done; + cmd->timer.function = pmcraid_bist_done; add_timer(&cmd->timer); } @@ -636,7 +636,7 @@ static void pmcraid_reset_alert_done(struct timer_list *t) /* restart timer if some more time is available to wait */ cmd->time_left -= PMCRAID_CHECK_FOR_RESET_TIMEOUT; cmd->timer.expires = jiffies + PMCRAID_CHECK_FOR_RESET_TIMEOUT; - cmd->timer.function = (TIMER_FUNC_TYPE)pmcraid_reset_alert_done; + cmd->timer.function = pmcraid_reset_alert_done; add_timer(&cmd->timer); } } @@ -673,7 +673,7 @@ static void pmcraid_reset_alert(struct pmcraid_cmd *cmd) */ cmd->time_left = PMCRAID_RESET_TIMEOUT; cmd->timer.expires = jiffies + PMCRAID_CHECK_FOR_RESET_TIMEOUT; - cmd->timer.function = (TIMER_FUNC_TYPE)pmcraid_reset_alert_done; + cmd->timer.function = pmcraid_reset_alert_done; add_timer(&cmd->timer); iowrite32(DOORBELL_IOA_RESET_ALERT, @@ -923,7 +923,7 @@ static void pmcraid_send_cmd( if (timeout_func) { /* setup timeout handler */ cmd->timer.expires = jiffies + timeout; - cmd->timer.function = (TIMER_FUNC_TYPE)timeout_func; + cmd->timer.function = timeout_func; add_timer(&cmd->timer); } @@ -1951,7 +1951,7 @@ static void pmcraid_soft_reset(struct pmcraid_cmd *cmd) cmd->cmd_done = pmcraid_ioa_reset; cmd->timer.expires = jiffies + msecs_to_jiffies(PMCRAID_TRANSOP_TIMEOUT); - cmd->timer.function = (TIMER_FUNC_TYPE)pmcraid_timeout_handler; + cmd->timer.function = pmcraid_timeout_handler; if (!timer_pending(&cmd->timer)) add_timer(&cmd->timer); diff --git a/drivers/scsi/sym53c8xx_2/sym_glue.c b/drivers/scsi/sym53c8xx_2/sym_glue.c index d32e3ba8863e..791a2182de53 100644 --- a/drivers/scsi/sym53c8xx_2/sym_glue.c +++ b/drivers/scsi/sym53c8xx_2/sym_glue.c @@ -565,9 +565,9 @@ static irqreturn_t sym53c8xx_intr(int irq, void *dev_id) /* * Linux entry point of the timer handler */ -static void sym53c8xx_timer(unsigned long npref) +static void sym53c8xx_timer(struct timer_list *t) { - struct sym_hcb *np = (struct sym_hcb *)npref; + struct sym_hcb *np = from_timer(np, t, s.timer); unsigned long flags; spin_lock_irqsave(np->s.host->host_lock, flags); @@ -1351,9 +1351,7 @@ static struct Scsi_Host *sym_attach(struct scsi_host_template *tpnt, int unit, /* * Start the timer daemon */ - init_timer(&np->s.timer); - np->s.timer.data = (unsigned long) np; - np->s.timer.function = sym53c8xx_timer; + timer_setup(&np->s.timer, sym53c8xx_timer, 0); np->s.lasttime=0; sym_timer (np); diff --git a/drivers/staging/greybus/operation.c b/drivers/staging/greybus/operation.c index 609332b3e15b..c462b1c046cd 100644 --- a/drivers/staging/greybus/operation.c +++ b/drivers/staging/greybus/operation.c @@ -293,9 +293,9 @@ static void gb_operation_work(struct work_struct *work) gb_operation_put(operation); } -static void gb_operation_timeout(unsigned long arg) +static void gb_operation_timeout(struct timer_list *t) { - struct gb_operation *operation = (void *)arg; + struct gb_operation *operation = from_timer(operation, t, timer); if (gb_operation_result_set(operation, -ETIMEDOUT)) { /* @@ -540,8 +540,7 @@ gb_operation_create_common(struct gb_connection *connection, u8 type, goto err_request; } - setup_timer(&operation->timer, gb_operation_timeout, - (unsigned long)operation); + timer_setup(&operation->timer, gb_operation_timeout, 0); } operation->flags = op_flags; diff --git a/drivers/staging/irda/include/net/irda/timer.h b/drivers/staging/irda/include/net/irda/timer.h index a6635f0afae9..6dab15f5dae1 100644 --- a/drivers/staging/irda/include/net/irda/timer.h +++ b/drivers/staging/irda/include/net/irda/timer.h @@ -75,7 +75,7 @@ struct lap_cb; static inline void irda_start_timer(struct timer_list *ptimer, int timeout, void (*callback)(struct timer_list *)) { - ptimer->function = (TIMER_FUNC_TYPE) callback; + ptimer->function = callback; /* Set new value for timer (update or add timer). * We use mod_timer() because it's more efficient and also diff --git a/drivers/staging/lustre/lnet/lnet/net_fault.c b/drivers/staging/lustre/lnet/lnet/net_fault.c index 3c83aa31e2c2..5a5d1811ffbe 100644 --- a/drivers/staging/lustre/lnet/lnet/net_fault.c +++ b/drivers/staging/lustre/lnet/lnet/net_fault.c @@ -700,9 +700,9 @@ lnet_delay_rule_daemon(void *arg) } static void -delay_timer_cb(unsigned long arg) +delay_timer_cb(struct timer_list *t) { - struct lnet_delay_rule *rule = (struct lnet_delay_rule *)arg; + struct lnet_delay_rule *rule = from_timer(rule, t, dl_timer); spin_lock_bh(&delay_dd.dd_lock); if (list_empty(&rule->dl_sched_link) && delay_dd.dd_running) { @@ -762,7 +762,7 @@ lnet_delay_rule_add(struct lnet_fault_attr *attr) wait_event(delay_dd.dd_ctl_waitq, delay_dd.dd_running); } - setup_timer(&rule->dl_timer, delay_timer_cb, (unsigned long)rule); + timer_setup(&rule->dl_timer, delay_timer_cb, 0); spin_lock_init(&rule->dl_lock); INIT_LIST_HEAD(&rule->dl_msg_list); diff --git a/drivers/staging/lustre/lustre/ptlrpc/service.c b/drivers/staging/lustre/lustre/ptlrpc/service.c index 23cdb7c4476c..63be6e7273f3 100644 --- a/drivers/staging/lustre/lustre/ptlrpc/service.c +++ b/drivers/staging/lustre/lustre/ptlrpc/service.c @@ -329,11 +329,11 @@ ptlrpc_server_post_idle_rqbds(struct ptlrpc_service_part *svcpt) return -1; } -static void ptlrpc_at_timer(unsigned long castmeharder) +static void ptlrpc_at_timer(struct timer_list *t) { struct ptlrpc_service_part *svcpt; - svcpt = (struct ptlrpc_service_part *)castmeharder; + svcpt = from_timer(svcpt, t, scp_at_timer); svcpt->scp_at_check = 1; svcpt->scp_at_checktime = cfs_time_current(); @@ -506,8 +506,7 @@ ptlrpc_service_part_init(struct ptlrpc_service *svc, if (!array->paa_reqs_count) goto free_reqs_array; - setup_timer(&svcpt->scp_at_timer, ptlrpc_at_timer, - (unsigned long)svcpt); + timer_setup(&svcpt->scp_at_timer, ptlrpc_at_timer, 0); /* At SOW, service time should be quick; 10s seems generous. If client * timeout is less than this, we'll be sending an early reply. @@ -926,7 +925,7 @@ static void ptlrpc_at_set_timer(struct ptlrpc_service_part *svcpt) next = (__s32)(array->paa_deadline - ktime_get_real_seconds() - at_early_margin); if (next <= 0) { - ptlrpc_at_timer((unsigned long)svcpt); + ptlrpc_at_timer(&svcpt->scp_at_timer); } else { mod_timer(&svcpt->scp_at_timer, cfs_time_shift(next)); CDEBUG(D_INFO, "armed %s at %+ds\n", diff --git a/drivers/staging/media/imx/imx-ic-prpencvf.c b/drivers/staging/media/imx/imx-ic-prpencvf.c index 0790b3d9e255..143038c6c403 100644 --- a/drivers/staging/media/imx/imx-ic-prpencvf.c +++ b/drivers/staging/media/imx/imx-ic-prpencvf.c @@ -293,9 +293,9 @@ static irqreturn_t prp_nfb4eof_interrupt(int irq, void *dev_id) * EOF timeout timer function. This is an unrecoverable condition * without a stream restart. */ -static void prp_eof_timeout(unsigned long data) +static void prp_eof_timeout(struct timer_list *t) { - struct prp_priv *priv = (struct prp_priv *)data; + struct prp_priv *priv = from_timer(priv, t, eof_timeout_timer); struct imx_media_video_dev *vdev = priv->vdev; struct imx_ic_priv *ic_priv = priv->ic_priv; @@ -1292,8 +1292,7 @@ static int prp_init(struct imx_ic_priv *ic_priv) priv->ic_priv = ic_priv; spin_lock_init(&priv->irqlock); - setup_timer(&priv->eof_timeout_timer, prp_eof_timeout, - (unsigned long)priv); + timer_setup(&priv->eof_timeout_timer, prp_eof_timeout, 0); priv->vdev = imx_media_capture_device_init(&ic_priv->sd, PRPENCVF_SRC_PAD); diff --git a/drivers/staging/media/imx/imx-media-csi.c b/drivers/staging/media/imx/imx-media-csi.c index 6d856118c223..bb1d6dafca83 100644 --- a/drivers/staging/media/imx/imx-media-csi.c +++ b/drivers/staging/media/imx/imx-media-csi.c @@ -254,9 +254,9 @@ static irqreturn_t csi_idmac_nfb4eof_interrupt(int irq, void *dev_id) * EOF timeout timer function. This is an unrecoverable condition * without a stream restart. */ -static void csi_idmac_eof_timeout(unsigned long data) +static void csi_idmac_eof_timeout(struct timer_list *t) { - struct csi_priv *priv = (struct csi_priv *)data; + struct csi_priv *priv = from_timer(priv, t, eof_timeout_timer); struct imx_media_video_dev *vdev = priv->vdev; v4l2_err(&priv->sd, "EOF timeout\n"); @@ -1739,8 +1739,7 @@ static int imx_csi_probe(struct platform_device *pdev) priv->csi_id = pdata->csi; priv->smfc_id = (priv->csi_id == 0) ? 0 : 2; - setup_timer(&priv->eof_timeout_timer, csi_idmac_eof_timeout, - (unsigned long)priv); + timer_setup(&priv->eof_timeout_timer, csi_idmac_eof_timeout, 0); spin_lock_init(&priv->irqlock); v4l2_subdev_init(&priv->sd, &csi_subdev_ops); diff --git a/drivers/staging/most/hdm-usb/hdm_usb.c b/drivers/staging/most/hdm-usb/hdm_usb.c index 85775da293fb..667dacac81f0 100644 --- a/drivers/staging/most/hdm-usb/hdm_usb.c +++ b/drivers/staging/most/hdm-usb/hdm_usb.c @@ -744,9 +744,9 @@ static void hdm_request_netinfo(struct most_interface *iface, int channel, * The handler runs in interrupt context. That's why we need to defer the * tasks to a work queue. */ -static void link_stat_timer_handler(unsigned long data) +static void link_stat_timer_handler(struct timer_list *t) { - struct most_dev *mdev = (struct most_dev *)data; + struct most_dev *mdev = from_timer(mdev, t, link_stat_timer); schedule_work(&mdev->poll_work_obj); mdev->link_stat_timer.expires = jiffies + (2 * HZ); @@ -1138,8 +1138,7 @@ hdm_probe(struct usb_interface *interface, const struct usb_device_id *id) num_endpoints = usb_iface_desc->desc.bNumEndpoints; mutex_init(&mdev->io_mutex); INIT_WORK(&mdev->poll_work_obj, wq_netinfo); - setup_timer(&mdev->link_stat_timer, link_stat_timer_handler, - (unsigned long)mdev); + timer_setup(&mdev->link_stat_timer, link_stat_timer_handler, 0); mdev->usb_device = usb_dev; mdev->link_stat_timer.expires = jiffies + (2 * HZ); diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c index 4e7908322d77..f56fdc7a4b61 100644 --- a/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c +++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c @@ -391,10 +391,10 @@ static void ieee80211_send_beacon(struct ieee80211_device *ieee) } -static void ieee80211_send_beacon_cb(unsigned long _ieee) +static void ieee80211_send_beacon_cb(struct timer_list *t) { struct ieee80211_device *ieee = - (struct ieee80211_device *) _ieee; + from_timer(ieee, t, beacon_timer); unsigned long flags; spin_lock_irqsave(&ieee->beacon_lock, flags); @@ -1251,9 +1251,11 @@ void ieee80211_associate_abort(struct ieee80211_device *ieee) spin_unlock_irqrestore(&ieee->lock, flags); } -static void ieee80211_associate_abort_cb(unsigned long dev) +static void ieee80211_associate_abort_cb(struct timer_list *t) { - ieee80211_associate_abort((struct ieee80211_device *) dev); + struct ieee80211_device *dev = from_timer(dev, t, associate_timer); + + ieee80211_associate_abort(dev); } @@ -2718,11 +2720,9 @@ void ieee80211_softmac_init(struct ieee80211_device *ieee) ieee->enable_rx_imm_BA = true; ieee->tx_pending.txb = NULL; - setup_timer(&ieee->associate_timer, ieee80211_associate_abort_cb, - (unsigned long)ieee); + timer_setup(&ieee->associate_timer, ieee80211_associate_abort_cb, 0); - setup_timer(&ieee->beacon_timer, ieee80211_send_beacon_cb, - (unsigned long)ieee); + timer_setup(&ieee->beacon_timer, ieee80211_send_beacon_cb, 0); INIT_DELAYED_WORK(&ieee->start_ibss_wq, ieee80211_start_ibss_wq); diff --git a/drivers/staging/rtl8712/recv_linux.c b/drivers/staging/rtl8712/recv_linux.c index 576c15d25a0f..986a55bb9877 100644 --- a/drivers/staging/rtl8712/recv_linux.c +++ b/drivers/staging/rtl8712/recv_linux.c @@ -138,17 +138,16 @@ _recv_indicatepkt_drop: precvpriv->rx_drop++; } -static void _r8712_reordering_ctrl_timeout_handler (unsigned long data) +static void _r8712_reordering_ctrl_timeout_handler (struct timer_list *t) { struct recv_reorder_ctrl *preorder_ctrl = - (struct recv_reorder_ctrl *)data; + from_timer(preorder_ctrl, t, reordering_ctrl_timer); r8712_reordering_ctrl_timeout_handler(preorder_ctrl); } void r8712_init_recv_timer(struct recv_reorder_ctrl *preorder_ctrl) { - setup_timer(&preorder_ctrl->reordering_ctrl_timer, - _r8712_reordering_ctrl_timeout_handler, - (unsigned long)preorder_ctrl); + timer_setup(&preorder_ctrl->reordering_ctrl_timer, + _r8712_reordering_ctrl_timeout_handler, 0); } diff --git a/drivers/staging/rtl8712/rtl8712_led.c b/drivers/staging/rtl8712/rtl8712_led.c index da1d4a641dcd..455fba721135 100644 --- a/drivers/staging/rtl8712/rtl8712_led.c +++ b/drivers/staging/rtl8712/rtl8712_led.c @@ -74,7 +74,7 @@ enum _LED_STATE_871x { * Prototype of protected function. *=========================================================================== */ -static void BlinkTimerCallback(unsigned long data); +static void BlinkTimerCallback(struct timer_list *t); static void BlinkWorkItemCallback(struct work_struct *work); /*=========================================================================== @@ -99,8 +99,7 @@ static void InitLed871x(struct _adapter *padapter, struct LED_871x *pLed, pLed->bLedBlinkInProgress = false; pLed->BlinkTimes = 0; pLed->BlinkingLedState = LED_UNKNOWN; - setup_timer(&pLed->BlinkTimer, BlinkTimerCallback, - (unsigned long)pLed); + timer_setup(&pLed->BlinkTimer, BlinkTimerCallback, 0); INIT_WORK(&pLed->BlinkWorkItem, BlinkWorkItemCallback); } @@ -825,9 +824,9 @@ static void SwLedBlink6(struct LED_871x *pLed) * Callback function of LED BlinkTimer, * it just schedules to corresponding BlinkWorkItem. */ -static void BlinkTimerCallback(unsigned long data) +static void BlinkTimerCallback(struct timer_list *t) { - struct LED_871x *pLed = (struct LED_871x *)data; + struct LED_871x *pLed = from_timer(pLed, t, BlinkTimer); /* This fixed the crash problem on Fedora 12 when trying to do the * insmod;ifconfig up;rmmod commands. diff --git a/drivers/staging/speakup/main.c b/drivers/staging/speakup/main.c index 16497202473f..aae868509e13 100644 --- a/drivers/staging/speakup/main.c +++ b/drivers/staging/speakup/main.c @@ -1164,7 +1164,7 @@ static void spkup_write(const u16 *in_buf, int count) static const int NUM_CTL_LABELS = (MSG_CTL_END - MSG_CTL_START + 1); static void read_all_doc(struct vc_data *vc); -static void cursor_done(u_long data); +static void cursor_done(struct timer_list *unused); static DEFINE_TIMER(cursor_timer, cursor_done); static void do_handle_shift(struct vc_data *vc, u_char value, char up_flag) @@ -1682,7 +1682,7 @@ static int speak_highlight(struct vc_data *vc) return 0; } -static void cursor_done(u_long data) +static void cursor_done(struct timer_list *unused) { struct vc_data *vc = vc_cons[cursor_con].d; unsigned long flags; diff --git a/drivers/staging/speakup/synth.c b/drivers/staging/speakup/synth.c index 6ddd3fc3f08d..aac29c816d09 100644 --- a/drivers/staging/speakup/synth.c +++ b/drivers/staging/speakup/synth.c @@ -153,7 +153,7 @@ int spk_synth_is_alive_restart(struct spk_synth *synth) } EXPORT_SYMBOL_GPL(spk_synth_is_alive_restart); -static void thread_wake_up(u_long data) +static void thread_wake_up(struct timer_list *unused) { wake_up_interruptible_all(&speakup_event); } diff --git a/drivers/staging/unisys/visorbus/visorbus_main.c b/drivers/staging/unisys/visorbus/visorbus_main.c index b604d0cccef1..6cb6eb0673c6 100644 --- a/drivers/staging/unisys/visorbus/visorbus_main.c +++ b/drivers/staging/unisys/visorbus/visorbus_main.c @@ -493,9 +493,9 @@ static const struct file_operations bus_info_debugfs_fops = { .release = single_release, }; -static void dev_periodic_work(unsigned long __opaque) +static void dev_periodic_work(struct timer_list *t) { - struct visor_device *dev = (struct visor_device *)__opaque; + struct visor_device *dev = from_timer(dev, t, timer); struct visor_driver *drv = to_visor_driver(dev->device.driver); drv->channel_interrupt(dev); @@ -667,7 +667,7 @@ int create_visor_device(struct visor_device *dev) dev->device.release = visorbus_release_device; /* keep a reference just for us (now 2) */ get_device(&dev->device); - setup_timer(&dev->timer, dev_periodic_work, (unsigned long)dev); + timer_setup(&dev->timer, dev_periodic_work, 0); /* * bus_id must be a unique name with respect to this bus TYPE (NOT bus * instance). That's why we need to include the bus number within the diff --git a/drivers/staging/unisys/visornic/visornic_main.c b/drivers/staging/unisys/visornic/visornic_main.c index 735d7e5fa86b..6d8239163ba5 100644 --- a/drivers/staging/unisys/visornic/visornic_main.c +++ b/drivers/staging/unisys/visornic/visornic_main.c @@ -1766,9 +1766,10 @@ static int visornic_poll(struct napi_struct *napi, int budget) * Main function of the vnic_incoming thread. Periodically check the response * queue and drain it if needed. */ -static void poll_for_irq(unsigned long v) +static void poll_for_irq(struct timer_list *t) { - struct visornic_devdata *devdata = (struct visornic_devdata *)v; + struct visornic_devdata *devdata = from_timer(devdata, t, + irq_poll_timer); if (!visorchannel_signalempty( devdata->dev->visorchannel, @@ -1899,8 +1900,7 @@ static int visornic_probe(struct visor_device *dev) /* Let's start our threads to get responses */ netif_napi_add(netdev, &devdata->napi, visornic_poll, NAPI_WEIGHT); - setup_timer(&devdata->irq_poll_timer, poll_for_irq, - (unsigned long)devdata); + timer_setup(&devdata->irq_poll_timer, poll_for_irq, 0); /* Note: This time has to start running before the while * loop below because the napi routine is responsible for * setting enab_dis_acked diff --git a/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c b/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c index 8a275996d4e6..028da1dc1b81 100644 --- a/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c +++ b/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c @@ -267,7 +267,7 @@ static void update_scan_time(void) last_scanned_shadow[i].time_scan = jiffies; } -static void remove_network_from_shadow(unsigned long unused) +static void remove_network_from_shadow(struct timer_list *unused) { unsigned long now = jiffies; int i, j; @@ -292,7 +292,7 @@ static void remove_network_from_shadow(unsigned long unused) } } -static void clear_duringIP(unsigned long arg) +static void clear_duringIP(struct timer_list *unused) { wilc_optaining_ip = false; } @@ -2278,8 +2278,8 @@ int wilc_init_host_int(struct net_device *net) priv = wdev_priv(net->ieee80211_ptr); if (op_ifcs == 0) { - setup_timer(&hAgingTimer, remove_network_from_shadow, 0); - setup_timer(&wilc_during_ip_timer, clear_duringIP, 0); + timer_setup(&hAgingTimer, remove_network_from_shadow, 0); + timer_setup(&wilc_during_ip_timer, clear_duringIP, 0); } op_ifcs++; diff --git a/drivers/target/target_core_user.c b/drivers/target/target_core_user.c index cc2468a299d3..a415d87f22d2 100644 --- a/drivers/target/target_core_user.c +++ b/drivers/target/target_core_user.c @@ -1055,9 +1055,9 @@ static int tcmu_check_expired_cmd(int id, void *p, void *data) return 0; } -static void tcmu_device_timedout(unsigned long data) +static void tcmu_device_timedout(struct timer_list *t) { - struct tcmu_dev *udev = (struct tcmu_dev *)data; + struct tcmu_dev *udev = from_timer(udev, t, timeout); unsigned long flags; spin_lock_irqsave(&udev->commands_lock, flags); @@ -1117,8 +1117,7 @@ static struct se_device *tcmu_alloc_device(struct se_hba *hba, const char *name) idr_init(&udev->commands); spin_lock_init(&udev->commands_lock); - setup_timer(&udev->timeout, tcmu_device_timedout, - (unsigned long)udev); + timer_setup(&udev->timeout, tcmu_device_timedout, 0); init_waitqueue_head(&udev->nl_cmd_wq); spin_lock_init(&udev->nl_cmd_lock); diff --git a/drivers/tty/cyclades.c b/drivers/tty/cyclades.c index 5d442469c95e..cf0bde3bb927 100644 --- a/drivers/tty/cyclades.c +++ b/drivers/tty/cyclades.c @@ -279,7 +279,7 @@ static unsigned detect_isa_irq(void __iomem *); #endif /* CONFIG_ISA */ #ifndef CONFIG_CYZ_INTR -static void cyz_poll(unsigned long); +static void cyz_poll(struct timer_list *); /* The Cyclades-Z polling cycle is defined by this variable */ static long cyz_polling_cycle = CZ_DEF_POLL; @@ -1214,7 +1214,7 @@ static void cyz_rx_restart(struct timer_list *t) #else /* CONFIG_CYZ_INTR */ -static void cyz_poll(unsigned long arg) +static void cyz_poll(struct timer_list *unused) { struct cyclades_card *cinfo; struct cyclades_port *info; diff --git a/drivers/tty/ipwireless/hardware.c b/drivers/tty/ipwireless/hardware.c index a6b8240af6cd..b0baa4ce10f9 100644 --- a/drivers/tty/ipwireless/hardware.c +++ b/drivers/tty/ipwireless/hardware.c @@ -33,7 +33,7 @@ static void handle_received_SETUP_packet(struct ipw_hardware *ipw, unsigned int address, const unsigned char *data, int len, int is_last); -static void ipwireless_setup_timer(unsigned long data); +static void ipwireless_setup_timer(struct timer_list *t); static void handle_received_CTRL_packet(struct ipw_hardware *hw, unsigned int channel_idx, const unsigned char *data, int len); @@ -1635,8 +1635,7 @@ struct ipw_hardware *ipwireless_hardware_create(void) spin_lock_init(&hw->lock); tasklet_init(&hw->tasklet, ipwireless_do_tasklet, (unsigned long) hw); INIT_WORK(&hw->work_rx, ipw_receive_data_work); - setup_timer(&hw->setup_timer, ipwireless_setup_timer, - (unsigned long) hw); + timer_setup(&hw->setup_timer, ipwireless_setup_timer, 0); return hw; } @@ -1670,12 +1669,12 @@ void ipwireless_init_hardware_v2_v3(struct ipw_hardware *hw) hw->init_loops = 0; printk(KERN_INFO IPWIRELESS_PCCARD_NAME ": waiting for card to start up...\n"); - ipwireless_setup_timer((unsigned long) hw); + ipwireless_setup_timer(&hw->setup_timer); } -static void ipwireless_setup_timer(unsigned long data) +static void ipwireless_setup_timer(struct timer_list *t) { - struct ipw_hardware *hw = (struct ipw_hardware *) data; + struct ipw_hardware *hw = from_timer(hw, t, setup_timer); hw->init_loops++; diff --git a/drivers/tty/isicom.c b/drivers/tty/isicom.c index ee7958ab269f..015686ff4825 100644 --- a/drivers/tty/isicom.c +++ b/drivers/tty/isicom.c @@ -170,7 +170,7 @@ static struct pci_driver isicom_driver = { static int prev_card = 3; /* start servicing isi_card[0] */ static struct tty_driver *isicom_normal; -static void isicom_tx(unsigned long _data); +static void isicom_tx(struct timer_list *unused); static void isicom_start(struct tty_struct *tty); static DEFINE_TIMER(tx, isicom_tx); @@ -394,7 +394,7 @@ static inline int __isicom_paranoia_check(struct isi_port const *port, * will do the rest of the work for us. */ -static void isicom_tx(unsigned long _data) +static void isicom_tx(struct timer_list *unused) { unsigned long flags, base; unsigned int retries; diff --git a/drivers/tty/moxa.c b/drivers/tty/moxa.c index 65a70f3c7cde..68cbc03aab4b 100644 --- a/drivers/tty/moxa.c +++ b/drivers/tty/moxa.c @@ -198,7 +198,7 @@ static void moxa_hangup(struct tty_struct *); static int moxa_tiocmget(struct tty_struct *tty); static int moxa_tiocmset(struct tty_struct *tty, unsigned int set, unsigned int clear); -static void moxa_poll(unsigned long); +static void moxa_poll(struct timer_list *); static void moxa_set_tty_param(struct tty_struct *, struct ktermios *); static void moxa_shutdown(struct tty_port *); static int moxa_carrier_raised(struct tty_port *); @@ -1429,7 +1429,7 @@ put: return 0; } -static void moxa_poll(unsigned long ignored) +static void moxa_poll(struct timer_list *unused) { struct moxa_board_conf *brd; u16 __iomem *ip; diff --git a/drivers/tty/n_gsm.c b/drivers/tty/n_gsm.c index 3a39eb685c69..5131bdc9e765 100644 --- a/drivers/tty/n_gsm.c +++ b/drivers/tty/n_gsm.c @@ -1310,9 +1310,9 @@ static void gsm_control_transmit(struct gsm_mux *gsm, struct gsm_control *ctrl) * gsm->pending_cmd will be NULL and we just let the timer expire. */ -static void gsm_control_retransmit(unsigned long data) +static void gsm_control_retransmit(struct timer_list *t) { - struct gsm_mux *gsm = (struct gsm_mux *)data; + struct gsm_mux *gsm = from_timer(gsm, t, t2_timer); struct gsm_control *ctrl; unsigned long flags; spin_lock_irqsave(&gsm->control_lock, flags); @@ -1453,9 +1453,9 @@ static void gsm_dlci_open(struct gsm_dlci *dlci) * end will get a DM response) */ -static void gsm_dlci_t1(unsigned long data) +static void gsm_dlci_t1(struct timer_list *t) { - struct gsm_dlci *dlci = (struct gsm_dlci *)data; + struct gsm_dlci *dlci = from_timer(dlci, t, t1); struct gsm_mux *gsm = dlci->gsm; switch (dlci->state) { @@ -1634,7 +1634,7 @@ static struct gsm_dlci *gsm_dlci_alloc(struct gsm_mux *gsm, int addr) } skb_queue_head_init(&dlci->skb_list); - setup_timer(&dlci->t1, gsm_dlci_t1, (unsigned long)dlci); + timer_setup(&dlci->t1, gsm_dlci_t1, 0); tty_port_init(&dlci->port); dlci->port.ops = &gsm_port_ops; dlci->gsm = gsm; @@ -2088,7 +2088,7 @@ static int gsm_activate_mux(struct gsm_mux *gsm) struct gsm_dlci *dlci; int i = 0; - setup_timer(&gsm->t2_timer, gsm_control_retransmit, (unsigned long)gsm); + timer_setup(&gsm->t2_timer, gsm_control_retransmit, 0); init_waitqueue_head(&gsm->event); spin_lock_init(&gsm->control_lock); spin_lock_init(&gsm->tx_lock); diff --git a/drivers/tty/n_r3964.c b/drivers/tty/n_r3964.c index 9f246d4db3ca..30bb0900cd2f 100644 --- a/drivers/tty/n_r3964.c +++ b/drivers/tty/n_r3964.c @@ -115,7 +115,7 @@ static void retry_transmit(struct r3964_info *pInfo); static void transmit_block(struct r3964_info *pInfo); static void receive_char(struct r3964_info *pInfo, const unsigned char c); static void receive_error(struct r3964_info *pInfo, const char flag); -static void on_timeout(unsigned long priv); +static void on_timeout(struct timer_list *t); static int enable_signals(struct r3964_info *pInfo, struct pid *pid, int arg); static int read_telegram(struct r3964_info *pInfo, struct pid *pid, unsigned char __user * buf); @@ -688,9 +688,9 @@ static void receive_error(struct r3964_info *pInfo, const char flag) } } -static void on_timeout(unsigned long priv) +static void on_timeout(struct timer_list *t) { - struct r3964_info *pInfo = (void *)priv; + struct r3964_info *pInfo = from_timer(pInfo, t, tmr); switch (pInfo->state) { case R3964_TX_REQUEST: @@ -993,7 +993,7 @@ static int r3964_open(struct tty_struct *tty) tty->disc_data = pInfo; tty->receive_room = 65536; - setup_timer(&pInfo->tmr, on_timeout, (unsigned long)pInfo); + timer_setup(&pInfo->tmr, on_timeout, 0); return 0; } diff --git a/drivers/tty/rocket.c b/drivers/tty/rocket.c index f7dc9b1ea806..bdd17d2aaafd 100644 --- a/drivers/tty/rocket.c +++ b/drivers/tty/rocket.c @@ -86,7 +86,7 @@ /****** RocketPort Local Variables ******/ -static void rp_do_poll(unsigned long dummy); +static void rp_do_poll(struct timer_list *unused); static struct tty_driver *rocket_driver; @@ -525,7 +525,7 @@ static void rp_handle_port(struct r_port *info) /* * The top level polling routine. Repeats every 1/100 HZ (10ms). */ -static void rp_do_poll(unsigned long dummy) +static void rp_do_poll(struct timer_list *unused) { CONTROLLER_t *ctlp; int ctrl, aiop, ch, line; diff --git a/drivers/tty/serial/8250/8250_core.c b/drivers/tty/serial/8250/8250_core.c index d64afdd93872..9342fc2ee7df 100644 --- a/drivers/tty/serial/8250/8250_core.c +++ b/drivers/tty/serial/8250/8250_core.c @@ -325,7 +325,7 @@ static int univ8250_setup_irq(struct uart_8250_port *up) if (up->bugs & UART_BUG_THRE) { pr_debug("ttyS%d - using backup timer\n", serial_index(port)); - up->timer.function = (TIMER_FUNC_TYPE)serial8250_backup_timeout; + up->timer.function = serial8250_backup_timeout; mod_timer(&up->timer, jiffies + uart_poll_timeout(port) + HZ / 5); } @@ -348,7 +348,7 @@ static void univ8250_release_irq(struct uart_8250_port *up) struct uart_port *port = &up->port; del_timer_sync(&up->timer); - up->timer.function = (TIMER_FUNC_TYPE)serial8250_timeout; + up->timer.function = serial8250_timeout; if (port->irq) serial_unlink_irq_chain(up); } diff --git a/drivers/tty/serial/crisv10.c b/drivers/tty/serial/crisv10.c index 1421804975e0..c9458a033e3c 100644 --- a/drivers/tty/serial/crisv10.c +++ b/drivers/tty/serial/crisv10.c @@ -2059,7 +2059,7 @@ static void flush_timeout_function(unsigned long data) static struct timer_list flush_timer; static void -timed_flush_handler(unsigned long ptr) +timed_flush_handler(struct timer_list *unused) { struct e100_serial *info; int i; @@ -4137,7 +4137,7 @@ static int __init rs_init(void) /* Setup the timed flush handler system */ #if !defined(CONFIG_ETRAX_SERIAL_FAST_TIMER) - setup_timer(&flush_timer, timed_flush_handler, 0); + timer_setup(&flush_timer, timed_flush_handler, 0); mod_timer(&flush_timer, jiffies + 5); #endif diff --git a/drivers/tty/serial/fsl_lpuart.c b/drivers/tty/serial/fsl_lpuart.c index c84e6f0db54e..1c4d3f387138 100644 --- a/drivers/tty/serial/fsl_lpuart.c +++ b/drivers/tty/serial/fsl_lpuart.c @@ -966,9 +966,9 @@ static void lpuart_dma_rx_complete(void *arg) lpuart_copy_rx_to_tty(sport); } -static void lpuart_timer_func(unsigned long data) +static void lpuart_timer_func(struct timer_list *t) { - struct lpuart_port *sport = (struct lpuart_port *)data; + struct lpuart_port *sport = from_timer(sport, t, lpuart_timer); lpuart_copy_rx_to_tty(sport); } @@ -1263,8 +1263,7 @@ static void lpuart32_setup_watermark(struct lpuart_port *sport) static void rx_dma_timer_init(struct lpuart_port *sport) { - setup_timer(&sport->lpuart_timer, lpuart_timer_func, - (unsigned long)sport); + timer_setup(&sport->lpuart_timer, lpuart_timer_func, 0); sport->lpuart_timer.expires = jiffies + sport->dma_rx_timeout; add_timer(&sport->lpuart_timer); } diff --git a/drivers/tty/serial/ifx6x60.c b/drivers/tty/serial/ifx6x60.c index 473f4f81d690..ffefd218761e 100644 --- a/drivers/tty/serial/ifx6x60.c +++ b/drivers/tty/serial/ifx6x60.c @@ -263,9 +263,9 @@ static void mrdy_assert(struct ifx_spi_device *ifx_dev) * The SPI has timed out: hang up the tty. Users will then see a hangup * and error events. */ -static void ifx_spi_timeout(unsigned long arg) +static void ifx_spi_timeout(struct timer_list *t) { - struct ifx_spi_device *ifx_dev = (struct ifx_spi_device *)arg; + struct ifx_spi_device *ifx_dev = from_timer(ifx_dev, t, spi_timer); dev_warn(&ifx_dev->spi_dev->dev, "*** SPI Timeout ***"); tty_port_tty_hangup(&ifx_dev->tty_port, false); @@ -1016,8 +1016,7 @@ static int ifx_spi_spi_probe(struct spi_device *spi) spin_lock_init(&ifx_dev->write_lock); spin_lock_init(&ifx_dev->power_lock); ifx_dev->power_status = 0; - setup_timer(&ifx_dev->spi_timer, ifx_spi_timeout, - (unsigned long)ifx_dev); + timer_setup(&ifx_dev->spi_timer, ifx_spi_timeout, 0); ifx_dev->modem = pl_data->modem_type; ifx_dev->use_dma = pl_data->use_dma; ifx_dev->max_hz = pl_data->max_hz; diff --git a/drivers/tty/serial/imx.c b/drivers/tty/serial/imx.c index a67a606c38eb..e4b3d9123a03 100644 --- a/drivers/tty/serial/imx.c +++ b/drivers/tty/serial/imx.c @@ -906,9 +906,9 @@ static void imx_break_ctl(struct uart_port *port, int break_state) * This is our per-port timeout handler, for checking the * modem status signals. */ -static void imx_timeout(unsigned long data) +static void imx_timeout(struct timer_list *t) { - struct imx_port *sport = (struct imx_port *)data; + struct imx_port *sport = from_timer(sport, t, timer); unsigned long flags; if (sport->port.state) { @@ -2082,7 +2082,7 @@ static int serial_imx_probe(struct platform_device *pdev) sport->port.rs485_config = imx_rs485_config; sport->port.rs485.flags |= SER_RS485_RTS_ON_SEND; sport->port.flags = UPF_BOOT_AUTOCONF; - setup_timer(&sport->timer, imx_timeout, (unsigned long)sport); + timer_setup(&sport->timer, imx_timeout, 0); sport->gpios = mctrl_gpio_init(&sport->port, 0); if (IS_ERR(sport->gpios)) diff --git a/drivers/tty/serial/kgdb_nmi.c b/drivers/tty/serial/kgdb_nmi.c index ed2b03058627..4029272891f9 100644 --- a/drivers/tty/serial/kgdb_nmi.c +++ b/drivers/tty/serial/kgdb_nmi.c @@ -188,9 +188,9 @@ bool kgdb_nmi_poll_knock(void) * The tasklet is cheap, it does not cause wakeups when reschedules itself, * instead it waits for the next tick. */ -static void kgdb_nmi_tty_receiver(unsigned long data) +static void kgdb_nmi_tty_receiver(struct timer_list *t) { - struct kgdb_nmi_tty_priv *priv = (void *)data; + struct kgdb_nmi_tty_priv *priv = from_timer(priv, t, timer); char ch; priv->timer.expires = jiffies + (HZ/100); @@ -241,7 +241,7 @@ static int kgdb_nmi_tty_install(struct tty_driver *drv, struct tty_struct *tty) return -ENOMEM; INIT_KFIFO(priv->fifo); - setup_timer(&priv->timer, kgdb_nmi_tty_receiver, (unsigned long)priv); + timer_setup(&priv->timer, kgdb_nmi_tty_receiver, 0); tty_port_init(&priv->port); priv->port.ops = &kgdb_nmi_tty_port_ops; tty->driver_data = priv; diff --git a/drivers/tty/serial/max3100.c b/drivers/tty/serial/max3100.c index 27d6049eb6a9..371569a0fd00 100644 --- a/drivers/tty/serial/max3100.c +++ b/drivers/tty/serial/max3100.c @@ -178,9 +178,9 @@ static void max3100_dowork(struct max3100_port *s) queue_work(s->workqueue, &s->work); } -static void max3100_timeout(unsigned long data) +static void max3100_timeout(struct timer_list *t) { - struct max3100_port *s = (struct max3100_port *)data; + struct max3100_port *s = from_timer(s, t, timer); if (s->port.state) { max3100_dowork(s); @@ -780,8 +780,7 @@ static int max3100_probe(struct spi_device *spi) max3100s[i]->poll_time = 1; max3100s[i]->max3100_hw_suspend = pdata->max3100_hw_suspend; max3100s[i]->minor = i; - setup_timer(&max3100s[i]->timer, max3100_timeout, - (unsigned long)max3100s[i]); + timer_setup(&max3100s[i]->timer, max3100_timeout, 0); dev_dbg(&spi->dev, "%s: adding port %d\n", __func__, i); max3100s[i]->port.irq = max3100s[i]->irq; diff --git a/drivers/tty/serial/mux.c b/drivers/tty/serial/mux.c index 3b74369c262f..00ce31e8d19a 100644 --- a/drivers/tty/serial/mux.c +++ b/drivers/tty/serial/mux.c @@ -371,7 +371,7 @@ static int mux_verify_port(struct uart_port *port, struct serial_struct *ser) * * This function periodically polls the Serial MUX to check for new data. */ -static void mux_poll(unsigned long unused) +static void mux_poll(struct timer_list *unused) { int i; @@ -572,7 +572,7 @@ static int __init mux_init(void) if(port_cnt > 0) { /* Start the Mux timer */ - setup_timer(&mux_timer, mux_poll, 0UL); + timer_setup(&mux_timer, mux_poll, 0); mod_timer(&mux_timer, jiffies + MUX_POLL_DELAY); #ifdef CONFIG_SERIAL_MUX_CONSOLE diff --git a/drivers/tty/serial/pnx8xxx_uart.c b/drivers/tty/serial/pnx8xxx_uart.c index f8812389b8a8..223a9499104e 100644 --- a/drivers/tty/serial/pnx8xxx_uart.c +++ b/drivers/tty/serial/pnx8xxx_uart.c @@ -103,9 +103,9 @@ static void pnx8xxx_mctrl_check(struct pnx8xxx_port *sport) * This is our per-port timeout handler, for checking the * modem status signals. */ -static void pnx8xxx_timeout(unsigned long data) +static void pnx8xxx_timeout(struct timer_list *t) { - struct pnx8xxx_port *sport = (struct pnx8xxx_port *)data; + struct pnx8xxx_port *sport = from_timer(sport, t, timer); unsigned long flags; if (sport->port.state) { @@ -662,8 +662,7 @@ static void __init pnx8xxx_init_ports(void) first = 0; for (i = 0; i < NR_PORTS; i++) { - setup_timer(&pnx8xxx_ports[i].timer, pnx8xxx_timeout, - (unsigned long)&pnx8xxx_ports[i]); + timer_setup(&pnx8xxx_ports[i].timer, pnx8xxx_timeout, 0); pnx8xxx_ports[i].port.ops = &pnx8xxx_pops; } } diff --git a/drivers/tty/serial/sa1100.c b/drivers/tty/serial/sa1100.c index 4e3f169b30cf..a399772be3fc 100644 --- a/drivers/tty/serial/sa1100.c +++ b/drivers/tty/serial/sa1100.c @@ -110,9 +110,9 @@ static void sa1100_mctrl_check(struct sa1100_port *sport) * This is our per-port timeout handler, for checking the * modem status signals. */ -static void sa1100_timeout(unsigned long data) +static void sa1100_timeout(struct timer_list *t) { - struct sa1100_port *sport = (struct sa1100_port *)data; + struct sa1100_port *sport = from_timer(sport, t, timer); unsigned long flags; if (sport->port.state) { @@ -627,8 +627,7 @@ static void __init sa1100_init_ports(void) sa1100_ports[i].port.fifosize = 8; sa1100_ports[i].port.line = i; sa1100_ports[i].port.iotype = UPIO_MEM; - setup_timer(&sa1100_ports[i].timer, sa1100_timeout, - (unsigned long)&sa1100_ports[i]); + timer_setup(&sa1100_ports[i].timer, sa1100_timeout, 0); } /* diff --git a/drivers/tty/serial/sh-sci.c b/drivers/tty/serial/sh-sci.c index 31fcc7072a90..d9f399c4e90c 100644 --- a/drivers/tty/serial/sh-sci.c +++ b/drivers/tty/serial/sh-sci.c @@ -1058,9 +1058,9 @@ static int scif_rtrg_enabled(struct uart_port *port) (SCFCR_RTRG0 | SCFCR_RTRG1)) != 0; } -static void rx_fifo_timer_fn(unsigned long arg) +static void rx_fifo_timer_fn(struct timer_list *t) { - struct sci_port *s = (struct sci_port *)arg; + struct sci_port *s = from_timer(s, t, rx_fifo_timer); struct uart_port *port = &s->port; dev_dbg(port->dev, "Rx timed out\n"); @@ -1138,8 +1138,7 @@ static ssize_t rx_fifo_timeout_store(struct device *dev, sci->rx_fifo_timeout = r; scif_set_rtrg(port, 1); if (r > 0) - setup_timer(&sci->rx_fifo_timer, rx_fifo_timer_fn, - (unsigned long)sci); + timer_setup(&sci->rx_fifo_timer, rx_fifo_timer_fn, 0); } return count; @@ -1392,9 +1391,9 @@ static void work_fn_tx(struct work_struct *work) dma_async_issue_pending(chan); } -static void rx_timer_fn(unsigned long arg) +static void rx_timer_fn(struct timer_list *t) { - struct sci_port *s = (struct sci_port *)arg; + struct sci_port *s = from_timer(s, t, rx_timer); struct dma_chan *chan = s->chan_rx; struct uart_port *port = &s->port; struct dma_tx_state state; @@ -1572,7 +1571,7 @@ static void sci_request_dma(struct uart_port *port) dma += s->buf_len_rx; } - setup_timer(&s->rx_timer, rx_timer_fn, (unsigned long)s); + timer_setup(&s->rx_timer, rx_timer_fn, 0); if (port->type == PORT_SCIFA || port->type == PORT_SCIFB) sci_submit_rx(s); @@ -2238,8 +2237,7 @@ static void sci_reset(struct uart_port *port) if (s->rx_trigger > 1) { if (s->rx_fifo_timeout) { scif_set_rtrg(port, 1); - setup_timer(&s->rx_fifo_timer, rx_fifo_timer_fn, - (unsigned long)s); + timer_setup(&s->rx_fifo_timer, rx_fifo_timer_fn, 0); } else { if (port->type == PORT_SCIFA || port->type == PORT_SCIFB) diff --git a/drivers/tty/serial/sn_console.c b/drivers/tty/serial/sn_console.c index ed78542c4c37..42b9aded4eb1 100644 --- a/drivers/tty/serial/sn_console.c +++ b/drivers/tty/serial/sn_console.c @@ -612,9 +612,9 @@ static irqreturn_t sn_sal_interrupt(int irq, void *dev_id) * Obviously not used in interrupt mode * */ -static void sn_sal_timer_poll(unsigned long data) +static void sn_sal_timer_poll(struct timer_list *t) { - struct sn_cons_port *port = (struct sn_cons_port *)data; + struct sn_cons_port *port = from_timer(port, t, sc_timer); unsigned long flags; if (!port) @@ -668,7 +668,7 @@ static void __init sn_sal_switch_to_asynch(struct sn_cons_port *port) * timer to poll for input and push data from the console * buffer. */ - setup_timer(&port->sc_timer, sn_sal_timer_poll, (unsigned long)port); + timer_setup(&port->sc_timer, sn_sal_timer_poll, 0); if (IS_RUNNING_ON_SIMULATOR()) port->sc_interrupt_timeout = 6; diff --git a/drivers/tty/synclink.c b/drivers/tty/synclink.c index f2c34d656144..3c4ad71f261d 100644 --- a/drivers/tty/synclink.c +++ b/drivers/tty/synclink.c @@ -700,7 +700,7 @@ static void usc_enable_async_clock( struct mgsl_struct *info, u32 DataRate ); static void usc_loopback_frame( struct mgsl_struct *info ); -static void mgsl_tx_timeout(unsigned long context); +static void mgsl_tx_timeout(struct timer_list *t); static void usc_loopmode_cancel_transmit( struct mgsl_struct * info ); @@ -1768,7 +1768,7 @@ static int startup(struct mgsl_struct * info) memset(&info->icount, 0, sizeof(info->icount)); - setup_timer(&info->tx_timer, mgsl_tx_timeout, (unsigned long)info); + timer_setup(&info->tx_timer, mgsl_tx_timeout, 0); /* Allocate and claim adapter resources */ retval = mgsl_claim_resources(info); @@ -7517,9 +7517,9 @@ static void mgsl_trace_block(struct mgsl_struct *info,const char* data, int coun * Arguments: context pointer to device instance data * Return Value: None */ -static void mgsl_tx_timeout(unsigned long context) +static void mgsl_tx_timeout(struct timer_list *t) { - struct mgsl_struct *info = (struct mgsl_struct*)context; + struct mgsl_struct *info = from_timer(info, t, tx_timer); unsigned long flags; if ( debug_level >= DEBUG_LEVEL_INFO ) diff --git a/drivers/tty/synclink_gt.c b/drivers/tty/synclink_gt.c index 06a03731bba7..255c49687877 100644 --- a/drivers/tty/synclink_gt.c +++ b/drivers/tty/synclink_gt.c @@ -493,8 +493,8 @@ static void free_bufs(struct slgt_info *info, struct slgt_desc *bufs, int count) static int alloc_tmp_rbuf(struct slgt_info *info); static void free_tmp_rbuf(struct slgt_info *info); -static void tx_timeout(unsigned long context); -static void rx_timeout(unsigned long context); +static void tx_timeout(struct timer_list *t); +static void rx_timeout(struct timer_list *t); /* * ioctl handlers @@ -3597,8 +3597,8 @@ static struct slgt_info *alloc_dev(int adapter_num, int port_num, struct pci_dev info->adapter_num = adapter_num; info->port_num = port_num; - setup_timer(&info->tx_timer, tx_timeout, (unsigned long)info); - setup_timer(&info->rx_timer, rx_timeout, (unsigned long)info); + timer_setup(&info->tx_timer, tx_timeout, 0); + timer_setup(&info->rx_timer, rx_timeout, 0); /* Copy configuration info to device instance data */ info->pdev = pdev; @@ -5112,9 +5112,9 @@ static int adapter_test(struct slgt_info *info) /* * transmit timeout handler */ -static void tx_timeout(unsigned long context) +static void tx_timeout(struct timer_list *t) { - struct slgt_info *info = (struct slgt_info*)context; + struct slgt_info *info = from_timer(info, t, tx_timer); unsigned long flags; DBGINFO(("%s tx_timeout\n", info->device_name)); @@ -5136,9 +5136,9 @@ static void tx_timeout(unsigned long context) /* * receive buffer polling timer */ -static void rx_timeout(unsigned long context) +static void rx_timeout(struct timer_list *t) { - struct slgt_info *info = (struct slgt_info*)context; + struct slgt_info *info = from_timer(info, t, rx_timer); unsigned long flags; DBGINFO(("%s rx_timeout\n", info->device_name)); diff --git a/drivers/tty/synclinkmp.c b/drivers/tty/synclinkmp.c index d45f234e1914..75f11ce1f0a1 100644 --- a/drivers/tty/synclinkmp.c +++ b/drivers/tty/synclinkmp.c @@ -615,8 +615,8 @@ static void free_tmp_rx_buf(SLMP_INFO *info); static void load_pci_memory(SLMP_INFO *info, char* dest, const char* src, unsigned short count); static void trace_block(SLMP_INFO *info, const char* data, int count, int xmit); -static void tx_timeout(unsigned long context); -static void status_timeout(unsigned long context); +static void tx_timeout(struct timer_list *t); +static void status_timeout(struct timer_list *t); static unsigned char read_reg(SLMP_INFO *info, unsigned char addr); static void write_reg(SLMP_INFO *info, unsigned char addr, unsigned char val); @@ -3782,9 +3782,8 @@ static SLMP_INFO *alloc_dev(int adapter_num, int port_num, struct pci_dev *pdev) info->bus_type = MGSL_BUS_TYPE_PCI; info->irq_flags = IRQF_SHARED; - setup_timer(&info->tx_timer, tx_timeout, (unsigned long)info); - setup_timer(&info->status_timer, status_timeout, - (unsigned long)info); + timer_setup(&info->tx_timer, tx_timeout, 0); + timer_setup(&info->status_timer, status_timeout, 0); /* Store the PCI9050 misc control register value because a flaw * in the PCI9050 prevents LCR registers from being read if @@ -5468,9 +5467,9 @@ static void trace_block(SLMP_INFO *info,const char* data, int count, int xmit) /* called when HDLC frame times out * update stats and do tx completion processing */ -static void tx_timeout(unsigned long context) +static void tx_timeout(struct timer_list *t) { - SLMP_INFO *info = (SLMP_INFO*)context; + SLMP_INFO *info = from_timer(info, t, tx_timer); unsigned long flags; if ( debug_level >= DEBUG_LEVEL_INFO ) @@ -5495,10 +5494,10 @@ static void tx_timeout(unsigned long context) /* called to periodically check the DSR/RI modem signal input status */ -static void status_timeout(unsigned long context) +static void status_timeout(struct timer_list *t) { u16 status = 0; - SLMP_INFO *info = (SLMP_INFO*)context; + SLMP_INFO *info = from_timer(info, t, status_timer); unsigned long flags; unsigned char delta; diff --git a/drivers/tty/vt/keyboard.c b/drivers/tty/vt/keyboard.c index c8d90d7e7e37..5d412df8e943 100644 --- a/drivers/tty/vt/keyboard.c +++ b/drivers/tty/vt/keyboard.c @@ -244,7 +244,7 @@ static int kd_sound_helper(struct input_handle *handle, void *data) return 0; } -static void kd_nosound(unsigned long ignored) +static void kd_nosound(struct timer_list *unused) { static unsigned int zero; diff --git a/drivers/tty/vt/vt.c b/drivers/tty/vt/vt.c index bce4c71cb338..88b902c525d7 100644 --- a/drivers/tty/vt/vt.c +++ b/drivers/tty/vt/vt.c @@ -158,7 +158,7 @@ static void set_cursor(struct vc_data *vc); static void hide_cursor(struct vc_data *vc); static void console_callback(struct work_struct *ignored); static void con_driver_unregister_callback(struct work_struct *ignored); -static void blank_screen_t(unsigned long dummy); +static void blank_screen_t(struct timer_list *unused); static void set_palette(struct vc_data *vc); #define vt_get_kmsg_redirect() vt_kmsg_redirect(-1) @@ -3929,7 +3929,7 @@ void unblank_screen(void) * (console operations can still happen at irq time, but only from printk which * has the console mutex. Not perfect yet, but better than no locking */ -static void blank_screen_t(unsigned long dummy) +static void blank_screen_t(struct timer_list *unused) { blank_timer_expired = 1; schedule_work(&console_work); diff --git a/drivers/usb/atm/cxacru.c b/drivers/usb/atm/cxacru.c index 6470d259b7d8..8af797252af2 100644 --- a/drivers/usb/atm/cxacru.c +++ b/drivers/usb/atm/cxacru.c @@ -547,21 +547,30 @@ static void cxacru_blocking_completion(struct urb *urb) complete(urb->context); } -static void cxacru_timeout_kill(unsigned long data) +struct cxacru_timer { + struct timer_list timer; + struct urb *urb; +}; + +static void cxacru_timeout_kill(struct timer_list *t) { - usb_unlink_urb((struct urb *) data); + struct cxacru_timer *timer = from_timer(timer, t, timer); + + usb_unlink_urb(timer->urb); } static int cxacru_start_wait_urb(struct urb *urb, struct completion *done, int *actual_length) { - struct timer_list timer; + struct cxacru_timer timer = { + .urb = urb, + }; - setup_timer(&timer, cxacru_timeout_kill, (unsigned long)urb); - timer.expires = jiffies + msecs_to_jiffies(CMD_TIMEOUT); - add_timer(&timer); + timer_setup_on_stack(&timer.timer, cxacru_timeout_kill, 0); + mod_timer(&timer.timer, jiffies + msecs_to_jiffies(CMD_TIMEOUT)); wait_for_completion(done); - del_timer_sync(&timer); + del_timer_sync(&timer.timer); + destroy_timer_on_stack(&timer.timer); if (actual_length) *actual_length = urb->actual_length; diff --git a/drivers/usb/atm/speedtch.c b/drivers/usb/atm/speedtch.c index 5a5e8c0aaa39..973548b5c15c 100644 --- a/drivers/usb/atm/speedtch.c +++ b/drivers/usb/atm/speedtch.c @@ -557,9 +557,10 @@ static void speedtch_check_status(struct work_struct *work) } } -static void speedtch_status_poll(unsigned long data) +static void speedtch_status_poll(struct timer_list *t) { - struct speedtch_instance_data *instance = (void *)data; + struct speedtch_instance_data *instance = from_timer(instance, t, + status_check_timer); schedule_work(&instance->status_check_work); @@ -570,9 +571,10 @@ static void speedtch_status_poll(unsigned long data) atm_warn(instance->usbatm, "Too many failures - disabling line status polling\n"); } -static void speedtch_resubmit_int(unsigned long data) +static void speedtch_resubmit_int(struct timer_list *t) { - struct speedtch_instance_data *instance = (void *)data; + struct speedtch_instance_data *instance = from_timer(instance, t, + resubmit_timer); struct urb *int_urb = instance->int_urb; int ret; @@ -860,13 +862,11 @@ static int speedtch_bind(struct usbatm_data *usbatm, usbatm->flags |= (use_isoc ? UDSL_USE_ISOC : 0); INIT_WORK(&instance->status_check_work, speedtch_check_status); - setup_timer(&instance->status_check_timer, speedtch_status_poll, - (unsigned long)instance); + timer_setup(&instance->status_check_timer, speedtch_status_poll, 0); instance->last_status = 0xff; instance->poll_delay = MIN_POLL_DELAY; - setup_timer(&instance->resubmit_timer, speedtch_resubmit_int, - (unsigned long)instance); + timer_setup(&instance->resubmit_timer, speedtch_resubmit_int, 0); instance->int_urb = usb_alloc_urb(0, GFP_KERNEL); diff --git a/drivers/usb/atm/usbatm.c b/drivers/usb/atm/usbatm.c index 044264aa1f96..dbea28495e1d 100644 --- a/drivers/usb/atm/usbatm.c +++ b/drivers/usb/atm/usbatm.c @@ -989,18 +989,18 @@ static int usbatm_heavy_init(struct usbatm_data *instance) return 0; } -static void usbatm_tasklet_schedule(unsigned long data) +static void usbatm_tasklet_schedule(struct timer_list *t) { - tasklet_schedule((struct tasklet_struct *) data); + struct usbatm_channel *channel = from_timer(channel, t, delay); + + tasklet_schedule(&channel->tasklet); } static void usbatm_init_channel(struct usbatm_channel *channel) { spin_lock_init(&channel->lock); INIT_LIST_HEAD(&channel->list); - channel->delay.function = usbatm_tasklet_schedule; - channel->delay.data = (unsigned long) &channel->tasklet; - init_timer(&channel->delay); + timer_setup(&channel->delay, usbatm_tasklet_schedule, 0); } int usbatm_usb_probe(struct usb_interface *intf, const struct usb_device_id *id, diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c index 19b5c4afeef2..fc32391a34d5 100644 --- a/drivers/usb/core/hcd.c +++ b/drivers/usb/core/hcd.c @@ -788,9 +788,11 @@ void usb_hcd_poll_rh_status(struct usb_hcd *hcd) EXPORT_SYMBOL_GPL(usb_hcd_poll_rh_status); /* timer callback */ -static void rh_timer_func (unsigned long _hcd) +static void rh_timer_func (struct timer_list *t) { - usb_hcd_poll_rh_status((struct usb_hcd *) _hcd); + struct usb_hcd *_hcd = from_timer(_hcd, t, rh_timer); + + usb_hcd_poll_rh_status(_hcd); } /*-------------------------------------------------------------------------*/ @@ -2545,7 +2547,7 @@ struct usb_hcd *__usb_create_hcd(const struct hc_driver *driver, hcd->self.bus_name = bus_name; hcd->self.uses_dma = (sysdev->dma_mask != NULL); - setup_timer(&hcd->rh_timer, rh_timer_func, (unsigned long)hcd); + timer_setup(&hcd->rh_timer, rh_timer_func, 0); #ifdef CONFIG_PM INIT_WORK(&hcd->wakeup_work, hcd_resume_work); #endif diff --git a/drivers/usb/dwc2/hcd.c b/drivers/usb/dwc2/hcd.c index 69eb40cd1b47..7b6eb0ad513b 100644 --- a/drivers/usb/dwc2/hcd.c +++ b/drivers/usb/dwc2/hcd.c @@ -3314,9 +3314,9 @@ host: } } -static void dwc2_wakeup_detected(unsigned long data) +static void dwc2_wakeup_detected(struct timer_list *t) { - struct dwc2_hsotg *hsotg = (struct dwc2_hsotg *)data; + struct dwc2_hsotg *hsotg = from_timer(hsotg, t, wkp_timer); u32 hprt0; dev_dbg(hsotg->dev, "%s()\n", __func__); @@ -5155,8 +5155,7 @@ int dwc2_hcd_init(struct dwc2_hsotg *hsotg) } INIT_WORK(&hsotg->wf_otg, dwc2_conn_id_status_change); - setup_timer(&hsotg->wkp_timer, dwc2_wakeup_detected, - (unsigned long)hsotg); + timer_setup(&hsotg->wkp_timer, dwc2_wakeup_detected, 0); /* Initialize the non-periodic schedule */ INIT_LIST_HEAD(&hsotg->non_periodic_sched_inactive); diff --git a/drivers/usb/dwc2/hcd_queue.c b/drivers/usb/dwc2/hcd_queue.c index f472de238ac2..fcd1676c7f0b 100644 --- a/drivers/usb/dwc2/hcd_queue.c +++ b/drivers/usb/dwc2/hcd_queue.c @@ -1275,9 +1275,9 @@ static void dwc2_do_unreserve(struct dwc2_hsotg *hsotg, struct dwc2_qh *qh) * * @work: Pointer to a qh unreserve_work. */ -static void dwc2_unreserve_timer_fn(unsigned long data) +static void dwc2_unreserve_timer_fn(struct timer_list *t) { - struct dwc2_qh *qh = (struct dwc2_qh *)data; + struct dwc2_qh *qh = from_timer(qh, t, unreserve_timer); struct dwc2_hsotg *hsotg = qh->hsotg; unsigned long flags; @@ -1467,8 +1467,7 @@ static void dwc2_qh_init(struct dwc2_hsotg *hsotg, struct dwc2_qh *qh, /* Initialize QH */ qh->hsotg = hsotg; - setup_timer(&qh->unreserve_timer, dwc2_unreserve_timer_fn, - (unsigned long)qh); + timer_setup(&qh->unreserve_timer, dwc2_unreserve_timer_fn, 0); qh->ep_type = ep_type; qh->ep_is_in = ep_is_in; diff --git a/drivers/usb/gadget/udc/at91_udc.c b/drivers/usb/gadget/udc/at91_udc.c index bfe278294e88..ad743a8493be 100644 --- a/drivers/usb/gadget/udc/at91_udc.c +++ b/drivers/usb/gadget/udc/at91_udc.c @@ -1550,9 +1550,9 @@ static void at91_vbus_timer_work(struct work_struct *work) mod_timer(&udc->vbus_timer, jiffies + VBUS_POLL_TIMEOUT); } -static void at91_vbus_timer(unsigned long data) +static void at91_vbus_timer(struct timer_list *t) { - struct at91_udc *udc = (struct at91_udc *)data; + struct at91_udc *udc = from_timer(udc, t, vbus_timer); /* * If we are polling vbus it is likely that the gpio is on an @@ -1918,8 +1918,7 @@ static int at91udc_probe(struct platform_device *pdev) if (udc->board.vbus_polled) { INIT_WORK(&udc->vbus_timer_work, at91_vbus_timer_work); - setup_timer(&udc->vbus_timer, at91_vbus_timer, - (unsigned long)udc); + timer_setup(&udc->vbus_timer, at91_vbus_timer, 0); mod_timer(&udc->vbus_timer, jiffies + VBUS_POLL_TIMEOUT); } else { diff --git a/drivers/usb/gadget/udc/dummy_hcd.c b/drivers/usb/gadget/udc/dummy_hcd.c index 4f1b1809472c..d0128f92ec5a 100644 --- a/drivers/usb/gadget/udc/dummy_hcd.c +++ b/drivers/usb/gadget/udc/dummy_hcd.c @@ -1771,9 +1771,9 @@ static int handle_control_request(struct dummy_hcd *dum_hcd, struct urb *urb, /* drive both sides of the transfers; looks like irq handlers to * both drivers except the callbacks aren't in_irq(). */ -static void dummy_timer(unsigned long _dum_hcd) +static void dummy_timer(struct timer_list *t) { - struct dummy_hcd *dum_hcd = (struct dummy_hcd *) _dum_hcd; + struct dummy_hcd *dum_hcd = from_timer(dum_hcd, t, timer); struct dummy *dum = dum_hcd->dum; struct urbp *urbp, *tmp; unsigned long flags; @@ -2445,7 +2445,7 @@ static DEVICE_ATTR_RO(urbs); static int dummy_start_ss(struct dummy_hcd *dum_hcd) { - setup_timer(&dum_hcd->timer, dummy_timer, (unsigned long)dum_hcd); + timer_setup(&dum_hcd->timer, dummy_timer, 0); dum_hcd->rh_state = DUMMY_RH_RUNNING; dum_hcd->stream_en_ep = 0; INIT_LIST_HEAD(&dum_hcd->urbp_list); @@ -2474,7 +2474,7 @@ static int dummy_start(struct usb_hcd *hcd) return dummy_start_ss(dum_hcd); spin_lock_init(&dum_hcd->dum->lock); - setup_timer(&dum_hcd->timer, dummy_timer, (unsigned long)dum_hcd); + timer_setup(&dum_hcd->timer, dummy_timer, 0); dum_hcd->rh_state = DUMMY_RH_RUNNING; INIT_LIST_HEAD(&dum_hcd->urbp_list); diff --git a/drivers/usb/gadget/udc/m66592-udc.c b/drivers/usb/gadget/udc/m66592-udc.c index f19e6282a688..a8288df6aadf 100644 --- a/drivers/usb/gadget/udc/m66592-udc.c +++ b/drivers/usb/gadget/udc/m66592-udc.c @@ -1259,9 +1259,9 @@ static irqreturn_t m66592_irq(int irq, void *_m66592) return IRQ_HANDLED; } -static void m66592_timer(unsigned long _m66592) +static void m66592_timer(struct timer_list *t) { - struct m66592 *m66592 = (struct m66592 *)_m66592; + struct m66592 *m66592 = from_timer(m66592, t, timer); unsigned long flags; u16 tmp; @@ -1589,7 +1589,7 @@ static int m66592_probe(struct platform_device *pdev) m66592->gadget.max_speed = USB_SPEED_HIGH; m66592->gadget.name = udc_name; - setup_timer(&m66592->timer, m66592_timer, (unsigned long)m66592); + timer_setup(&m66592->timer, m66592_timer, 0); m66592->reg = reg; ret = request_irq(ires->start, m66592_irq, IRQF_SHARED, diff --git a/drivers/usb/gadget/udc/omap_udc.c b/drivers/usb/gadget/udc/omap_udc.c index fc7f810baef7..dc35a54bad90 100644 --- a/drivers/usb/gadget/udc/omap_udc.c +++ b/drivers/usb/gadget/udc/omap_udc.c @@ -1854,9 +1854,9 @@ static irqreturn_t omap_udc_irq(int irq, void *_udc) #define PIO_OUT_TIMEOUT (jiffies + HZ/3) #define HALF_FULL(f) (!((f)&(UDC_NON_ISO_FIFO_FULL|UDC_NON_ISO_FIFO_EMPTY))) -static void pio_out_timer(unsigned long _ep) +static void pio_out_timer(struct timer_list *t) { - struct omap_ep *ep = (void *) _ep; + struct omap_ep *ep = from_timer(ep, t, timer); unsigned long flags; u16 stat_flg; @@ -2542,9 +2542,7 @@ omap_ep_setup(char *name, u8 addr, u8 type, } if (dbuf && addr) epn_rxtx |= UDC_EPN_RX_DB; - init_timer(&ep->timer); - ep->timer.function = pio_out_timer; - ep->timer.data = (unsigned long) ep; + timer_setup(&ep->timer, pio_out_timer, 0); } if (addr) epn_rxtx |= UDC_EPN_RX_VALID; diff --git a/drivers/usb/gadget/udc/pxa25x_udc.c b/drivers/usb/gadget/udc/pxa25x_udc.c index 8f135d9fa245..0e3f5faa000e 100644 --- a/drivers/usb/gadget/udc/pxa25x_udc.c +++ b/drivers/usb/gadget/udc/pxa25x_udc.c @@ -1624,9 +1624,9 @@ static inline void clear_ep_state (struct pxa25x_udc *dev) nuke(&dev->ep[i], -ECONNABORTED); } -static void udc_watchdog(unsigned long _dev) +static void udc_watchdog(struct timer_list *t) { - struct pxa25x_udc *dev = (void *)_dev; + struct pxa25x_udc *dev = from_timer(dev, t, timer); local_irq_disable(); if (dev->ep0state == EP0_STALL @@ -2413,7 +2413,7 @@ static int pxa25x_udc_probe(struct platform_device *pdev) gpio_direction_output(dev->mach->gpio_pullup, 0); } - setup_timer(&dev->timer, udc_watchdog, (unsigned long)dev); + timer_setup(&dev->timer, udc_watchdog, 0); the_controller = dev; platform_set_drvdata(pdev, dev); diff --git a/drivers/usb/gadget/udc/r8a66597-udc.c b/drivers/usb/gadget/udc/r8a66597-udc.c index 143122ed3c66..a3ecce62662b 100644 --- a/drivers/usb/gadget/udc/r8a66597-udc.c +++ b/drivers/usb/gadget/udc/r8a66597-udc.c @@ -1514,9 +1514,9 @@ static irqreturn_t r8a66597_irq(int irq, void *_r8a66597) return IRQ_HANDLED; } -static void r8a66597_timer(unsigned long _r8a66597) +static void r8a66597_timer(struct timer_list *t) { - struct r8a66597 *r8a66597 = (struct r8a66597 *)_r8a66597; + struct r8a66597 *r8a66597 = from_timer(r8a66597, t, timer); unsigned long flags; u16 tmp; @@ -1874,7 +1874,7 @@ static int r8a66597_probe(struct platform_device *pdev) r8a66597->gadget.max_speed = USB_SPEED_HIGH; r8a66597->gadget.name = udc_name; - setup_timer(&r8a66597->timer, r8a66597_timer, (unsigned long)r8a66597); + timer_setup(&r8a66597->timer, r8a66597_timer, 0); r8a66597->reg = reg; if (r8a66597->pdata->on_chip) { diff --git a/drivers/usb/host/ohci-hcd.c b/drivers/usb/host/ohci-hcd.c index 10887e09e9bc..ee9676349333 100644 --- a/drivers/usb/host/ohci-hcd.c +++ b/drivers/usb/host/ohci-hcd.c @@ -80,7 +80,7 @@ static const char hcd_name [] = "ohci_hcd"; static void ohci_dump(struct ohci_hcd *ohci); static void ohci_stop(struct usb_hcd *hcd); -static void io_watchdog_func(unsigned long _ohci); +static void io_watchdog_func(struct timer_list *t); #include "ohci-hub.c" #include "ohci-dbg.c" @@ -500,8 +500,7 @@ static int ohci_init (struct ohci_hcd *ohci) if (ohci->hcca) return 0; - setup_timer(&ohci->io_watchdog, io_watchdog_func, - (unsigned long) ohci); + timer_setup(&ohci->io_watchdog, io_watchdog_func, 0); ohci->hcca = dma_alloc_coherent (hcd->self.controller, sizeof(*ohci->hcca), &ohci->hcca_dma, GFP_KERNEL); @@ -723,9 +722,9 @@ static int ohci_start(struct usb_hcd *hcd) * the unlink list. As a result, URBs could never be dequeued and * endpoints could never be released. */ -static void io_watchdog_func(unsigned long _ohci) +static void io_watchdog_func(struct timer_list *t) { - struct ohci_hcd *ohci = (struct ohci_hcd *) _ohci; + struct ohci_hcd *ohci = from_timer(ohci, t, io_watchdog); bool takeback_all_pending = false; u32 status; u32 head; diff --git a/drivers/usb/host/oxu210hp-hcd.c b/drivers/usb/host/oxu210hp-hcd.c index 0bf7759aae78..c5e6e8d0b5ef 100644 --- a/drivers/usb/host/oxu210hp-hcd.c +++ b/drivers/usb/host/oxu210hp-hcd.c @@ -2539,9 +2539,9 @@ static irqreturn_t oxu_irq(struct usb_hcd *hcd) return ret; } -static void oxu_watchdog(unsigned long param) +static void oxu_watchdog(struct timer_list *t) { - struct oxu_hcd *oxu = (struct oxu_hcd *) param; + struct oxu_hcd *oxu = from_timer(oxu, t, watchdog); unsigned long flags; spin_lock_irqsave(&oxu->lock, flags); @@ -2577,7 +2577,7 @@ static int oxu_hcd_init(struct usb_hcd *hcd) spin_lock_init(&oxu->lock); - setup_timer(&oxu->watchdog, oxu_watchdog, (unsigned long)oxu); + timer_setup(&oxu->watchdog, oxu_watchdog, 0); /* * hw default: 1K periodic list heads, one per frame. diff --git a/drivers/usb/host/r8a66597-hcd.c b/drivers/usb/host/r8a66597-hcd.c index f3d9ba420a97..984892dd72f5 100644 --- a/drivers/usb/host/r8a66597-hcd.c +++ b/drivers/usb/host/r8a66597-hcd.c @@ -1798,9 +1798,9 @@ static void r8a66597_td_timer(struct timer_list *t) spin_unlock_irqrestore(&r8a66597->lock, flags); } -static void r8a66597_timer(unsigned long _r8a66597) +static void r8a66597_timer(struct timer_list *t) { - struct r8a66597 *r8a66597 = (struct r8a66597 *)_r8a66597; + struct r8a66597 *r8a66597 = from_timer(r8a66597, t, rh_timer); unsigned long flags; int port; @@ -2472,8 +2472,7 @@ static int r8a66597_probe(struct platform_device *pdev) r8a66597->max_root_hub = 2; spin_lock_init(&r8a66597->lock); - setup_timer(&r8a66597->rh_timer, r8a66597_timer, - (unsigned long)r8a66597); + timer_setup(&r8a66597->rh_timer, r8a66597_timer, 0); r8a66597->reg = reg; /* make sure no interrupts are pending */ diff --git a/drivers/usb/host/sl811-hcd.c b/drivers/usb/host/sl811-hcd.c index 601fb00603cc..fa88a903fa2e 100644 --- a/drivers/usb/host/sl811-hcd.c +++ b/drivers/usb/host/sl811-hcd.c @@ -1119,9 +1119,9 @@ sl811h_hub_descriptor ( } static void -sl811h_timer(unsigned long _sl811) +sl811h_timer(struct timer_list *t) { - struct sl811 *sl811 = (void *) _sl811; + struct sl811 *sl811 = from_timer(sl811, t, timer); unsigned long flags; u8 irqstat; u8 signaling = sl811->ctrl1 & SL11H_CTL1MASK_FORCE; @@ -1692,7 +1692,7 @@ sl811h_probe(struct platform_device *dev) spin_lock_init(&sl811->lock); INIT_LIST_HEAD(&sl811->async); sl811->board = dev_get_platdata(&dev->dev); - setup_timer(&sl811->timer, sl811h_timer, (unsigned long)sl811); + timer_setup(&sl811->timer, sl811h_timer, 0); sl811->addr_reg = addr_reg; sl811->data_reg = data_reg; diff --git a/drivers/usb/host/uhci-hcd.c b/drivers/usb/host/uhci-hcd.c index babeefd84ffd..f5c90217777a 100644 --- a/drivers/usb/host/uhci-hcd.c +++ b/drivers/usb/host/uhci-hcd.c @@ -585,8 +585,7 @@ static int uhci_start(struct usb_hcd *hcd) hcd->self.sg_tablesize = ~0; spin_lock_init(&uhci->lock); - setup_timer(&uhci->fsbr_timer, uhci_fsbr_timeout, - (unsigned long) uhci); + timer_setup(&uhci->fsbr_timer, uhci_fsbr_timeout, 0); INIT_LIST_HEAD(&uhci->idle_qh_list); init_waitqueue_head(&uhci->waitqh); diff --git a/drivers/usb/host/uhci-q.c b/drivers/usb/host/uhci-q.c index 49d4edc03cc2..d40438238938 100644 --- a/drivers/usb/host/uhci-q.c +++ b/drivers/usb/host/uhci-q.c @@ -90,9 +90,9 @@ static void uhci_urbp_wants_fsbr(struct uhci_hcd *uhci, struct urb_priv *urbp) } } -static void uhci_fsbr_timeout(unsigned long _uhci) +static void uhci_fsbr_timeout(struct timer_list *t) { - struct uhci_hcd *uhci = (struct uhci_hcd *) _uhci; + struct uhci_hcd *uhci = from_timer(uhci, t, fsbr_timer); unsigned long flags; spin_lock_irqsave(&uhci->lock, flags); diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c index 327ba8b8a98b..2424d3020ca3 100644 --- a/drivers/usb/host/xhci.c +++ b/drivers/usb/host/xhci.c @@ -395,14 +395,14 @@ static inline void xhci_msix_sync_irqs(struct xhci_hcd *xhci) #endif -static void compliance_mode_recovery(unsigned long arg) +static void compliance_mode_recovery(struct timer_list *t) { struct xhci_hcd *xhci; struct usb_hcd *hcd; u32 temp; int i; - xhci = (struct xhci_hcd *)arg; + xhci = from_timer(xhci, t, comp_mode_recovery_timer); for (i = 0; i < xhci->num_usb3_ports; i++) { temp = readl(xhci->usb3_ports[i]); @@ -443,8 +443,8 @@ static void compliance_mode_recovery(unsigned long arg) static void compliance_mode_recovery_timer_init(struct xhci_hcd *xhci) { xhci->port_status_u0 = 0; - setup_timer(&xhci->comp_mode_recovery_timer, - compliance_mode_recovery, (unsigned long)xhci); + timer_setup(&xhci->comp_mode_recovery_timer, compliance_mode_recovery, + 0); xhci->comp_mode_recovery_timer.expires = jiffies + msecs_to_jiffies(COMP_MODE_RCVRY_MSECS); diff --git a/drivers/usb/serial/mos7840.c b/drivers/usb/serial/mos7840.c index a859c2d33c29..fdceb46d9fc6 100644 --- a/drivers/usb/serial/mos7840.c +++ b/drivers/usb/serial/mos7840.c @@ -555,9 +555,9 @@ static void mos7840_set_led_sync(struct usb_serial_port *port, __u16 reg, val, reg, NULL, 0, MOS_WDR_TIMEOUT); } -static void mos7840_led_off(unsigned long arg) +static void mos7840_led_off(struct timer_list *t) { - struct moschip_port *mcs = (struct moschip_port *) arg; + struct moschip_port *mcs = from_timer(mcs, t, led_timer1); /* Turn off LED */ mos7840_set_led_async(mcs, 0x0300, MODEM_CONTROL_REGISTER); @@ -565,9 +565,9 @@ static void mos7840_led_off(unsigned long arg) jiffies + msecs_to_jiffies(LED_OFF_MS)); } -static void mos7840_led_flag_off(unsigned long arg) +static void mos7840_led_flag_off(struct timer_list *t) { - struct moschip_port *mcs = (struct moschip_port *) arg; + struct moschip_port *mcs = from_timer(mcs, t, led_timer2); clear_bit_unlock(MOS7840_FLAG_LED_BUSY, &mcs->flags); } @@ -2289,12 +2289,11 @@ static int mos7840_port_probe(struct usb_serial_port *port) goto error; } - setup_timer(&mos7840_port->led_timer1, mos7840_led_off, - (unsigned long)mos7840_port); + timer_setup(&mos7840_port->led_timer1, mos7840_led_off, 0); mos7840_port->led_timer1.expires = jiffies + msecs_to_jiffies(LED_ON_MS); - setup_timer(&mos7840_port->led_timer2, mos7840_led_flag_off, - (unsigned long)mos7840_port); + timer_setup(&mos7840_port->led_timer2, mos7840_led_flag_off, + 0); mos7840_port->led_timer2.expires = jiffies + msecs_to_jiffies(LED_OFF_MS); diff --git a/drivers/usb/storage/realtek_cr.c b/drivers/usb/storage/realtek_cr.c index 48e2e32c97e8..31b024441938 100644 --- a/drivers/usb/storage/realtek_cr.c +++ b/drivers/usb/storage/realtek_cr.c @@ -751,9 +751,9 @@ static void rts51x_modi_suspend_timer(struct rts51x_chip *chip) mod_timer(&chip->rts51x_suspend_timer, chip->timer_expires); } -static void rts51x_suspend_timer_fn(unsigned long data) +static void rts51x_suspend_timer_fn(struct timer_list *t) { - struct rts51x_chip *chip = (struct rts51x_chip *)data; + struct rts51x_chip *chip = from_timer(chip, t, rts51x_suspend_timer); struct us_data *us = chip->us; switch (rts51x_get_stat(chip)) { @@ -917,8 +917,7 @@ static int realtek_cr_autosuspend_setup(struct us_data *us) us->proto_handler = rts51x_invoke_transport; chip->timer_expires = 0; - setup_timer(&chip->rts51x_suspend_timer, rts51x_suspend_timer_fn, - (unsigned long)chip); + timer_setup(&chip->rts51x_suspend_timer, rts51x_suspend_timer_fn, 0); fw5895_init(us); /* enable autosuspend function of the usb device */ diff --git a/drivers/uwb/drp.c b/drivers/uwb/drp.c index 38d0504a1bbc..625f706b8160 100644 --- a/drivers/uwb/drp.c +++ b/drivers/uwb/drp.c @@ -603,9 +603,9 @@ static void uwb_cnflt_update_work(struct work_struct *work) mutex_unlock(&rc->rsvs_mutex); } -static void uwb_cnflt_timer(unsigned long arg) +static void uwb_cnflt_timer(struct timer_list *t) { - struct uwb_cnflt_alien *cnflt = (struct uwb_cnflt_alien *)arg; + struct uwb_cnflt_alien *cnflt = from_timer(cnflt, t, timer); queue_work(cnflt->rc->rsv_workq, &cnflt->cnflt_update_work); } @@ -642,7 +642,7 @@ static void uwb_drp_handle_alien_drp(struct uwb_rc *rc, struct uwb_ie_drp *drp_i } INIT_LIST_HEAD(&cnflt->rc_node); - setup_timer(&cnflt->timer, uwb_cnflt_timer, (unsigned long)cnflt); + timer_setup(&cnflt->timer, uwb_cnflt_timer, 0); cnflt->rc = rc; INIT_WORK(&cnflt->cnflt_update_work, uwb_cnflt_update_work); diff --git a/drivers/uwb/neh.c b/drivers/uwb/neh.c index 36b5cb62c15d..fbdca728bd9f 100644 --- a/drivers/uwb/neh.c +++ b/drivers/uwb/neh.c @@ -115,7 +115,7 @@ struct uwb_rc_neh { struct list_head list_node; }; -static void uwb_rc_neh_timer(unsigned long arg); +static void uwb_rc_neh_timer(struct timer_list *t); static void uwb_rc_neh_release(struct kref *kref) { @@ -223,7 +223,7 @@ struct uwb_rc_neh *uwb_rc_neh_add(struct uwb_rc *rc, struct uwb_rccb *cmd, kref_init(&neh->kref); INIT_LIST_HEAD(&neh->list_node); - setup_timer(&neh->timer, uwb_rc_neh_timer, (unsigned long)neh); + timer_setup(&neh->timer, uwb_rc_neh_timer, 0); neh->rc = rc; neh->evt_type = expected_type; @@ -565,9 +565,9 @@ void uwb_rc_neh_error(struct uwb_rc *rc, int error) EXPORT_SYMBOL_GPL(uwb_rc_neh_error); -static void uwb_rc_neh_timer(unsigned long arg) +static void uwb_rc_neh_timer(struct timer_list *t) { - struct uwb_rc_neh *neh = (struct uwb_rc_neh *)arg; + struct uwb_rc_neh *neh = from_timer(neh, t, timer); struct uwb_rc *rc = neh->rc; unsigned long flags; diff --git a/drivers/uwb/rsv.c b/drivers/uwb/rsv.c index f5e27247a38f..fe25a8cc6fa1 100644 --- a/drivers/uwb/rsv.c +++ b/drivers/uwb/rsv.c @@ -23,7 +23,7 @@ #include "uwb-internal.h" -static void uwb_rsv_timer(unsigned long arg); +static void uwb_rsv_timer(struct timer_list *t); static const char *rsv_states[] = { [UWB_RSV_STATE_NONE] = "none ", @@ -198,9 +198,9 @@ static void uwb_rsv_put_stream(struct uwb_rsv *rsv) dev_dbg(dev, "put stream %d\n", rsv->stream); } -void uwb_rsv_backoff_win_timer(unsigned long arg) +void uwb_rsv_backoff_win_timer(struct timer_list *t) { - struct uwb_drp_backoff_win *bow = (struct uwb_drp_backoff_win *)arg; + struct uwb_drp_backoff_win *bow = from_timer(bow, t, timer); struct uwb_rc *rc = container_of(bow, struct uwb_rc, bow); struct device *dev = &rc->uwb_dev.dev; @@ -470,7 +470,7 @@ static struct uwb_rsv *uwb_rsv_alloc(struct uwb_rc *rc) INIT_LIST_HEAD(&rsv->rc_node); INIT_LIST_HEAD(&rsv->pal_node); kref_init(&rsv->kref); - setup_timer(&rsv->timer, uwb_rsv_timer, (unsigned long)rsv); + timer_setup(&rsv->timer, uwb_rsv_timer, 0); rsv->rc = rc; INIT_WORK(&rsv->handle_timeout_work, uwb_rsv_handle_timeout_work); @@ -939,9 +939,9 @@ static void uwb_rsv_alien_bp_work(struct work_struct *work) mutex_unlock(&rc->rsvs_mutex); } -static void uwb_rsv_timer(unsigned long arg) +static void uwb_rsv_timer(struct timer_list *t) { - struct uwb_rsv *rsv = (struct uwb_rsv *)arg; + struct uwb_rsv *rsv = from_timer(rsv, t, timer); queue_work(rsv->rc->rsv_workq, &rsv->handle_timeout_work); } @@ -987,8 +987,7 @@ void uwb_rsv_init(struct uwb_rc *rc) rc->bow.can_reserve_extra_mases = true; rc->bow.total_expired = 0; rc->bow.window = UWB_DRP_BACKOFF_WIN_MIN >> 1; - setup_timer(&rc->bow.timer, uwb_rsv_backoff_win_timer, - (unsigned long)&rc->bow); + timer_setup(&rc->bow.timer, uwb_rsv_backoff_win_timer, 0); bitmap_complement(rc->uwb_dev.streams, rc->uwb_dev.streams, UWB_NUM_STREAMS); } diff --git a/drivers/uwb/uwb-internal.h b/drivers/uwb/uwb-internal.h index 353c0555a1f5..91326ce093a7 100644 --- a/drivers/uwb/uwb-internal.h +++ b/drivers/uwb/uwb-internal.h @@ -329,7 +329,7 @@ void uwb_rsv_put(struct uwb_rsv *rsv); bool uwb_rsv_has_two_drp_ies(struct uwb_rsv *rsv); void uwb_rsv_dump(char *text, struct uwb_rsv *rsv); int uwb_rsv_try_move(struct uwb_rsv *rsv, struct uwb_mas_bm *available); -void uwb_rsv_backoff_win_timer(unsigned long arg); +void uwb_rsv_backoff_win_timer(struct timer_list *t); void uwb_rsv_backoff_win_increment(struct uwb_rc *rc); int uwb_rsv_status(struct uwb_rsv *rsv); int uwb_rsv_companion_status(struct uwb_rsv *rsv); diff --git a/drivers/watchdog/alim7101_wdt.c b/drivers/watchdog/alim7101_wdt.c index 18e896eeca62..12f7ea62dddd 100644 --- a/drivers/watchdog/alim7101_wdt.c +++ b/drivers/watchdog/alim7101_wdt.c @@ -70,7 +70,7 @@ module_param(use_gpio, int, 0); MODULE_PARM_DESC(use_gpio, "Use the gpio watchdog (required by old cobalt boards)."); -static void wdt_timer_ping(unsigned long); +static void wdt_timer_ping(struct timer_list *); static DEFINE_TIMER(timer, wdt_timer_ping); static unsigned long next_heartbeat; static unsigned long wdt_is_open; @@ -87,7 +87,7 @@ MODULE_PARM_DESC(nowayout, * Whack the dog */ -static void wdt_timer_ping(unsigned long unused) +static void wdt_timer_ping(struct timer_list *unused) { /* If we got a heartbeat pulse within the WDT_US_INTERVAL * we agree to ping the WDT diff --git a/drivers/watchdog/at91sam9_wdt.c b/drivers/watchdog/at91sam9_wdt.c index 7e6acaf3ece4..88c05d0448b2 100644 --- a/drivers/watchdog/at91sam9_wdt.c +++ b/drivers/watchdog/at91sam9_wdt.c @@ -120,9 +120,9 @@ static inline void at91_wdt_reset(struct at91wdt *wdt) /* * Timer tick */ -static void at91_ping(unsigned long data) +static void at91_ping(struct timer_list *t) { - struct at91wdt *wdt = (struct at91wdt *)data; + struct at91wdt *wdt = from_timer(wdt, t, timer); if (time_before(jiffies, wdt->next_heartbeat) || !watchdog_active(&wdt->wdd)) { at91_wdt_reset(wdt); @@ -222,7 +222,7 @@ static int at91_wdt_init(struct platform_device *pdev, struct at91wdt *wdt) "watchdog already configured differently (mr = %x expecting %x)\n", tmp & wdt->mr_mask, wdt->mr & wdt->mr_mask); - setup_timer(&wdt->timer, at91_ping, (unsigned long)wdt); + timer_setup(&wdt->timer, at91_ping, 0); /* * Use min_heartbeat the first time to avoid spurious watchdog reset: diff --git a/drivers/watchdog/bcm47xx_wdt.c b/drivers/watchdog/bcm47xx_wdt.c index 236582809336..f41b756d6dd5 100644 --- a/drivers/watchdog/bcm47xx_wdt.c +++ b/drivers/watchdog/bcm47xx_wdt.c @@ -106,9 +106,9 @@ static const struct watchdog_ops bcm47xx_wdt_hard_ops = { .restart = bcm47xx_wdt_restart, }; -static void bcm47xx_wdt_soft_timer_tick(unsigned long data) +static void bcm47xx_wdt_soft_timer_tick(struct timer_list *t) { - struct bcm47xx_wdt *wdt = (struct bcm47xx_wdt *)data; + struct bcm47xx_wdt *wdt = from_timer(wdt, t, soft_timer); u32 next_tick = min(wdt->wdd.timeout * 1000, wdt->max_timer_ms); if (!atomic_dec_and_test(&wdt->soft_ticks)) { @@ -133,7 +133,7 @@ static int bcm47xx_wdt_soft_start(struct watchdog_device *wdd) struct bcm47xx_wdt *wdt = bcm47xx_wdt_get(wdd); bcm47xx_wdt_soft_keepalive(wdd); - bcm47xx_wdt_soft_timer_tick((unsigned long)wdt); + bcm47xx_wdt_soft_timer_tick(&wdt->soft_timer); return 0; } @@ -190,8 +190,7 @@ static int bcm47xx_wdt_probe(struct platform_device *pdev) if (soft) { wdt->wdd.ops = &bcm47xx_wdt_soft_ops; - setup_timer(&wdt->soft_timer, bcm47xx_wdt_soft_timer_tick, - (long unsigned int)wdt); + timer_setup(&wdt->soft_timer, bcm47xx_wdt_soft_timer_tick, 0); } else { wdt->wdd.ops = &bcm47xx_wdt_hard_ops; } diff --git a/drivers/watchdog/bcm63xx_wdt.c b/drivers/watchdog/bcm63xx_wdt.c index ab26fd90729e..8555afc70f9b 100644 --- a/drivers/watchdog/bcm63xx_wdt.c +++ b/drivers/watchdog/bcm63xx_wdt.c @@ -77,7 +77,7 @@ static void bcm63xx_wdt_isr(void *data) die(PFX " fire", regs); } -static void bcm63xx_timer_tick(unsigned long unused) +static void bcm63xx_timer_tick(struct timer_list *unused) { if (!atomic_dec_and_test(&bcm63xx_wdt_device.ticks)) { bcm63xx_wdt_hw_start(); @@ -240,7 +240,7 @@ static int bcm63xx_wdt_probe(struct platform_device *pdev) int ret; struct resource *r; - setup_timer(&bcm63xx_wdt_device.timer, bcm63xx_timer_tick, 0L); + timer_setup(&bcm63xx_wdt_device.timer, bcm63xx_timer_tick, 0); r = platform_get_resource(pdev, IORESOURCE_MEM, 0); if (!r) { diff --git a/drivers/watchdog/cpu5wdt.c b/drivers/watchdog/cpu5wdt.c index 6c3f78e45c26..6cfb102c397c 100644 --- a/drivers/watchdog/cpu5wdt.c +++ b/drivers/watchdog/cpu5wdt.c @@ -69,7 +69,7 @@ static struct { /* generic helper functions */ -static void cpu5wdt_trigger(unsigned long unused) +static void cpu5wdt_trigger(struct timer_list *unused) { if (verbose > 2) pr_debug("trigger at %i ticks\n", ticks); @@ -224,7 +224,7 @@ static int cpu5wdt_init(void) init_completion(&cpu5wdt_device.stop); cpu5wdt_device.queue = 0; - setup_timer(&cpu5wdt_device.timer, cpu5wdt_trigger, 0); + timer_setup(&cpu5wdt_device.timer, cpu5wdt_trigger, 0); cpu5wdt_device.default_ticks = ticks; if (!request_region(port, CPU5WDT_EXTENT, PFX)) { diff --git a/drivers/watchdog/machzwd.c b/drivers/watchdog/machzwd.c index 8a616a57bb90..88d823d87a4b 100644 --- a/drivers/watchdog/machzwd.c +++ b/drivers/watchdog/machzwd.c @@ -121,7 +121,7 @@ module_param(action, int, 0); MODULE_PARM_DESC(action, "after watchdog resets, generate: " "0 = RESET(*) 1 = SMI 2 = NMI 3 = SCI"); -static void zf_ping(unsigned long data); +static void zf_ping(struct timer_list *unused); static int zf_action = GEN_RESET; static unsigned long zf_is_open; @@ -237,7 +237,7 @@ static void zf_timer_on(void) } -static void zf_ping(unsigned long data) +static void zf_ping(struct timer_list *unused) { unsigned int ctrl_reg = 0; unsigned long flags; diff --git a/drivers/watchdog/mixcomwd.c b/drivers/watchdog/mixcomwd.c index c9e38096ea91..3cc07447c655 100644 --- a/drivers/watchdog/mixcomwd.c +++ b/drivers/watchdog/mixcomwd.c @@ -99,7 +99,7 @@ static struct { {0x0000, 0}, }; -static void mixcomwd_timerfun(unsigned long d); +static void mixcomwd_timerfun(struct timer_list *unused); static unsigned long mixcomwd_opened; /* long req'd for setbit --RR */ @@ -120,7 +120,7 @@ static void mixcomwd_ping(void) return; } -static void mixcomwd_timerfun(unsigned long d) +static void mixcomwd_timerfun(struct timer_list *unused) { mixcomwd_ping(); mod_timer(&mixcomwd_timer, jiffies + 5 * HZ); diff --git a/drivers/watchdog/mpc8xxx_wdt.c b/drivers/watchdog/mpc8xxx_wdt.c index 366e5c7e650b..6610e9217dbc 100644 --- a/drivers/watchdog/mpc8xxx_wdt.c +++ b/drivers/watchdog/mpc8xxx_wdt.c @@ -80,9 +80,9 @@ static void mpc8xxx_wdt_keepalive(struct mpc8xxx_wdt_ddata *ddata) spin_unlock(&ddata->lock); } -static void mpc8xxx_wdt_timer_ping(unsigned long arg) +static void mpc8xxx_wdt_timer_ping(struct timer_list *t) { - struct mpc8xxx_wdt_ddata *ddata = (void *)arg; + struct mpc8xxx_wdt_ddata *ddata = from_timer(ddata, t, timer); mpc8xxx_wdt_keepalive(ddata); /* We're pinging it twice faster than needed, just to be sure. */ @@ -173,8 +173,7 @@ static int mpc8xxx_wdt_probe(struct platform_device *ofdev) } spin_lock_init(&ddata->lock); - setup_timer(&ddata->timer, mpc8xxx_wdt_timer_ping, - (unsigned long)ddata); + timer_setup(&ddata->timer, mpc8xxx_wdt_timer_ping, 0); ddata->wdd.info = &mpc8xxx_wdt_info, ddata->wdd.ops = &mpc8xxx_wdt_ops, diff --git a/drivers/watchdog/mtx-1_wdt.c b/drivers/watchdog/mtx-1_wdt.c index ff27c4ac96e4..ca360d204548 100644 --- a/drivers/watchdog/mtx-1_wdt.c +++ b/drivers/watchdog/mtx-1_wdt.c @@ -68,7 +68,7 @@ static struct { unsigned int gstate; } mtx1_wdt_device; -static void mtx1_wdt_trigger(unsigned long unused) +static void mtx1_wdt_trigger(struct timer_list *unused) { spin_lock(&mtx1_wdt_device.lock); if (mtx1_wdt_device.running) @@ -219,7 +219,7 @@ static int mtx1_wdt_probe(struct platform_device *pdev) init_completion(&mtx1_wdt_device.stop); mtx1_wdt_device.queue = 0; clear_bit(0, &mtx1_wdt_device.inuse); - setup_timer(&mtx1_wdt_device.timer, mtx1_wdt_trigger, 0L); + timer_setup(&mtx1_wdt_device.timer, mtx1_wdt_trigger, 0); mtx1_wdt_device.default_ticks = ticks; ret = misc_register(&mtx1_wdt_misc); diff --git a/drivers/watchdog/nuc900_wdt.c b/drivers/watchdog/nuc900_wdt.c index d5bed78c4d9f..830bd04ff911 100644 --- a/drivers/watchdog/nuc900_wdt.c +++ b/drivers/watchdog/nuc900_wdt.c @@ -216,7 +216,7 @@ static ssize_t nuc900_wdt_write(struct file *file, const char __user *data, return len; } -static void nuc900_wdt_timer_ping(unsigned long data) +static void nuc900_wdt_timer_ping(struct timer_list *unused) { if (time_before(jiffies, nuc900_wdt->next_heartbeat)) { nuc900_wdt_keepalive(); @@ -267,7 +267,7 @@ static int nuc900wdt_probe(struct platform_device *pdev) clk_enable(nuc900_wdt->wdt_clock); - setup_timer(&nuc900_wdt->timer, nuc900_wdt_timer_ping, 0); + timer_setup(&nuc900_wdt->timer, nuc900_wdt_timer_ping, 0); ret = misc_register(&nuc900wdt_miscdev); if (ret) { diff --git a/drivers/watchdog/pcwd.c b/drivers/watchdog/pcwd.c index 3ad5206d7935..b72ce68eacd3 100644 --- a/drivers/watchdog/pcwd.c +++ b/drivers/watchdog/pcwd.c @@ -367,7 +367,7 @@ static void pcwd_show_card_info(void) pr_info("No previous trip detected - Cold boot or reset\n"); } -static void pcwd_timer_ping(unsigned long data) +static void pcwd_timer_ping(struct timer_list *unused) { int wdrst_stat; @@ -893,7 +893,7 @@ static int pcwd_isa_probe(struct device *dev, unsigned int id) /* clear the "card caused reboot" flag */ pcwd_clear_status(); - setup_timer(&pcwd_private.timer, pcwd_timer_ping, 0); + timer_setup(&pcwd_private.timer, pcwd_timer_ping, 0); /* Disable the board */ pcwd_stop(); diff --git a/drivers/watchdog/pika_wdt.c b/drivers/watchdog/pika_wdt.c index e35cf5e87907..e0a6f8c0f03c 100644 --- a/drivers/watchdog/pika_wdt.c +++ b/drivers/watchdog/pika_wdt.c @@ -85,7 +85,7 @@ static inline void pikawdt_reset(void) /* * Timer tick */ -static void pikawdt_ping(unsigned long data) +static void pikawdt_ping(struct timer_list *unused) { if (time_before(jiffies, pikawdt_private.next_heartbeat) || (!nowayout && !pikawdt_private.open)) { @@ -269,7 +269,7 @@ static int __init pikawdt_init(void) iounmap(fpga); - setup_timer(&pikawdt_private.timer, pikawdt_ping, 0); + timer_setup(&pikawdt_private.timer, pikawdt_ping, 0); ret = misc_register(&pikawdt_miscdev); if (ret) { diff --git a/drivers/watchdog/rdc321x_wdt.c b/drivers/watchdog/rdc321x_wdt.c index 47a8f1b1087d..a281aa84bfb1 100644 --- a/drivers/watchdog/rdc321x_wdt.c +++ b/drivers/watchdog/rdc321x_wdt.c @@ -67,7 +67,7 @@ static struct { /* generic helper functions */ -static void rdc321x_wdt_trigger(unsigned long unused) +static void rdc321x_wdt_trigger(struct timer_list *unused) { unsigned long flags; u32 val; @@ -262,7 +262,7 @@ static int rdc321x_wdt_probe(struct platform_device *pdev) clear_bit(0, &rdc321x_wdt_device.inuse); - setup_timer(&rdc321x_wdt_device.timer, rdc321x_wdt_trigger, 0); + timer_setup(&rdc321x_wdt_device.timer, rdc321x_wdt_trigger, 0); rdc321x_wdt_device.default_ticks = ticks; diff --git a/drivers/watchdog/sbc60xxwdt.c b/drivers/watchdog/sbc60xxwdt.c index 8d589939bc84..87333a41f753 100644 --- a/drivers/watchdog/sbc60xxwdt.c +++ b/drivers/watchdog/sbc60xxwdt.c @@ -112,7 +112,7 @@ MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default=" __MODULE_STRING(WATCHDOG_NOWAYOUT) ")"); -static void wdt_timer_ping(unsigned long); +static void wdt_timer_ping(struct timer_list *); static DEFINE_TIMER(timer, wdt_timer_ping); static unsigned long next_heartbeat; static unsigned long wdt_is_open; @@ -122,7 +122,7 @@ static char wdt_expect_close; * Whack the dog */ -static void wdt_timer_ping(unsigned long data) +static void wdt_timer_ping(struct timer_list *unused) { /* If we got a heartbeat pulse within the WDT_US_INTERVAL * we agree to ping the WDT diff --git a/drivers/watchdog/sc520_wdt.c b/drivers/watchdog/sc520_wdt.c index 3e9bbaa37bf4..6aadb56e7faa 100644 --- a/drivers/watchdog/sc520_wdt.c +++ b/drivers/watchdog/sc520_wdt.c @@ -123,7 +123,7 @@ MODULE_PARM_DESC(nowayout, static __u16 __iomem *wdtmrctl; -static void wdt_timer_ping(unsigned long); +static void wdt_timer_ping(struct timer_list *); static DEFINE_TIMER(timer, wdt_timer_ping); static unsigned long next_heartbeat; static unsigned long wdt_is_open; @@ -134,7 +134,7 @@ static DEFINE_SPINLOCK(wdt_spinlock); * Whack the dog */ -static void wdt_timer_ping(unsigned long data) +static void wdt_timer_ping(struct timer_list *unused) { /* If we got a heartbeat pulse within the WDT_US_INTERVAL * we agree to ping the WDT diff --git a/drivers/watchdog/shwdt.c b/drivers/watchdog/shwdt.c index 517a733175ef..a7d6425db807 100644 --- a/drivers/watchdog/shwdt.c +++ b/drivers/watchdog/shwdt.c @@ -175,9 +175,9 @@ static int sh_wdt_set_heartbeat(struct watchdog_device *wdt_dev, unsigned t) return 0; } -static void sh_wdt_ping(unsigned long data) +static void sh_wdt_ping(struct timer_list *t) { - struct sh_wdt *wdt = (struct sh_wdt *)data; + struct sh_wdt *wdt = from_timer(wdt, t, timer); unsigned long flags; spin_lock_irqsave(&wdt->lock, flags); @@ -275,7 +275,7 @@ static int sh_wdt_probe(struct platform_device *pdev) return rc; } - setup_timer(&wdt->timer, sh_wdt_ping, (unsigned long)wdt); + timer_setup(&wdt->timer, sh_wdt_ping, 0); wdt->timer.expires = next_ping_period(clock_division_ratio); dev_info(&pdev->dev, "initialized.\n"); diff --git a/drivers/watchdog/via_wdt.c b/drivers/watchdog/via_wdt.c index ad3c3be13b40..b085ef1084ec 100644 --- a/drivers/watchdog/via_wdt.c +++ b/drivers/watchdog/via_wdt.c @@ -67,7 +67,7 @@ static struct watchdog_device wdt_dev; static struct resource wdt_res; static void __iomem *wdt_mem; static unsigned int mmio; -static void wdt_timer_tick(unsigned long data); +static void wdt_timer_tick(struct timer_list *unused); static DEFINE_TIMER(timer, wdt_timer_tick); /* The timer that pings the watchdog */ static unsigned long next_heartbeat; /* the next_heartbeat for the timer */ @@ -88,7 +88,7 @@ static inline void wdt_reset(void) * then the external/userspace heartbeat). * 2) the watchdog timer has been stopped by userspace. */ -static void wdt_timer_tick(unsigned long data) +static void wdt_timer_tick(struct timer_list *unused) { if (time_before(jiffies, next_heartbeat) || (!watchdog_active(&wdt_dev))) { diff --git a/drivers/watchdog/w83877f_wdt.c b/drivers/watchdog/w83877f_wdt.c index ba6b680af100..05658ecc0aa4 100644 --- a/drivers/watchdog/w83877f_wdt.c +++ b/drivers/watchdog/w83877f_wdt.c @@ -97,7 +97,7 @@ MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default=" __MODULE_STRING(WATCHDOG_NOWAYOUT) ")"); -static void wdt_timer_ping(unsigned long); +static void wdt_timer_ping(struct timer_list *); static DEFINE_TIMER(timer, wdt_timer_ping); static unsigned long next_heartbeat; static unsigned long wdt_is_open; @@ -108,7 +108,7 @@ static DEFINE_SPINLOCK(wdt_spinlock); * Whack the dog */ -static void wdt_timer_ping(unsigned long data) +static void wdt_timer_ping(struct timer_list *unused) { /* If we got a heartbeat pulse within the WDT_US_INTERVAL * we agree to ping the WDT diff --git a/drivers/xen/grant-table.c b/drivers/xen/grant-table.c index 139e018a82b0..f45114fd8e1e 100644 --- a/drivers/xen/grant-table.c +++ b/drivers/xen/grant-table.c @@ -358,10 +358,10 @@ struct deferred_entry { struct page *page; }; static LIST_HEAD(deferred_list); -static void gnttab_handle_deferred(unsigned long); +static void gnttab_handle_deferred(struct timer_list *); static DEFINE_TIMER(deferred_timer, gnttab_handle_deferred); -static void gnttab_handle_deferred(unsigned long unused) +static void gnttab_handle_deferred(struct timer_list *unused) { unsigned int nr = 10; struct deferred_entry *first = NULL; |