26 files changed, 56 insertions, 56 deletions
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/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/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/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/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/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/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/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/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/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/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/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/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/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/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/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;