diff options
Diffstat (limited to 'drivers/platform/x86')
23 files changed, 129 insertions, 115 deletions
diff --git a/drivers/platform/x86/acer-wmi.c b/drivers/platform/x86/acer-wmi.c index 934d861a3235..afed7018a2b5 100644 --- a/drivers/platform/x86/acer-wmi.c +++ b/drivers/platform/x86/acer-wmi.c @@ -125,8 +125,11 @@ static const struct key_entry acer_wmi_keymap[] = { {KE_IGNORE, 0x63, {KEY_BRIGHTNESSDOWN} }, {KE_KEY, 0x64, {KEY_SWITCHVIDEOMODE} }, /* Display Switch */ {KE_IGNORE, 0x81, {KEY_SLEEP} }, - {KE_KEY, 0x82, {KEY_TOUCHPAD_TOGGLE} }, /* Touch Pad On/Off */ + {KE_KEY, 0x82, {KEY_TOUCHPAD_TOGGLE} }, /* Touch Pad Toggle */ + {KE_KEY, KEY_TOUCHPAD_ON, {KEY_TOUCHPAD_ON} }, + {KE_KEY, KEY_TOUCHPAD_OFF, {KEY_TOUCHPAD_OFF} }, {KE_IGNORE, 0x83, {KEY_TOUCHPAD_TOGGLE} }, + {KE_KEY, 0x85, {KEY_TOUCHPAD_TOGGLE} }, {KE_END, 0} }; @@ -147,6 +150,7 @@ struct event_return_value { #define ACER_WMID3_GDS_THREEG (1<<6) /* 3G */ #define ACER_WMID3_GDS_WIMAX (1<<7) /* WiMAX */ #define ACER_WMID3_GDS_BLUETOOTH (1<<11) /* BT */ +#define ACER_WMID3_GDS_TOUCHPAD (1<<1) /* Touchpad */ struct lm_input_params { u8 function_num; /* Function Number */ @@ -335,7 +339,7 @@ static struct quirk_entry quirk_lenovo_ideapad_s205 = { }; /* The Aspire One has a dummy ACPI-WMI interface - disable it */ -static struct dmi_system_id __devinitdata acer_blacklist[] = { +static struct dmi_system_id acer_blacklist[] = { { .ident = "Acer Aspire One (SSD)", .matches = { @@ -875,7 +879,7 @@ WMI_execute_u32(u32 method_id, u32 in, u32 *out) struct acpi_buffer input = { (acpi_size) sizeof(u32), (void *)(&in) }; struct acpi_buffer result = { ACPI_ALLOCATE_BUFFER, NULL }; union acpi_object *obj; - u32 tmp; + u32 tmp = 0; acpi_status status; status = wmi_evaluate_method(WMID_GUID1, 1, method_id, &input, &result); @@ -884,14 +888,14 @@ WMI_execute_u32(u32 method_id, u32 in, u32 *out) return status; obj = (union acpi_object *) result.pointer; - if (obj && obj->type == ACPI_TYPE_BUFFER && - (obj->buffer.length == sizeof(u32) || - obj->buffer.length == sizeof(u64))) { - tmp = *((u32 *) obj->buffer.pointer); - } else if (obj->type == ACPI_TYPE_INTEGER) { - tmp = (u32) obj->integer.value; - } else { - tmp = 0; + if (obj) { + if (obj->type == ACPI_TYPE_BUFFER && + (obj->buffer.length == sizeof(u32) || + obj->buffer.length == sizeof(u64))) { + tmp = *((u32 *) obj->buffer.pointer); + } else if (obj->type == ACPI_TYPE_INTEGER) { + tmp = (u32) obj->integer.value; + } } if (out) @@ -1193,12 +1197,14 @@ static acpi_status WMID_set_capabilities(void) return status; obj = (union acpi_object *) out.pointer; - if (obj && obj->type == ACPI_TYPE_BUFFER && - (obj->buffer.length == sizeof(u32) || - obj->buffer.length == sizeof(u64))) { - devices = *((u32 *) obj->buffer.pointer); - } else if (obj->type == ACPI_TYPE_INTEGER) { - devices = (u32) obj->integer.value; + if (obj) { + if (obj->type == ACPI_TYPE_BUFFER && + (obj->buffer.length == sizeof(u32) || + obj->buffer.length == sizeof(u64))) { + devices = *((u32 *) obj->buffer.pointer); + } else if (obj->type == ACPI_TYPE_INTEGER) { + devices = (u32) obj->integer.value; + } } else { kfree(out.pointer); return AE_ERROR; @@ -1330,7 +1336,7 @@ static struct led_classdev mail_led = { .brightness_set = mail_led_set, }; -static int __devinit acer_led_init(struct device *dev) +static int acer_led_init(struct device *dev) { return led_classdev_register(dev, &mail_led); } @@ -1372,7 +1378,7 @@ static const struct backlight_ops acer_bl_ops = { .update_status = update_bl_status, }; -static int __devinit acer_backlight_init(struct device *dev) +static int acer_backlight_init(struct device *dev) { struct backlight_properties props; struct backlight_device *bd; @@ -1676,6 +1682,7 @@ static void acer_wmi_notify(u32 value, void *context) acpi_status status; u16 device_state; const struct key_entry *key; + u32 scancode; status = wmi_get_event_data(value, &response); if (status != AE_OK) { @@ -1712,6 +1719,7 @@ static void acer_wmi_notify(u32 value, void *context) pr_warn("Unknown key number - 0x%x\n", return_value.key_num); } else { + scancode = return_value.key_num; switch (key->keycode) { case KEY_WLAN: case KEY_BLUETOOTH: @@ -1725,9 +1733,11 @@ static void acer_wmi_notify(u32 value, void *context) rfkill_set_sw_state(bluetooth_rfkill, !(device_state & ACER_WMID3_GDS_BLUETOOTH)); break; + case KEY_TOUCHPAD_TOGGLE: + scancode = (device_state & ACER_WMID3_GDS_TOUCHPAD) ? + KEY_TOUCHPAD_ON : KEY_TOUCHPAD_OFF; } - sparse_keymap_report_entry(acer_wmi_input_dev, key, - 1, true); + sparse_keymap_report_event(acer_wmi_input_dev, scancode, 1, true); } break; case WMID_ACCEL_EVENT: @@ -1946,12 +1956,14 @@ static u32 get_wmid_devices(void) return 0; obj = (union acpi_object *) out.pointer; - if (obj && obj->type == ACPI_TYPE_BUFFER && - (obj->buffer.length == sizeof(u32) || - obj->buffer.length == sizeof(u64))) { - devices = *((u32 *) obj->buffer.pointer); - } else if (obj->type == ACPI_TYPE_INTEGER) { - devices = (u32) obj->integer.value; + if (obj) { + if (obj->type == ACPI_TYPE_BUFFER && + (obj->buffer.length == sizeof(u32) || + obj->buffer.length == sizeof(u64))) { + devices = *((u32 *) obj->buffer.pointer); + } else if (obj->type == ACPI_TYPE_INTEGER) { + devices = (u32) obj->integer.value; + } } kfree(out.pointer); @@ -1961,7 +1973,7 @@ static u32 get_wmid_devices(void) /* * Platform device */ -static int __devinit acer_platform_probe(struct platform_device *device) +static int acer_platform_probe(struct platform_device *device) { int err; diff --git a/drivers/platform/x86/acerhdf.c b/drivers/platform/x86/acerhdf.c index c2e3e63d2c15..f94467c05225 100644 --- a/drivers/platform/x86/acerhdf.c +++ b/drivers/platform/x86/acerhdf.c @@ -515,7 +515,7 @@ static int acerhdf_suspend(struct device *dev) return 0; } -static int __devinit acerhdf_probe(struct platform_device *device) +static int acerhdf_probe(struct platform_device *device) { return 0; } diff --git a/drivers/platform/x86/amilo-rfkill.c b/drivers/platform/x86/amilo-rfkill.c index 1deca7f6c4ea..6296f078b7bc 100644 --- a/drivers/platform/x86/amilo-rfkill.c +++ b/drivers/platform/x86/amilo-rfkill.c @@ -74,7 +74,7 @@ static const struct rfkill_ops amilo_m7440_rfkill_ops = { .set_block = amilo_m7440_rfkill_set_block }; -static const struct dmi_system_id __devinitconst amilo_rfkill_id_table[] = { +static const struct dmi_system_id amilo_rfkill_id_table[] = { { .matches = { DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU SIEMENS"), @@ -95,7 +95,7 @@ static const struct dmi_system_id __devinitconst amilo_rfkill_id_table[] = { static struct platform_device *amilo_rfkill_pdev; static struct rfkill *amilo_rfkill_dev; -static int __devinit amilo_rfkill_probe(struct platform_device *device) +static int amilo_rfkill_probe(struct platform_device *device) { int rc; const struct dmi_system_id *system_id = diff --git a/drivers/platform/x86/apple-gmux.c b/drivers/platform/x86/apple-gmux.c index db8f63841b42..f74bfcbb7bad 100644 --- a/drivers/platform/x86/apple-gmux.c +++ b/drivers/platform/x86/apple-gmux.c @@ -411,8 +411,7 @@ static int gmux_resume(struct pnp_dev *pnp) return 0; } -static int __devinit gmux_probe(struct pnp_dev *pnp, - const struct pnp_device_id *id) +static int gmux_probe(struct pnp_dev *pnp, const struct pnp_device_id *id) { struct apple_gmux_data *gmux_data; struct resource *res; @@ -577,7 +576,7 @@ err_free: return ret; } -static void __devexit gmux_remove(struct pnp_dev *pnp) +static void gmux_remove(struct pnp_dev *pnp) { struct apple_gmux_data *gmux_data = pnp_get_drvdata(pnp); @@ -609,7 +608,7 @@ static const struct pnp_device_id gmux_device_ids[] = { static struct pnp_driver gmux_pnp_driver = { .name = "apple-gmux", .probe = gmux_probe, - .remove = __devexit_p(gmux_remove), + .remove = gmux_remove, .id_table = gmux_device_ids, .suspend = gmux_suspend, .resume = gmux_resume diff --git a/drivers/platform/x86/asus-laptop.c b/drivers/platform/x86/asus-laptop.c index 4b568df56643..fcde4e528819 100644 --- a/drivers/platform/x86/asus-laptop.c +++ b/drivers/platform/x86/asus-laptop.c @@ -860,8 +860,10 @@ static ssize_t show_infos(struct device *dev, /* * The HWRS method return informations about the hardware. * 0x80 bit is for WLAN, 0x100 for Bluetooth. + * 0x40 for WWAN, 0x10 for WIMAX. * The significance of others is yet to be found. - * If we don't find the method, we assume the device are present. + * We don't currently use this for device detection, and it + * takes several seconds to run on some systems. */ rv = acpi_evaluate_integer(asus->handle, "HWRS", NULL, &temp); if (!ACPI_FAILURE(rv)) @@ -1682,7 +1684,7 @@ static int asus_laptop_get_info(struct asus_laptop *asus) { struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL }; union acpi_object *model = NULL; - unsigned long long bsts_result, hwrs_result; + unsigned long long bsts_result; char *string = NULL; acpi_status status; @@ -1741,20 +1743,9 @@ static int asus_laptop_get_info(struct asus_laptop *asus) return -ENOMEM; } - if (*string) + if (string) pr_notice(" %s model detected\n", string); - /* - * The HWRS method return informations about the hardware. - * 0x80 bit is for WLAN, 0x100 for Bluetooth, - * 0x40 for WWAN, 0x10 for WIMAX. - * The significance of others is yet to be found. - */ - status = - acpi_evaluate_integer(asus->handle, "HWRS", NULL, &hwrs_result); - if (!ACPI_FAILURE(status)) - pr_notice(" HWRS returned %x", (int)hwrs_result); - if (!acpi_check_handle(asus->handle, METHOD_WL_STATUS, NULL)) asus->have_rsts = true; @@ -1763,7 +1754,7 @@ static int asus_laptop_get_info(struct asus_laptop *asus) return AE_OK; } -static int __devinit asus_acpi_init(struct asus_laptop *asus) +static int asus_acpi_init(struct asus_laptop *asus) { int result = 0; @@ -1823,7 +1814,7 @@ static int __devinit asus_acpi_init(struct asus_laptop *asus) return result; } -static void __devinit asus_dmi_check(void) +static void asus_dmi_check(void) { const char *model; @@ -1839,7 +1830,7 @@ static void __devinit asus_dmi_check(void) static bool asus_device_present; -static int __devinit asus_acpi_add(struct acpi_device *device) +static int asus_acpi_add(struct acpi_device *device) { struct asus_laptop *asus; int result; diff --git a/drivers/platform/x86/compal-laptop.c b/drivers/platform/x86/compal-laptop.c index 1887e2f166a4..475cc5242511 100644 --- a/drivers/platform/x86/compal-laptop.c +++ b/drivers/platform/x86/compal-laptop.c @@ -713,15 +713,15 @@ static struct attribute_group compal_attribute_group = { .attrs = compal_attributes }; -static int __devinit compal_probe(struct platform_device *); -static int __devexit compal_remove(struct platform_device *); +static int compal_probe(struct platform_device *); +static int compal_remove(struct platform_device *); static struct platform_driver compal_driver = { .driver = { .name = DRIVER_NAME, .owner = THIS_MODULE, }, .probe = compal_probe, - .remove = __devexit_p(compal_remove) + .remove = compal_remove, }; static enum power_supply_property compal_bat_properties[] = { @@ -1015,7 +1015,7 @@ err_backlight: return ret; } -static int __devinit compal_probe(struct platform_device *pdev) +static int compal_probe(struct platform_device *pdev) { int err; struct compal_data *data; @@ -1067,7 +1067,7 @@ static void __exit compal_cleanup(void) pr_info("Driver unloaded\n"); } -static int __devexit compal_remove(struct platform_device *pdev) +static int compal_remove(struct platform_device *pdev) { struct compal_data *data; diff --git a/drivers/platform/x86/dell-laptop.c b/drivers/platform/x86/dell-laptop.c index 927c33af67ec..fa3ee6209572 100644 --- a/drivers/platform/x86/dell-laptop.c +++ b/drivers/platform/x86/dell-laptop.c @@ -115,7 +115,7 @@ static const struct dmi_system_id dell_device_table[] __initconst = { }; MODULE_DEVICE_TABLE(dmi, dell_device_table); -static struct dmi_system_id __devinitdata dell_quirks[] = { +static struct dmi_system_id dell_quirks[] = { { .callback = dmi_matched, .ident = "Dell Vostro V130", @@ -503,7 +503,7 @@ static struct led_classdev touchpad_led = { .flags = LED_CORE_SUSPENDRESUME, }; -static int __devinit touchpad_led_init(struct device *dev) +static int touchpad_led_init(struct device *dev) { return led_classdev_register(dev, &touchpad_led); } diff --git a/drivers/platform/x86/eeepc-laptop.c b/drivers/platform/x86/eeepc-laptop.c index 5ca264179f4e..528e9495458d 100644 --- a/drivers/platform/x86/eeepc-laptop.c +++ b/drivers/platform/x86/eeepc-laptop.c @@ -1375,7 +1375,7 @@ static void cmsg_quirks(struct eeepc_laptop *eeepc) cmsg_quirk(eeepc, CM_ASL_TPD, "TPD"); } -static int __devinit eeepc_acpi_init(struct eeepc_laptop *eeepc) +static int eeepc_acpi_init(struct eeepc_laptop *eeepc) { unsigned int init_flags; int result; @@ -1407,7 +1407,7 @@ static int __devinit eeepc_acpi_init(struct eeepc_laptop *eeepc) return 0; } -static void __devinit eeepc_enable_camera(struct eeepc_laptop *eeepc) +static void eeepc_enable_camera(struct eeepc_laptop *eeepc) { /* * If the following call to set_acpi() fails, it's because there's no @@ -1419,7 +1419,7 @@ static void __devinit eeepc_enable_camera(struct eeepc_laptop *eeepc) static bool eeepc_device_present; -static int __devinit eeepc_acpi_add(struct acpi_device *device) +static int eeepc_acpi_add(struct acpi_device *device) { struct eeepc_laptop *eeepc; int result; diff --git a/drivers/platform/x86/fujitsu-tablet.c b/drivers/platform/x86/fujitsu-tablet.c index f77484528b1b..174ca01c4aa7 100644 --- a/drivers/platform/x86/fujitsu-tablet.c +++ b/drivers/platform/x86/fujitsu-tablet.c @@ -192,8 +192,8 @@ static void fujitsu_reset(void) fujitsu_send_state(); } -static int __devinit input_fujitsu_setup(struct device *parent, - const char *name, const char *phys) +static int input_fujitsu_setup(struct device *parent, const char *name, + const char *phys) { struct input_dev *idev; int error; @@ -277,21 +277,21 @@ static irqreturn_t fujitsu_interrupt(int irq, void *dev_id) return IRQ_HANDLED; } -static void __devinit fujitsu_dmi_common(const struct dmi_system_id *dmi) +static void fujitsu_dmi_common(const struct dmi_system_id *dmi) { pr_info("%s\n", dmi->ident); memcpy(fujitsu.config.keymap, dmi->driver_data, sizeof(fujitsu.config.keymap)); } -static int __devinit fujitsu_dmi_lifebook(const struct dmi_system_id *dmi) +static int fujitsu_dmi_lifebook(const struct dmi_system_id *dmi) { fujitsu_dmi_common(dmi); fujitsu.config.quirks |= INVERT_TABLET_MODE_BIT; return 1; } -static int __devinit fujitsu_dmi_stylistic(const struct dmi_system_id *dmi) +static int fujitsu_dmi_stylistic(const struct dmi_system_id *dmi) { fujitsu_dmi_common(dmi); fujitsu.config.quirks |= FORCE_TABLET_MODE_IF_UNDOCK; @@ -366,8 +366,7 @@ static const struct dmi_system_id dmi_ids[] __initconst = { { NULL } }; -static acpi_status __devinit -fujitsu_walk_resources(struct acpi_resource *res, void *data) +static acpi_status fujitsu_walk_resources(struct acpi_resource *res, void *data) { switch (res->type) { case ACPI_RESOURCE_TYPE_IRQ: @@ -390,7 +389,7 @@ fujitsu_walk_resources(struct acpi_resource *res, void *data) } } -static int __devinit acpi_fujitsu_add(struct acpi_device *adev) +static int acpi_fujitsu_add(struct acpi_device *adev) { acpi_status status; int error; @@ -432,7 +431,7 @@ static int __devinit acpi_fujitsu_add(struct acpi_device *adev) return 0; } -static int __devexit acpi_fujitsu_remove(struct acpi_device *adev, int type) +static int acpi_fujitsu_remove(struct acpi_device *adev, int type) { free_irq(fujitsu.irq, fujitsu_interrupt); release_region(fujitsu.io_base, fujitsu.io_length); diff --git a/drivers/platform/x86/hp-wmi.c b/drivers/platform/x86/hp-wmi.c index 387183a2d6dd..1dde7accf27c 100644 --- a/drivers/platform/x86/hp-wmi.c +++ b/drivers/platform/x86/hp-wmi.c @@ -72,7 +72,7 @@ enum hp_wmi_event_ids { HPWMI_LOCK_SWITCH = 7, }; -static int __devinit hp_wmi_bios_setup(struct platform_device *device); +static int hp_wmi_bios_setup(struct platform_device *device); static int __exit hp_wmi_bios_remove(struct platform_device *device); static int hp_wmi_resume_handler(struct device *device); @@ -619,7 +619,7 @@ static void cleanup_sysfs(struct platform_device *device) device_remove_file(&device->dev, &dev_attr_tablet); } -static int __devinit hp_wmi_rfkill_setup(struct platform_device *device) +static int hp_wmi_rfkill_setup(struct platform_device *device) { int err; int wireless = 0; @@ -698,7 +698,7 @@ register_wifi_error: return err; } -static int __devinit hp_wmi_rfkill2_setup(struct platform_device *device) +static int hp_wmi_rfkill2_setup(struct platform_device *device) { int err, i; struct bios_rfkill2_state state; @@ -778,7 +778,7 @@ fail: return err; } -static int __devinit hp_wmi_bios_setup(struct platform_device *device) +static int hp_wmi_bios_setup(struct platform_device *device) { int err; diff --git a/drivers/platform/x86/ibm_rtl.c b/drivers/platform/x86/ibm_rtl.c index 7481146a5b47..97c2be195efc 100644 --- a/drivers/platform/x86/ibm_rtl.c +++ b/drivers/platform/x86/ibm_rtl.c @@ -244,7 +244,7 @@ static int __init ibm_rtl_init(void) { if (force) pr_warn("module loaded by force\n"); /* first ensure that we are running on IBM HW */ - else if (efi_enabled || !dmi_check_system(ibm_rtl_dmi_table)) + else if (efi_enabled(EFI_BOOT) || !dmi_check_system(ibm_rtl_dmi_table)) return -ENODEV; /* Get the address for the Extended BIOS Data Area */ diff --git a/drivers/platform/x86/ideapad-laptop.c b/drivers/platform/x86/ideapad-laptop.c index 5ff4f2e314d2..64bfb30a52e9 100644 --- a/drivers/platform/x86/ideapad-laptop.c +++ b/drivers/platform/x86/ideapad-laptop.c @@ -298,7 +298,7 @@ static const struct file_operations debugfs_cfg_fops = { .release = single_release, }; -static int __devinit ideapad_debugfs_init(struct ideapad_private *priv) +static int ideapad_debugfs_init(struct ideapad_private *priv) { struct dentry *node; @@ -468,8 +468,7 @@ static void ideapad_sync_rfk_state(struct ideapad_private *priv) rfkill_set_hw_state(priv->rfk[i], hw_blocked); } -static int __devinit ideapad_register_rfkill(struct acpi_device *adevice, - int dev) +static int ideapad_register_rfkill(struct acpi_device *adevice, int dev) { struct ideapad_private *priv = dev_get_drvdata(&adevice->dev); int ret; @@ -519,7 +518,7 @@ static void ideapad_unregister_rfkill(struct acpi_device *adevice, int dev) /* * Platform device */ -static int __devinit ideapad_platform_init(struct ideapad_private *priv) +static int ideapad_platform_init(struct ideapad_private *priv) { int result; @@ -569,7 +568,7 @@ static const struct key_entry ideapad_keymap[] = { { KE_END, 0 }, }; -static int __devinit ideapad_input_init(struct ideapad_private *priv) +static int ideapad_input_init(struct ideapad_private *priv) { struct input_dev *inputdev; int error; @@ -776,7 +775,7 @@ static void ideapad_sync_touchpad_state(struct acpi_device *adevice) } } -static int __devinit ideapad_acpi_add(struct acpi_device *adevice) +static int ideapad_acpi_add(struct acpi_device *adevice) { int ret, i; int cfg; @@ -835,7 +834,7 @@ platform_failed: return ret; } -static int __devexit ideapad_acpi_remove(struct acpi_device *adevice, int type) +static int ideapad_acpi_remove(struct acpi_device *adevice, int type) { struct ideapad_private *priv = dev_get_drvdata(&adevice->dev); int i; diff --git a/drivers/platform/x86/intel_mid_powerbtn.c b/drivers/platform/x86/intel_mid_powerbtn.c index bcbad8452a6f..f59683aa13d5 100644 --- a/drivers/platform/x86/intel_mid_powerbtn.c +++ b/drivers/platform/x86/intel_mid_powerbtn.c @@ -56,7 +56,7 @@ static irqreturn_t mfld_pb_isr(int irq, void *dev_id) return IRQ_HANDLED; } -static int __devinit mfld_pb_probe(struct platform_device *pdev) +static int mfld_pb_probe(struct platform_device *pdev) { struct input_dev *input; int irq = platform_get_irq(pdev, 0); @@ -121,7 +121,7 @@ err_free_input: return error; } -static int __devexit mfld_pb_remove(struct platform_device *pdev) +static int mfld_pb_remove(struct platform_device *pdev) { struct input_dev *input = platform_get_drvdata(pdev); int irq = platform_get_irq(pdev, 0); @@ -139,7 +139,7 @@ static struct platform_driver mfld_pb_driver = { .owner = THIS_MODULE, }, .probe = mfld_pb_probe, - .remove = __devexit_p(mfld_pb_remove), + .remove = mfld_pb_remove, }; module_platform_driver(mfld_pb_driver); diff --git a/drivers/platform/x86/intel_mid_thermal.c b/drivers/platform/x86/intel_mid_thermal.c index 93de09019d1d..81c491e74b34 100644 --- a/drivers/platform/x86/intel_mid_thermal.c +++ b/drivers/platform/x86/intel_mid_thermal.c @@ -563,7 +563,7 @@ static struct platform_driver mid_thermal_driver = { .pm = &mid_thermal_pm, }, .probe = mid_thermal_probe, - .remove = __devexit_p(mid_thermal_remove), + .remove = mid_thermal_remove, .id_table = therm_id_table, }; diff --git a/drivers/platform/x86/intel_oaktrail.c b/drivers/platform/x86/intel_oaktrail.c index 79a0c2f6be53..f6f18cde0f11 100644 --- a/drivers/platform/x86/intel_oaktrail.c +++ b/drivers/platform/x86/intel_oaktrail.c @@ -278,12 +278,12 @@ static void oaktrail_backlight_exit(void) backlight_device_unregister(oaktrail_bl_device); } -static int __devinit oaktrail_probe(struct platform_device *pdev) +static int oaktrail_probe(struct platform_device *pdev) { return 0; } -static int __devexit oaktrail_remove(struct platform_device *pdev) +static int oaktrail_remove(struct platform_device *pdev) { return 0; } @@ -294,7 +294,7 @@ static struct platform_driver oaktrail_driver = { .owner = THIS_MODULE, }, .probe = oaktrail_probe, - .remove = __devexit_p(oaktrail_remove) + .remove = oaktrail_remove, }; static int dmi_check_cb(const struct dmi_system_id *id) diff --git a/drivers/platform/x86/intel_pmic_gpio.c b/drivers/platform/x86/intel_pmic_gpio.c index 1686c1e07d5d..6f4b7289a059 100644 --- a/drivers/platform/x86/intel_pmic_gpio.c +++ b/drivers/platform/x86/intel_pmic_gpio.c @@ -230,7 +230,7 @@ static irqreturn_t pmic_irq_handler(int irq, void *data) return ret; } -static int __devinit platform_pmic_gpio_probe(struct platform_device *pdev) +static int platform_pmic_gpio_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; int irq = platform_get_irq(pdev, 0); diff --git a/drivers/platform/x86/samsung-laptop.c b/drivers/platform/x86/samsung-laptop.c index dd90d15f5210..d1f030053176 100644 --- a/drivers/platform/x86/samsung-laptop.c +++ b/drivers/platform/x86/samsung-laptop.c @@ -26,6 +26,7 @@ #include <linux/seq_file.h> #include <linux/debugfs.h> #include <linux/ctype.h> +#include <linux/efi.h> #include <acpi/video.h> /* @@ -1523,6 +1524,16 @@ static struct dmi_system_id __initdata samsung_dmi_table[] = { }, .driver_data = &samsung_broken_acpi_video, }, + { + .callback = samsung_dmi_matched, + .ident = "N250P", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "SAMSUNG ELECTRONICS CO., LTD."), + DMI_MATCH(DMI_PRODUCT_NAME, "N250P"), + DMI_MATCH(DMI_BOARD_NAME, "N250P"), + }, + .driver_data = &samsung_broken_acpi_video, + }, { }, }; MODULE_DEVICE_TABLE(dmi, samsung_dmi_table); @@ -1534,6 +1545,9 @@ static int __init samsung_init(void) struct samsung_laptop *samsung; int ret; + if (efi_enabled(EFI_BOOT)) + return -ENODEV; + quirks = &samsung_unknown; if (!force && !dmi_check_system(samsung_dmi_table)) return -ENODEV; diff --git a/drivers/platform/x86/samsung-q10.c b/drivers/platform/x86/samsung-q10.c index 1e54ae74274c..5f770059fd4d 100644 --- a/drivers/platform/x86/samsung-q10.c +++ b/drivers/platform/x86/samsung-q10.c @@ -77,7 +77,7 @@ static int samsungq10_resume(struct device *dev) static SIMPLE_DEV_PM_OPS(samsungq10_pm_ops, samsungq10_suspend, samsungq10_resume); -static int __devinit samsungq10_probe(struct platform_device *pdev) +static int samsungq10_probe(struct platform_device *pdev) { struct backlight_properties props; @@ -99,7 +99,7 @@ static int __devinit samsungq10_probe(struct platform_device *pdev) return 0; } -static int __devexit samsungq10_remove(struct platform_device *pdev) +static int samsungq10_remove(struct platform_device *pdev) { struct backlight_device *bd = platform_get_drvdata(pdev); @@ -119,7 +119,7 @@ static struct platform_driver samsungq10_driver = { .pm = &samsungq10_pm_ops, }, .probe = samsungq10_probe, - .remove = __devexit_p(samsungq10_remove), + .remove = samsungq10_remove, }; static struct platform_device *samsungq10_device; diff --git a/drivers/platform/x86/sony-laptop.c b/drivers/platform/x86/sony-laptop.c index daaddec68def..b8ad71f7863f 100644 --- a/drivers/platform/x86/sony-laptop.c +++ b/drivers/platform/x86/sony-laptop.c @@ -786,28 +786,29 @@ static int sony_nc_int_call(acpi_handle handle, char *name, int *value, static int sony_nc_buffer_call(acpi_handle handle, char *name, u64 *value, void *buffer, size_t buflen) { + int ret = 0; size_t len = len; union acpi_object *object = __call_snc_method(handle, name, value); if (!object) return -EINVAL; - if (object->type == ACPI_TYPE_BUFFER) + if (object->type == ACPI_TYPE_BUFFER) { len = MIN(buflen, object->buffer.length); + memcpy(buffer, object->buffer.pointer, len); - else if (object->type == ACPI_TYPE_INTEGER) + } else if (object->type == ACPI_TYPE_INTEGER) { len = MIN(buflen, sizeof(object->integer.value)); + memcpy(buffer, &object->integer.value, len); - else { + } else { pr_warn("Invalid acpi_object: expected 0x%x got 0x%x\n", ACPI_TYPE_BUFFER, object->type); - kfree(object); - return -EINVAL; + ret = -EINVAL; } - memcpy(buffer, object->buffer.pointer, len); kfree(object); - return 0; + return ret; } struct sony_nc_handles { diff --git a/drivers/platform/x86/tc1100-wmi.c b/drivers/platform/x86/tc1100-wmi.c index e24f5ae475af..9b93fdb61ed7 100644 --- a/drivers/platform/x86/tc1100-wmi.c +++ b/drivers/platform/x86/tc1100-wmi.c @@ -187,7 +187,7 @@ static int __init tc1100_probe(struct platform_device *device) } -static int __devexit tc1100_remove(struct platform_device *device) +static int tc1100_remove(struct platform_device *device) { sysfs_remove_group(&device->dev.kobj, &tc1100_attribute_group); @@ -241,7 +241,7 @@ static struct platform_driver tc1100_driver = { .pm = &tc1100_pm_ops, #endif }, - .remove = __devexit_p(tc1100_remove), + .remove = tc1100_remove, }; static int __init tc1100_init(void) diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c index 75dd651664ae..f946ca7cb762 100644 --- a/drivers/platform/x86/thinkpad_acpi.c +++ b/drivers/platform/x86/thinkpad_acpi.c @@ -6732,7 +6732,7 @@ static int volume_alsa_mute_put(struct snd_kcontrol *kcontrol, return volume_alsa_set_mute(!ucontrol->value.integer.value[0]); } -static struct snd_kcontrol_new volume_alsa_control_vol __devinitdata = { +static struct snd_kcontrol_new volume_alsa_control_vol = { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = "Console Playback Volume", .index = 0, @@ -6741,7 +6741,7 @@ static struct snd_kcontrol_new volume_alsa_control_vol __devinitdata = { .get = volume_alsa_vol_get, }; -static struct snd_kcontrol_new volume_alsa_control_mute __devinitdata = { +static struct snd_kcontrol_new volume_alsa_control_mute = { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = "Console Playback Switch", .index = 0, diff --git a/drivers/platform/x86/toshiba_acpi.c b/drivers/platform/x86/toshiba_acpi.c index 5f1256d5e933..c2727895794c 100644 --- a/drivers/platform/x86/toshiba_acpi.c +++ b/drivers/platform/x86/toshiba_acpi.c @@ -150,7 +150,7 @@ static const struct acpi_device_id toshiba_device_ids[] = { }; MODULE_DEVICE_TABLE(acpi, toshiba_device_ids); -static const struct key_entry toshiba_acpi_keymap[] __devinitconst = { +static const struct key_entry toshiba_acpi_keymap[] = { { KE_KEY, 0x101, { KEY_MUTE } }, { KE_KEY, 0x102, { KEY_ZOOMOUT } }, { KE_KEY, 0x103, { KEY_ZOOMIN } }, @@ -875,8 +875,7 @@ static const struct file_operations version_proc_fops = { #define PROC_TOSHIBA "toshiba" -static void __devinit -create_toshiba_proc_entries(struct toshiba_acpi_dev *dev) +static void create_toshiba_proc_entries(struct toshiba_acpi_dev *dev) { if (dev->backlight_dev) proc_create_data("lcd", S_IRUGO | S_IWUSR, toshiba_proc_dir, @@ -979,7 +978,7 @@ static void toshiba_acpi_report_hotkey(struct toshiba_acpi_dev *dev, pr_info("Unknown key %x\n", scancode); } -static int __devinit toshiba_acpi_setup_keyboard(struct toshiba_acpi_dev *dev) +static int toshiba_acpi_setup_keyboard(struct toshiba_acpi_dev *dev) { acpi_status status; acpi_handle ec_handle, handle; @@ -1069,7 +1068,7 @@ static int __devinit toshiba_acpi_setup_keyboard(struct toshiba_acpi_dev *dev) return error; } -static int __devinit toshiba_acpi_setup_backlight(struct toshiba_acpi_dev *dev) +static int toshiba_acpi_setup_backlight(struct toshiba_acpi_dev *dev) { struct backlight_properties props; int brightness; @@ -1154,7 +1153,7 @@ static int toshiba_acpi_remove(struct acpi_device *acpi_dev, int type) return 0; } -static const char * __devinit find_hci_method(acpi_handle handle) +static const char *find_hci_method(acpi_handle handle) { acpi_status status; acpi_handle hci_handle; @@ -1170,7 +1169,7 @@ static const char * __devinit find_hci_method(acpi_handle handle) return NULL; } -static int __devinit toshiba_acpi_add(struct acpi_device *acpi_dev) +static int toshiba_acpi_add(struct acpi_device *acpi_dev) { struct toshiba_acpi_dev *dev; const char *hci_method; diff --git a/drivers/platform/x86/xo1-rfkill.c b/drivers/platform/x86/xo1-rfkill.c index 1da13ed34b04..4bd17248dfc6 100644 --- a/drivers/platform/x86/xo1-rfkill.c +++ b/drivers/platform/x86/xo1-rfkill.c @@ -40,7 +40,7 @@ static const struct rfkill_ops rfkill_ops = { .set_block = rfkill_set_block, }; -static int __devinit xo1_rfkill_probe(struct platform_device *pdev) +static int xo1_rfkill_probe(struct platform_device *pdev) { struct rfkill *rfk; int r; @@ -60,7 +60,7 @@ static int __devinit xo1_rfkill_probe(struct platform_device *pdev) return 0; } -static int __devexit xo1_rfkill_remove(struct platform_device *pdev) +static int xo1_rfkill_remove(struct platform_device *pdev) { struct rfkill *rfk = platform_get_drvdata(pdev); rfkill_unregister(rfk); @@ -74,7 +74,7 @@ static struct platform_driver xo1_rfkill_driver = { .owner = THIS_MODULE, }, .probe = xo1_rfkill_probe, - .remove = __devexit_p(xo1_rfkill_remove), + .remove = xo1_rfkill_remove, }; module_platform_driver(xo1_rfkill_driver); 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