diff options
| -rw-r--r-- | drivers/acpi/ac.c | 5 | ||||
| -rw-r--r-- | drivers/acpi/acpi_amba.c | 1 | ||||
| -rw-r--r-- | drivers/acpi/acpi_video.c | 16 | ||||
| -rw-r--r-- | drivers/acpi/ec.c | 6 | ||||
| -rw-r--r-- | drivers/acpi/fan_core.c | 58 |
5 files changed, 45 insertions, 41 deletions
diff --git a/drivers/acpi/ac.c b/drivers/acpi/ac.c index c29e41bfcf35..bb9fe7984b1a 100644 --- a/drivers/acpi/ac.c +++ b/drivers/acpi/ac.c @@ -36,11 +36,6 @@ static int acpi_ac_add(struct acpi_device *device); static int acpi_ac_remove(struct acpi_device *device); static void acpi_ac_notify(struct acpi_device *device, u32 event); -struct acpi_ac_bl { - const char *hid; - int hrv; -}; - static const struct acpi_device_id ac_device_ids[] = { {"ACPI0003", 0}, {"", 0}, diff --git a/drivers/acpi/acpi_amba.c b/drivers/acpi/acpi_amba.c index 9d69546db2a4..f5b443ab01c2 100644 --- a/drivers/acpi/acpi_amba.c +++ b/drivers/acpi/acpi_amba.c @@ -21,6 +21,7 @@ static const struct acpi_device_id amba_id_list[] = { {"ARMH0061", 0}, /* PL061 GPIO Device */ + {"ARMH0330", 0}, /* ARM DMA Controller DMA-330 */ {"ARMHC500", 0}, /* ARM CoreSight ETM4x */ {"ARMHC501", 0}, /* ARM CoreSight ETR */ {"ARMHC502", 0}, /* ARM CoreSight STM */ diff --git a/drivers/acpi/acpi_video.c b/drivers/acpi/acpi_video.c index 92a6c6f9a9a7..6d209ea68bd8 100644 --- a/drivers/acpi/acpi_video.c +++ b/drivers/acpi/acpi_video.c @@ -496,6 +496,22 @@ static const struct dmi_system_id video_dmi_table[] = { DMI_MATCH(DMI_PRODUCT_NAME, "SATELLITE R830"), }, }, + { + .callback = video_disable_backlight_sysfs_if, + .ident = "Toshiba Satellite Z830", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"), + DMI_MATCH(DMI_PRODUCT_NAME, "SATELLITE Z830"), + }, + }, + { + .callback = video_disable_backlight_sysfs_if, + .ident = "Toshiba Portege Z830", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"), + DMI_MATCH(DMI_PRODUCT_NAME, "PORTEGE Z830"), + }, + }, /* * Some machine's _DOD IDs don't have bit 31(Device ID Scheme) set * but the IDs actually follow the Device ID Scheme. diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c index c95e535035a0..9b42628cf21b 100644 --- a/drivers/acpi/ec.c +++ b/drivers/acpi/ec.c @@ -917,14 +917,10 @@ EXPORT_SYMBOL(ec_read); int ec_write(u8 addr, u8 val) { - int err; - if (!first_ec) return -ENODEV; - err = acpi_ec_write(first_ec, addr, val); - - return err; + return acpi_ec_write(first_ec, addr, val); } EXPORT_SYMBOL(ec_write); diff --git a/drivers/acpi/fan_core.c b/drivers/acpi/fan_core.c index b9a9a59ddcc1..52a0b303b70a 100644 --- a/drivers/acpi/fan_core.c +++ b/drivers/acpi/fan_core.c @@ -19,43 +19,12 @@ #include "fan.h" -MODULE_AUTHOR("Paul Diefenbaugh"); -MODULE_DESCRIPTION("ACPI Fan Driver"); -MODULE_LICENSE("GPL"); - -static int acpi_fan_probe(struct platform_device *pdev); -static int acpi_fan_remove(struct platform_device *pdev); - static const struct acpi_device_id fan_device_ids[] = { ACPI_FAN_DEVICE_IDS, {"", 0}, }; MODULE_DEVICE_TABLE(acpi, fan_device_ids); -#ifdef CONFIG_PM_SLEEP -static int acpi_fan_suspend(struct device *dev); -static int acpi_fan_resume(struct device *dev); -static const struct dev_pm_ops acpi_fan_pm = { - .resume = acpi_fan_resume, - .freeze = acpi_fan_suspend, - .thaw = acpi_fan_resume, - .restore = acpi_fan_resume, -}; -#define FAN_PM_OPS_PTR (&acpi_fan_pm) -#else -#define FAN_PM_OPS_PTR NULL -#endif - -static struct platform_driver acpi_fan_driver = { - .probe = acpi_fan_probe, - .remove = acpi_fan_remove, - .driver = { - .name = "acpi-fan", - .acpi_match_table = fan_device_ids, - .pm = FAN_PM_OPS_PTR, - }, -}; - /* thermal cooling device callbacks */ static int fan_get_max_state(struct thermal_cooling_device *cdev, unsigned long *state) @@ -459,6 +428,33 @@ static int acpi_fan_resume(struct device *dev) return result; } + +static const struct dev_pm_ops acpi_fan_pm = { + .resume = acpi_fan_resume, + .freeze = acpi_fan_suspend, + .thaw = acpi_fan_resume, + .restore = acpi_fan_resume, +}; +#define FAN_PM_OPS_PTR (&acpi_fan_pm) + +#else + +#define FAN_PM_OPS_PTR NULL + #endif +static struct platform_driver acpi_fan_driver = { + .probe = acpi_fan_probe, + .remove = acpi_fan_remove, + .driver = { + .name = "acpi-fan", + .acpi_match_table = fan_device_ids, + .pm = FAN_PM_OPS_PTR, + }, +}; + module_platform_driver(acpi_fan_driver); + +MODULE_AUTHOR("Paul Diefenbaugh"); +MODULE_DESCRIPTION("ACPI Fan Driver"); +MODULE_LICENSE("GPL"); |