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| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2016-01-12 01:09:27 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2016-01-12 01:09:27 +0100 |
| commit | b12745cce2c903ff8e84ebbd1f8632063156d194 (patch) | |
| tree | f17873fe6c0ca446de56c9d2cc260c60b02aabd1 /include/acpi | |
| parent | f3a1bca09a1f4ac445434b97ed2a43e5c6449cf4 (diff) | |
| parent | aecbd9b1bff6afbe349921b406b99d285b412820 (diff) | |
| download | lwn-b12745cce2c903ff8e84ebbd1f8632063156d194.tar.gz lwn-b12745cce2c903ff8e84ebbd1f8632063156d194.zip | |
Merge branch 'acpi-video'
* acpi-video:
ACPI / video: driver must be registered before checking for keypresses
ACPI / video: Add a quirk to force acpi-video backlight on SAMSUNG 530U4E/540U4E
ACPI / video: Add quirks for the Dell Vostro V131
ACPI / video: Add a module option to disable the reporting of keypresses
thinkpad_acpi: Use acpi_video_handles_brightness_key_presses()
dell-wmi: Use acpi_video_handles_brightness_key_presses()
ACPI / video: Add a acpi_video_handles_brightness_key_presses() helper
Diffstat (limited to 'include/acpi')
| -rw-r--r-- | include/acpi/video.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/acpi/video.h b/include/acpi/video.h index c62392d9b52a..f11d342b4567 100644 --- a/include/acpi/video.h +++ b/include/acpi/video.h @@ -2,6 +2,7 @@ #define __ACPI_VIDEO_H #include <linux/errno.h> /* for ENODEV */ +#include <linux/types.h> /* for bool */ struct acpi_device; @@ -31,6 +32,7 @@ extern int acpi_video_get_edid(struct acpi_device *device, int type, int device_id, void **edid); extern enum acpi_backlight_type acpi_video_get_backlight_type(void); extern void acpi_video_set_dmi_backlight_type(enum acpi_backlight_type type); +extern bool acpi_video_handles_brightness_key_presses(void); #else static inline int acpi_video_register(void) { return 0; } static inline void acpi_video_unregister(void) { return; } @@ -46,6 +48,10 @@ static inline enum acpi_backlight_type acpi_video_get_backlight_type(void) static inline void acpi_video_set_dmi_backlight_type(enum acpi_backlight_type type) { } +static inline bool acpi_video_handles_brightness_key_presses(void) +{ + return false; +} #endif #endif |