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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-07-30 22:54:53 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-07-30 22:54:53 +0400 |
| commit | 7d3d09b01a028e9dd1282149fdcd2a6e0edd73e4 (patch) | |
| tree | 283664c2383ded3ef44ea36e3fa5b33d586c0652 /include/linux/acpi.h | |
| parent | 287dc4b7642df15fa6b9f286c812e79138acd698 (diff) | |
| parent | 00d39597e825a2b09ec88d4dd429ff72fe60d9d4 (diff) | |
| download | linux-7d3d09b01a028e9dd1282149fdcd2a6e0edd73e4.tar.xz | |
Merge branch 'linux-next' of git://cavan.codon.org.uk/platform-drivers-x86
Pull x86 platform driver updates from Matthew Garrett:
"Nothing overly dramatic here - improved support for the Classmate,
some random small fixes and a rework of backlight management to deal
with some of the more awkward cases."
* 'linux-next' of git://cavan.codon.org.uk/platform-drivers-x86:
thinkpad_acpi: Free hotkey_keycode_map after unregistering tpacpi_inputdev
thinkpad_acpi: Fix a memory leak during module exit
thinkpad_acpi: Flush the workqueue before freeing tpacpi_leds
dell-laptop: Add 6 machines to touchpad led quirk
ACER: Fix Smatch double-free issue
ACER: Fix up sparse warning
asus-nb-wmi: add some video toggle keys
asus-nb-wmi: add wapf quirk for ASUS machines
classmate-laptop: Fix extra keys hardware id.
classmate-laptop: Add support for Classmate V4 accelerometer.
asus-wmi: enable resume on lid open
asus-wmi: control backlight power through WMI, not ACPI
samsung-laptop: support R40/R41
acpi/video_detect: blacklist samsung x360
samsung-laptop: X360 ACPI backlight device is broken
drivers-platform-x86: use acpi_video_dmi_promote_vendor()
acpi: add a way to promote/demote vendor backlight drivers
ACER: Add support for accelerometer sensor
asus-wmi: use ASUS_WMI_METHODID_DSTS2 as default DSTS ID.
Diffstat (limited to 'include/linux/acpi.h')
| -rw-r--r-- | include/linux/acpi.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/linux/acpi.h b/include/linux/acpi.h index b2b4d2ad7103..3ad510b25283 100644 --- a/include/linux/acpi.h +++ b/include/linux/acpi.h @@ -190,6 +190,8 @@ extern bool wmi_has_guid(const char *guid); extern long acpi_video_get_capabilities(acpi_handle graphics_dev_handle); extern long acpi_is_video_device(struct acpi_device *device); +extern void acpi_video_dmi_promote_vendor(void); +extern void acpi_video_dmi_demote_vendor(void); extern int acpi_video_backlight_support(void); extern int acpi_video_display_switch_support(void); @@ -205,6 +207,14 @@ static inline long acpi_is_video_device(struct acpi_device *device) return 0; } +static inline void acpi_video_dmi_promote_vendor(void) +{ +} + +static inline void acpi_video_dmi_demote_vendor(void) +{ +} + static inline int acpi_video_backlight_support(void) { return 0; |