diff options
| author | Corentin Chary <corentincj@iksaif.net> | 2007-01-26 14:04:45 +0100 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2007-01-30 01:37:04 -0500 |
| commit | 6b7091e74fe176da97917ca60524e2b3554305f0 (patch) | |
| tree | 384dca7c48096db55fa0a57e6c4fc8e55c86d96e /drivers/misc/Kconfig | |
| parent | 4564de172dcdce641c0d6c689e79e95b5f6bee2c (diff) | |
| download | kernel_samsung_smdk4412-6b7091e74fe176da97917ca60524e2b3554305f0.zip kernel_samsung_smdk4412-6b7091e74fe176da97917ca60524e2b3554305f0.tar.gz kernel_samsung_smdk4412-6b7091e74fe176da97917ca60524e2b3554305f0.tar.bz2 | |
asus-laptop: add backlight support
Adds backlight support using backlight class. We now
change the brightness *and toggle the backlight !* via
/sys/class/backlight/asus-laptop/.
If the user switchs the backlight using the keyboard,
asus_hotk_notify looks for ATKD_LCD_OFF and ATKD_LCD_ON events,
and stores the right state into hotk->status and bd->props->power .
Signed-off-by: Corentin Chary <corentincj@iksaif.net>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/misc/Kconfig')
| -rw-r--r-- | drivers/misc/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig index 87e1db8..89bba27 100644 --- a/drivers/misc/Kconfig +++ b/drivers/misc/Kconfig @@ -75,6 +75,7 @@ config ASUS_LAPTOP depends on ACPI depends on EXPERIMENTAL && !ACPI_ASUS depends on LEDS_CLASS + depends on BACKLIGHT_CLASS_DEVICE ---help--- This is the new Linux driver for Asus laptops. It may also support some MEDION, JVC or VICTOR laptops. It makes all the extra buttons generate |