asus-laptop: Add *_led_get() functions
authorCorentin Chary <corentincj@iksaif.net>
Fri, 28 Aug 2009 12:56:47 +0000 (12:56 +0000)
committerLen Brown <len.brown@intel.com>
Fri, 28 Aug 2009 19:21:12 +0000 (15:21 -0400)
commitabfa57e15acaa6e1ec567c250e5212bc55d79e43
tree381ebd9e3a14f50bec0f31d967f16580140a5274
parent1d4a3800c764d111d67462a14589ed1611b2f55e
asus-laptop: Add *_led_get() functions

Add support for getting led brightness directly from
the hardware. Currently we don't need it, but it is needed
to support keyboard backlight/led.

Signed-off-by: Corentin Chary <corentincj@iksaif.net>
Signed-off-by: Len Brown <len.brown@intel.com>
drivers/platform/x86/asus-laptop.c