backlight: add get_backlight_status api for fb backlight ctrl
authoryzq <yzq@rock-chips.com>
Sat, 3 Nov 2012 08:18:28 +0000 (16:18 +0800)
committeryzq <yzq@rock-chips.com>
Sat, 3 Nov 2012 08:18:28 +0000 (16:18 +0800)
commit88e3b826b3557bd835115ef69f5a060c7309a9fc
tree38043e24219e99e2214de0db464b3d0121917fcb
parent4c4098060bf9948c1c8162c372e7badf3cdbab4e
backlight: add get_backlight_status api for fb backlight ctrl
drivers/video/backlight/rk29_backlight.c
drivers/video/rockchip/rk_fb.c