Re: [PATCH v2] backlight: add lms501kf03 LCD driver

2012-12-19 Thread Andrew Morton
On Tue, 18 Dec 2012 17:46:46 +0900 Jingoo Han wrote: > Add the lms501kf03 LCD panel driver. The lms501kf03 LCD panel (800 > x 480) driver uses 3-wired SPI inteface. Looks OK. > +static unsigned int before_power; This is unused. Can I zap it? --- a/drivers/video/backlight/lms501kf03.c~backl

Re: [PATCH v2] backlight: add lms501kf03 LCD driver

2012-12-18 Thread devendra.aaru
On Tue, Dec 18, 2012 at 3:46 AM, Jingoo Han wrote: > Add the lms501kf03 LCD panel driver. The lms501kf03 LCD panel (800 > x 480) driver uses 3-wired SPI inteface. > > Signed-off-by: Ilho Lee > Signed-off-by: Jingoo Han > --- > Change since v1: > - remove redundant return variables > - use -EINVA

[PATCH v2] backlight: add lms501kf03 LCD driver

2012-12-18 Thread Jingoo Han
Add the lms501kf03 LCD panel driver. The lms501kf03 LCD panel (800 x 480) driver uses 3-wired SPI inteface. Signed-off-by: Ilho Lee Signed-off-by: Jingoo Han --- Change since v1: - remove redundant return variables - use -EINVAL instead of -EFAULT - add a more detailed description of 120ms delay