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2 Commits

Author SHA1 Message Date
Axel Lin 4c4dd903e7 drivers/video/backlight/aat2870_bl.c: fix error checking for backlight_device_register 
backlight_device_register() returns ERR_PTR() on error.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Cc: Richard Purdie <rpurdie@rpsys.net>
Cc: Jin Park <jinyoungp@nvidia.com>
Cc: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2011-08-03 14:25:22 -10:00
Jin Park 4b0d711be3 backlight: Add AAT2870 backlight driver 
Add backlight driver for AnalogicTech AAT2870.

Signed-off-by: Jin Park <jinyoungp@nvidia.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
 2011-07-31 23:28:26 +02:00