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(parent: 1cf7149) | patch
backlight: ot200_bl: use devm_gpio_request()
authorJingoo Han <jg1.han@samsung.com>
Mon, 30 Jul 2012 21:40:37 +0000 (14:40 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Tue, 31 Jul 2012 00:25:15 +0000 (17:25 -0700)
commitcd6bad76a871c46ad1617a46f479f8fc4c3bc78e
tree37de532b32a948a35adcce3cb9cdf21edd4227f0tree | snapshot
parent1cf71497032132ee770af54f6503f0f26961e184commit | diff
backlight: ot200_bl: use devm_gpio_request()

The devm_ functions allocate memory that is released when a driver
detaches.  This patch uses devm_gpio_request() for these functions.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Acked-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Cc: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
drivers/video/backlight/ot200_bl.c diff | blob | history
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