tree 1032167c60a4cc9c9465944db3e252ba7c29a13e
parent b4a74615a4729ca4e6903bd3027339c4e6e7ae03
author Jingoo Han <jg1.han@samsung.com> 1343684436 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1343694315 -0700

backlight: atmel-pwm-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>
Cc: Hans-Christian Egtvedt <egtvedt@samfundet.no>
Cc: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>