From: Donghwa Lee <dh09.lee@samsung.com>
Date: Tue, 10 Jan 2012 23:09:15 +0000 (-0800)
Subject: backlight/ld9040.c: regulator control in the driver
X-Git-Tag: v3.3-rc1~113^2~60
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b148a272944549c2b9f180b53c4fcf35aca4ed3e;p=pandora-kernel.git

backlight/ld9040.c: regulator control in the driver

This patch supports regulator power control in the driver.  Current ld9040
driver was controlled power on/off sequence by callback function in the
board file.  But, by doing this, there's no need to register lcd power
on/off callback function in the board file.

Signed-off-by: Donghwa Lee <dh09.lee@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Cc: Richard Purdie <rpurdie@rpsys.net>
Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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