From: Shingo Nakao <shingo.x.nakao@sonymobile.com>
Date: Tue, 2 Jul 2013 12:15:54 +0000 (+0200)
Subject: backlight: lp855x: set zero brightness at FBBLANK
X-Git-Tag: v3.12-rc1~137^2~18
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9f0a511f4a227c58c45b65c10fd2b85586360f67;p=pandora-kernel.git

backlight: lp855x: set zero brightness at FBBLANK

When backlight turns on early from display, a white line can be
seen on the screen. Therefore make sure backlight is off when we
are under an fb blank event.

Signed-off-by: Shingo Nakao <shingo.x.nakao@sonymobile.com>
Cc: Milo Kim <milo.kim@ti.com>
Cc: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Oskar Andero <oskar.andero@sonymobile.com>
Acked-by: Milo Kim <milo.kim@ti.com>
Acked-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
---

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