From: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Date: Wed, 15 Aug 2012 16:10:03 +0000 (+0200)
Subject: fbdev: sh_mobile_lcdc: Store the backlight brightness internally
X-Git-Tag: omap-for-v3.8/fixes-for-merge-window-v4-signed~2^2~10^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=656d4f332c02b14e62fe3f4247a1dcdc33961de6;p=pandora-kernel.git

fbdev: sh_mobile_lcdc: Store the backlight brightness internally

There's no need to query the hardware for the currenty brightness value
through a platform data callback when we can cache the value internally
in the LCDC driver.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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