From: Pavel Machek <pavel@ucw.cz>
Date: Fri, 6 Nov 2009 15:58:31 +0000 (+0000)
Subject: backlight: Fix backlight limiting on spitz/corgi devices
X-Git-Tag: v2.6.32-rc8~30^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=716bdf1874647196ac16dd2a1ad359d88844795a;p=pandora-kernel.git

backlight: Fix backlight limiting on spitz/corgi devices

On spitz (& similar) machines, if battery is running low, backlight
needs
to be limited to lower step.  Unfortunately, current code uses &= for
limiting, turning backlight off completely for some backlight settings.
Fix that.

Signed-off-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
---

Reading git-diff-tree failed