From: Bruno Prémont <bonbons@linux-vserver.org>
Date: Fri, 26 Feb 2010 12:04:54 +0000 (+0100)
Subject: backlight: blackfin - Fix missing registration failure handling
X-Git-Tag: v2.6.34-rc2~25^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fa11de0a33e214a00e205494c27fb5a7bb71a5fa;p=pandora-kernel.git

backlight: blackfin - Fix missing registration failure handling

Check newly registered backlight_device for error and properly
return error to parent
Mark struct backlight_ops as const.

Signed-off-by: Bruno Prémont <bonbons@linux-vserver.org>
Acked-by: Mike Frysinger <vapier@gentoo.org> (constify struct backlight_ops)
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
---

Reading git-diff-tree failed