From: Gerhard Sittig <gsi@denx.de>
Date: Mon, 1 Jul 2013 16:54:41 +0000 (+0200)
Subject: fsl-viu: cleanup clock API use
X-Git-Tag: v3.12-rc1~123^2~2^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a5d7a6dea6ac289669a6e7e8c7e7d66893a5c0f5;p=pandora-kernel.git

fsl-viu: cleanup clock API use

use devm_clk_get() for automatic put after device close, check for and
propagate errors when enabling clocks, need to prepare clocks before
they can get enabled, adjust code paths to correctly balance get/put and
prepare/unprepare and enable/disable calls

Cc: Mauro Carvalho Chehab <m.chehab@samsung.com>
Signed-off-by: Gerhard Sittig <gsi@denx.de>
Signed-off-by: Anatolij Gustschin <agust@denx.de>
---

Reading git-diff-tree failed