From: Rodrigo Vivi <rodrigo.vivi@gmail.com>
Date: Tue, 16 Sep 2014 23:19:06 +0000 (-0400)
Subject: drm/i915: PSR: Organize PSR enable function
X-Git-Tag: omap-for-v3.19/fixes-rc1~80^2~79^2~31
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0aa48783979d40a1de59eb5b04989e1398400c3c;p=pandora-kernel.git

drm/i915: PSR: Organize PSR enable function

We don't need to setup everything else if it doesn't match all conditions.

Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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