From: Alex Deucher <alexander.deucher@amd.com>
Date: Mon, 8 Oct 2012 21:46:27 +0000 (-0400)
Subject: drm/radeon: check if pcie gen 2 is already enabled (v2)
X-Git-Tag: v3.7-rc2~38^2~4^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3691feea9826771d853d28d37b6b6e34758fa66d;p=pandora-kernel.git

drm/radeon: check if pcie gen 2 is already enabled (v2)

If so, skip enabling it to save time.

v2: coding style fixes

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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