From: Alex Deucher <alexander.deucher@amd.com>
Date: Mon, 19 Nov 2012 14:11:27 +0000 (-0500)
Subject: drm/radeon: properly track the crtc not_enabled case evergreen_mc_stop()
X-Git-Tag: v3.2.35~23
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=30a7bcf24d30e085d6d000f9178f24dc73ca01f6;p=pandora-kernel.git

drm/radeon: properly track the crtc not_enabled case evergreen_mc_stop()

commit 804cc4a0ad3a896ca295f771a28c6eb36ced7903 upstream.

The save struct is not initialized previously so explicitly
mark the crtcs as not used when they are not in use.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
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