From: Christian König <christian.koenig@amd.com>
Date: Tue, 13 Aug 2013 09:56:52 +0000 (+0200)
Subject: drm/radeon: remove special handling for the DMA ring
X-Git-Tag: v3.12-rc1~136^2~13^2~56
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2e1e6dad6a6d437e4c40611fdcc4e6cd9e2f969e;p=pandora-kernel.git

drm/radeon: remove special handling for the DMA ring

Now that we have callbacks for [rw]ptr handling we can
remove the special handling for the DMA rings and use
the callbacks instead.

Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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