From: Christian König <deathsimple@vodafone.de>
Date: Mon, 5 Apr 2010 20:14:55 +0000 (+0200)
Subject: drm/radeon/kms: rework audio polling timer
X-Git-Tag: v2.6.35-rc1~451^2~74
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=58bd086313ea0eda037f65b9bda2b3decb959a31;p=pandora-kernel.git

drm/radeon/kms: rework audio polling timer

Rework HDMI audio polling timer, only enable it when
at least one HDMI encoder needs it. Preparation for
replacing it with irq support.

Signed-off-by: Christian König <deathsimple@vodafone.de>
Signed-off-by: Dave Airlie <airlied@redhat.com>
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