From: Laxman Dewangan <ldewangan@nvidia.com>
Date: Fri, 20 Jul 2012 08:01:08 +0000 (+0530)
Subject: dma: tegra: enable/disable dma clock
X-Git-Tag: v3.6-rc2~8^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ffc493062ce9987156945aa21a677d83a179fc0a;p=pandora-kernel.git

dma: tegra: enable/disable dma clock

Enable the DMA clock when allocating channel and
disable clock when freeing channels.

Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: Vinod Koul <vinod.koul@linux.intel.com>
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