From: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Date: Tue, 31 May 2011 09:25:16 +0000 (+0000)
Subject: dmaengine: shdma: fix a regression: initialise DMA channels for memcpy
X-Git-Tag: v3.0-rc2~14^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a1b2cc50679c1d2eed44e2885f6178ce907498b7;p=pandora-kernel.git

dmaengine: shdma: fix a regression: initialise DMA channels for memcpy

A recent patch has introduced a regression, where repeating a memcpy
DMA test with shdma module unloading between them skips the DMA channel
configuration. Fix this regression by always configuring the channel
during its allocation.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
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