From: Dan Williams <dan.j.williams@intel.com>
Date: Thu, 7 Nov 2013 00:30:10 +0000 (-0800)
Subject: dmatest: convert to dmaengine_unmap_data
X-Git-Tag: v3.13-rc1~29^2^2~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4076e755dbec078c85352a8f77cec4c10181da4e;p=pandora-kernel.git

dmatest: convert to dmaengine_unmap_data

Remove the open coded unmap and add coverage for this core functionality
to dmatest.

Also fixes up a couple places where we leaked dma mappings.

Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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