From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Date: Mon, 17 Dec 2012 23:59:52 +0000 (-0800)
Subject: dmatest: implement two helpers to unmap dma memory
X-Git-Tag: v3.8-rc1~74^2~162
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=632fd28326c0cc7be9c51ea0d76d8bec39a695e9;p=pandora-kernel.git

dmatest: implement two helpers to unmap dma memory

The unmap_src() and unmap_dst() will be used later as well.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Viresh Kumar <viresh.kumar@linaro.org>
Cc: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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