From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Date: Mon, 15 Jul 2013 12:04:41 +0000 (+0300)
Subject: dma: dw: return DMA_PAUSED only if cookie status is DMA_IN_PROGRESS
X-Git-Tag: v3.12-rc1~68^2~62
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=effd5cf6fe71f5efaf59917e7090a3a1f3eabee5;p=pandora-kernel.git

dma: dw: return DMA_PAUSED only if cookie status is DMA_IN_PROGRESS

To obey a usual practice let's return DMA_PAUSED status only if
dma_cookie_status returned DMA_IN_PROGRESS.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
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