From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Date: Tue, 23 Sep 2014 14:18:12 +0000 (+0300)
Subject: dmaengine: dw: introduce dw_dma_on() helper
X-Git-Tag: fixes-against-v3.18-rc2~40^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7a83c045435e896db6c689145d752d28b8b99b7b;p=pandora-kernel.git

dmaengine: dw: introduce dw_dma_on() helper

As an opposite to dw_dma_off() let's introduce dw_dma_on() helper. It will be
useful later as well.

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