dmaengine: dw: introduce dw_dma_on() helper
authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Tue, 23 Sep 2014 14:18:12 +0000 (17:18 +0300)
committerVinod Koul <vinod.koul@intel.com>
Wed, 15 Oct 2014 15:01:04 +0000 (20:31 +0530)
commit7a83c045435e896db6c689145d752d28b8b99b7b
tree19b94720aa378b763c8dd273cb870e292e6117c6
parent3d588f83e4d6a5230d9094b97d38621cbaa9a972
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>
drivers/dma/dw/core.c