dmaengine: imx-dma: convert callback to helper function
authorDave Jiang <dave.jiang@intel.com>
Wed, 20 Jul 2016 20:11:22 +0000 (13:11 -0700)
committerVinod Koul <vinod.koul@intel.com>
Mon, 8 Aug 2016 02:41:39 +0000 (08:11 +0530)
commitbe5af2855af50edb7e81a99bc3e8c725839c6eff
tree1da8df280d28ef95211440599bcfef2fe475e9fd
parentaf1a5a5114e0f3646dbe1be0d42ec1a3a373223f
dmaengine: imx-dma: convert callback to helper function

This is in preperation of moving to a callback that provides results to the
callback for the transaction. The conversion will maintain current behavior
and the driver must convert to new callback mechanism at a later time in
order to receive results.

Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Reviewed-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
drivers/dma/imx-dma.c