dmaengine: edma: Implement device_synchronize callback

We need the callback to support the dmaengine_terminate_sync().

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
This commit is contained in:
Peter Ujfalusi 2016-02-11 11:08:42 +02:00 • committed by Vinod Koul
commit b84730ffcf