From a1f146f31724b649f74185ffc817bbd983eba5e2 Mon Sep 17 00:00:00 2001
From: Peter Ujfalusi <peter.ujfalusi@ti.com>
Date: Wed, 16 Jul 2014 15:29:21 +0300
Subject: [PATCH] dmaengine: edma: Support to suppress the period interrupts in
 cyclic mode

If the client (audio) does not request interrupts for every period we can
disable them.
With updated audio driver stack we can play audio w/o the need to process
any edma interrupts.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
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