From: Peter Ujfalusi <peter.ujfalusi@ti.com>
Date: Fri, 14 Sep 2012 12:05:47 +0000 (+0300)
Subject: dmaengine: Pass flags via device_prep_dma_cyclic() callback
X-Git-Tag: v3.7-rc1~81^2~14^2~26
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ec8b5e48c03790a68cb875fe5064007a9cbdfdd0;p=pandora-kernel.git

dmaengine: Pass flags via device_prep_dma_cyclic() callback

Change the parameter list of device_prep_dma_cyclic() so the DMA drivers
can receive the flags coming from clients.
This feature can be used during audio operation to disable all audio
related interrupts when the DMA_PREP_INTERRUPT is cleared from the flags.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Acked-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Vinod Koul <vinod.koul@linux.intel.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
---

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