From: Peter Ujfalusi <peter.ujfalusi@ti.com>
Date: Mon, 24 Sep 2012 07:58:04 +0000 (+0300)
Subject: dmaengine: Add flags parameter to dmaengine_prep_dma_cyclic()
X-Git-Tag: v3.7-rc1~81^2~12
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e7736cdea223f3a5b867c359fb35cf08250dd771;p=pandora-kernel.git

dmaengine: Add flags parameter to dmaengine_prep_dma_cyclic()

With this parameter added to dmaengine_prep_dma_cyclic() the API will be in
sync with other dmaengine_prep_*() functions.
The dmaengine_prep_dma_cyclic() function primarily used by audio for cyclic
transfer required by ALSA, we use the from audio to ask dma drivers to
suppress interrupts (if DMA_PREP_INTERRUPT is cleared) when it is supported
on the platform.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
CC: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Vinod Koul <vinod.koul@linux.intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---

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