[alsa-devel] [PATCH v3 02/15] dmaengine: omap: Add support for pause/resume in cyclic dma mode

Vinod Koul vinod.koul at linux.intel.com
Mon Sep 17 11:55:42 CEST 2012

On Fri, 2012-09-14 at 15:05 +0300, Peter Ujfalusi wrote:
> The audio stack used omap_stop_dma/omap_start_dma to pause/resume the
> DMA.
> This method has been used for years on OMAP based products.
> We only allow pause/resume when the DMA has been configured in cyclic
> mode
> which is used by the audio stack.
> Signed-off-by: Peter Ujfalusi <peter.ujfalusi at ti.com>
> CC: Russell King <rmk+kernel at arm.linux.org.uk>
> --- 
Acked-by: Vinod Koul <vinod.koul at linux.intel.com>


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