Re: [PATCH] dmaengine: omap-dma: Start DMA without delay for cyclic channels

2013-04-09 Thread Vinod Koul
On Tue, Apr 09, 2013 at 04:33:06PM +0200, Peter Ujfalusi wrote: > cyclic DMA is only used by audio which needs DMA to be started without a > delay. > If the DMA for audio is started using the tasklet we experience random > channel switch (to be more precise: channel shift). > > Reported-by: Peter

[PATCH] dmaengine: omap-dma: Start DMA without delay for cyclic channels

2013-04-09 Thread Peter Ujfalusi
cyclic DMA is only used by audio which needs DMA to be started without a delay. If the DMA for audio is started using the tasklet we experience random channel switch (to be more precise: channel shift). Reported-by: Peter Meerwald CC: sta...@vger.kernel.org # v3.7+ Signed-off-by: Peter Ujfalusi