Commit 3bb5e7ca authored Jan 13, 2012 by Richard Zhao Committed by Vinod Koul Jan 31, 2012

dma/imx-sdma: call sdma_set_channel_priority after sdma_request_channel



sdma_request_channel sets the default priority. sdma_alloc_chan_resources
should call sdma_set_channel_priority thereafter to over write it.

Signed-off-by: Richard Zhao <richard.zhao@linaro.org>
Acked-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Vinod Koul <vinod.koul@linux.intel.com>

parent c4b56857

drivers/dma/imx-sdma.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -873,11 +873,11 @@ static int sdma_alloc_chan_resources(struct dma_chan *chan)

		sdmac->peripheral_type = data->peripheral_type;
		sdmac->event_id0 = data->dma_request;
		ret = sdma_set_channel_priority(sdmac, prio);
		ret = sdma_request_channel(sdmac);
		if (ret)
		return ret;

		ret = sdma_request_channel(sdmac);
		ret = sdma_set_channel_priority(sdmac, prio);
		if (ret)
		return ret;