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>

diff --git a/drivers/dma/imx-sdma.c b/drivers/dma/imx-sdma.c
index fd9ce77..17a9d46 100644 (file)
--- a/drivers/dma/imx-sdma.c
+++ b/drivers/dma/imx-sdma.c
@@ -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;