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authorRichard Zhao <richard.zhao@linaro.org>2012-01-13 11:09:58 +0800
committerVinod Koul <vinod.koul@linux.intel.com>2012-01-31 09:03:16 +0530
commit3bb5e7caf9641b6a532a55cf3a3621ef814f57ee (patch)
treeab9738fc92b7ea230252f08c331e1255cb132b32 /drivers/dma/imx-sdma.c
parentc4b56857d17540e8085a04ea479b0239f4ee764c (diff)
downloadlinux-3bb5e7caf9641b6a532a55cf3a3621ef814f57ee.tar.bz2
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>
Diffstat (limited to 'drivers/dma/imx-sdma.c')
-rw-r--r--drivers/dma/imx-sdma.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/dma/imx-sdma.c b/drivers/dma/imx-sdma.c
index fd9ce77655bb..17a9d46bba15 100644
--- 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;