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path: root/drivers/dma/mxs-dma.c
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Diffstat (limited to 'drivers/dma/mxs-dma.c')
-rw-r--r--drivers/dma/mxs-dma.c10
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/dma/mxs-dma.c b/drivers/dma/mxs-dma.c
index c81ef7e..655d4ce6 100644
--- a/drivers/dma/mxs-dma.c
+++ b/drivers/dma/mxs-dma.c
@@ -201,10 +201,6 @@ static struct mxs_dma_chan *to_mxs_dma_chan(struct dma_chan *chan)
static dma_cookie_t mxs_dma_tx_submit(struct dma_async_tx_descriptor *tx)
{
- struct mxs_dma_chan *mxs_chan = to_mxs_dma_chan(tx->chan);
-
- mxs_dma_enable_chan(mxs_chan);
-
return dma_cookie_assign(tx);
}
@@ -558,9 +554,9 @@ static enum dma_status mxs_dma_tx_status(struct dma_chan *chan,
static void mxs_dma_issue_pending(struct dma_chan *chan)
{
- /*
- * Nothing to do. We only have a single descriptor.
- */
+ struct mxs_dma_chan *mxs_chan = to_mxs_dma_chan(chan);
+
+ mxs_dma_enable_chan(mxs_chan);
}
static int __init mxs_dma_init(struct mxs_dma_engine *mxs_dma)