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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 c81ef7e10e08..655d4ce6ed0d 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)
201 201
202static dma_cookie_t mxs_dma_tx_submit(struct dma_async_tx_descriptor *tx) 202static dma_cookie_t mxs_dma_tx_submit(struct dma_async_tx_descriptor *tx)
203{ 203{
204 struct mxs_dma_chan *mxs_chan = to_mxs_dma_chan(tx->chan);
205
206 mxs_dma_enable_chan(mxs_chan);
207
208 return dma_cookie_assign(tx); 204 return dma_cookie_assign(tx);
209} 205}
210 206
@@ -558,9 +554,9 @@ static enum dma_status mxs_dma_tx_status(struct dma_chan *chan,
558 554
559static void mxs_dma_issue_pending(struct dma_chan *chan) 555static void mxs_dma_issue_pending(struct dma_chan *chan)
560{ 556{
561 /* 557 struct mxs_dma_chan *mxs_chan = to_mxs_dma_chan(chan);
562 * Nothing to do. We only have a single descriptor. 558
563 */ 559 mxs_dma_enable_chan(mxs_chan);
564} 560}
565 561
566static int __init mxs_dma_init(struct mxs_dma_engine *mxs_dma) 562static int __init mxs_dma_init(struct mxs_dma_engine *mxs_dma)