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Commit 660cd0dd authored by Javier Martin's avatar Javier Martin Committed by Vinod Koul
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dmaengine: i.MX: Fix merge of cookie branch. 



When merging DMA cookie changes a small chunk
of code was dropped. This broke imx-dma driver.

This patch adds this chunk again and fixes the problem.

Signed-off-by: default avatarJavier Martin <javier.martin@vista-silicon.com>
Signed-off-by: default avatarVinod Koul <vinod.koul@linux.intel.com>
parent f606ab89

drivers/dma/imx-dma.c

+1 −0
Original line number Diff line number Diff line
@@ -679,6 +679,7 @@ static dma_cookie_t imxdma_tx_submit(struct dma_async_tx_descriptor *tx) 
	unsigned long flags;



	spin_lock_irqsave(&imxdma->lock, flags);

	list_move_tail(imxdmac->ld_free.next, &imxdmac->ld_queue);

	cookie = dma_cookie_assign(tx);

	spin_unlock_irqrestore(&imxdma->lock, flags);