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Commit 2737583e authored by Vinod Koul's avatar Vinod Koul
Browse files

dmaengine: mxs-dma: use DMA_COMPLETE for dma completion status 



Acked-by: default avatarDan Williams <dan.j.williams@intel.com>
Acked-by: default avatarLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: default avatarVinod Koul <vinod.koul@intel.com>
parent b3efb8fc

drivers/dma/mxs-dma.c

+3 −3
Original line number Diff line number Diff line
@@ -224,7 +224,7 @@ static void mxs_dma_enable_chan(struct mxs_dma_chan *mxs_chan) 


static void mxs_dma_disable_chan(struct mxs_dma_chan *mxs_chan)

{

	mxs_chan->status = DMA_SUCCESS;

	mxs_chan->status = DMA_COMPLETE;

}



static void mxs_dma_pause_chan(struct mxs_dma_chan *mxs_chan)
@@ -312,12 +312,12 @@ static irqreturn_t mxs_dma_int_handler(int irq, void *dev_id) 
			if (mxs_chan->flags & MXS_DMA_SG_LOOP)

				mxs_chan->status = DMA_IN_PROGRESS;

			else

				mxs_chan->status = DMA_SUCCESS;

				mxs_chan->status = DMA_COMPLETE;

		}



		stat1 &= ~(1 << channel);



		if (mxs_chan->status == DMA_SUCCESS)

		if (mxs_chan->status == DMA_COMPLETE)

			dma_cookie_complete(&mxs_chan->desc);



		/* schedule tasklet on this channel */