Commit 2c40410b authored by Vinod Koul's avatar Vinod Koul
Browse files

dmaengine: dw: use DMA_COMPLETE for dma completion status 



Acked-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: default avatarViresh Kumar <viresh.kumar@linaro.org>
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 19e9f99f

drivers/dma/dw/core.c

+2 −2
Original line number Diff line number Diff line
@@ -1098,13 +1098,13 @@ dwc_tx_status(struct dma_chan *chan, 
	enum dma_status		ret;



	ret = dma_cookie_status(chan, cookie, txstate);

	if (ret == DMA_SUCCESS)

	if (ret == DMA_COMPLETE)

		return ret;



	dwc_scan_descriptors(to_dw_dma(chan->device), dwc);



	ret = dma_cookie_status(chan, cookie, txstate);

	if (ret != DMA_SUCCESS)

	if (ret != DMA_COMPLETE)

		dma_set_residue(txstate, dwc_get_residue(dwc));



	if (dwc->paused && ret == DMA_IN_PROGRESS)