Commit 1e9cebb4 authored by Shawn Guo's avatar Shawn Guo Committed by Sascha Hauer

dmaengine: imx-sdma: correct sdmac->status in sdma_handle_channel_loop()

sdma_handle_channel_loop() is the handler of cyclic tx.  One period
success does not really mean the success of the tx.  Instead of
DMA_SUCCESS, DMA_IN_PROGRESS should be the one to tell.
Signed-off-by: default avatarShawn Guo <shawn.guo@freescale.com>
Signed-off-by: default avatarSascha Hauer <s.hauer@pengutronix.de>
parent 8a965911
...@@ -449,7 +449,7 @@ static void sdma_handle_channel_loop(struct sdma_channel *sdmac) ...@@ -449,7 +449,7 @@ static void sdma_handle_channel_loop(struct sdma_channel *sdmac)
if (bd->mode.status & BD_RROR) if (bd->mode.status & BD_RROR)
sdmac->status = DMA_ERROR; sdmac->status = DMA_ERROR;
else else
sdmac->status = DMA_SUCCESS; sdmac->status = DMA_IN_PROGRESS;
bd->mode.status |= BD_DONE; bd->mode.status |= BD_DONE;
sdmac->buf_tail++; sdmac->buf_tail++;
......
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