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authorVinod Koul <vinod.koul@intel.com>2013-10-16 04:11:15 -0400
committerVinod Koul <vinod.koul@intel.com>2013-10-25 01:46:00 -0400
commit2c40410b87bfd428d65490fbd26d8260f94392b4 (patch)
tree61b96f3572952d78b1d5b552432f5baf8189b03a /drivers/dma/dw/core.c
parent19e9f99f273bdefef8c88465933907e242a40d66 (diff)
dmaengine: dw: use DMA_COMPLETE for dma completion status
Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Acked-by: Dan Williams <dan.j.williams@intel.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/dma/dw/core.c')
-rw-r--r--drivers/dma/dw/core.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/dma/dw/core.c b/drivers/dma/dw/core.c
index 89eb89f22284..2c29331571e4 100644
--- a/drivers/dma/dw/core.c
+++ b/drivers/dma/dw/core.c
@@ -1098,13 +1098,13 @@ dwc_tx_status(struct dma_chan *chan,
1098 enum dma_status ret; 1098 enum dma_status ret;
1099 1099
1100 ret = dma_cookie_status(chan, cookie, txstate); 1100 ret = dma_cookie_status(chan, cookie, txstate);
1101 if (ret == DMA_SUCCESS) 1101 if (ret == DMA_COMPLETE)
1102 return ret; 1102 return ret;
1103 1103
1104 dwc_scan_descriptors(to_dw_dma(chan->device), dwc); 1104 dwc_scan_descriptors(to_dw_dma(chan->device), dwc);
1105 1105
1106 ret = dma_cookie_status(chan, cookie, txstate); 1106 ret = dma_cookie_status(chan, cookie, txstate);
1107 if (ret != DMA_SUCCESS) 1107 if (ret != DMA_COMPLETE)
1108 dma_set_residue(txstate, dwc_get_residue(dwc)); 1108 dma_set_residue(txstate, dwc_get_residue(dwc));
1109 1109
1110 if (dwc->paused && ret == DMA_IN_PROGRESS) 1110 if (dwc->paused && ret == DMA_IN_PROGRESS)