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SubjectRe: [PATCH 08/28] dmaengine: dw: use DMA_COMPLETE for dma completion status
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On 16 October 2013 21:58, Vinod Koul <vinod.koul@intel.com> wrote:
> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
> CC: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
> CC: Viresh Kumar <viresh.kumar@linaro.org>
> ---
> drivers/dma/dw/core.c | 4 ++--
> 1 files changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/dma/dw/core.c b/drivers/dma/dw/core.c
> index 89eb89f..2c29331 100644
> --- a/drivers/dma/dw/core.c
> +++ b/drivers/dma/dw/core.c
> @@ -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)

Acked-by: Viresh Kumar <viresh.kumar@linaro.org>


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