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dmaengine: edma: Update caps->residue_granularity to match with reality

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The edma can report accurate DMA position so update the residue_granularity
to DMA_RESIDUE_GRANULARITY_BURST.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
This commit is contained in:
Peter Ujfalusi 2014-07-16 15:29:20 +03:00 committed by Vinod Koul
parent 7f5e03e736
commit b7f9bc5267
1 changed files with 1 additions and 1 deletions
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2
drivers/dma/edma.c
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@ -992,7 +992,7 @@ static int edma_dma_device_slave_caps(struct dma_chan *dchan,
caps->directions = BIT(DMA_DEV_TO_MEM) | BIT(DMA_MEM_TO_DEV);
caps->cmd_pause = true;
caps->cmd_terminate = true;
caps->residue_granularity = DMA_RESIDUE_GRANULARITY_DESCRIPTOR;
caps->residue_granularity = DMA_RESIDUE_GRANULARITY_BURST;
return 0;
}