diff options
| author | Peter Ujfalusi <peter.ujfalusi@ti.com> | 2014-07-16 15:29:20 +0300 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2014-07-28 17:02:33 +0530 |
| commit | b7f9bc5267d3517de8a7159219db96de7d12a37b (patch) | |
| tree | 1c05c55f56f1d8d98d0607665ce84cec0e1a716c /drivers/dma/edma.c | |
| parent | 7f5e03e73672932ba5fdb078e79914ca93a9e1ee (diff) | |
| download | linux-b7f9bc5267d3517de8a7159219db96de7d12a37b.tar.bz2 | |
dmaengine: edma: Update caps->residue_granularity to match with reality
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>
Diffstat (limited to 'drivers/dma/edma.c')
| -rw-r--r-- | drivers/dma/edma.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/dma/edma.c b/drivers/dma/edma.c index d08c4dedef35..8e400c0f3529 100644 --- a/drivers/dma/edma.c +++ b/drivers/dma/edma.c @@ -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; } |