The pl330 driver currently does not support residue reporting, so set the residue granularity to DMA_RESIDUE_GRANULARITY_DESCRIPTOR.
Signed-off-by: Lars-Peter Clausen lars@metafoo.de Acked-by: Vinod Koul vinod.koul@intel.com --- No changes since v2 No changes since v1 --- drivers/dma/pl330.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/dma/pl330.c b/drivers/dma/pl330.c index 536632f..c90edec 100644 --- a/drivers/dma/pl330.c +++ b/drivers/dma/pl330.c @@ -2884,6 +2884,7 @@ static int pl330_dma_device_slave_caps(struct dma_chan *dchan, caps->directions = BIT(DMA_DEV_TO_MEM) | BIT(DMA_MEM_TO_DEV); caps->cmd_pause = false; caps->cmd_terminate = true; + caps->residue_granularity = DMA_RESIDUE_GRANULARITY_DESCRIPTOR;
return 0; }