From be551272c2878021db139caf6ed3ea6646896031 Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Sat, 11 Jan 2014 14:02:17 +0100 Subject: [PATCH] dma: pl330: Set residue_granularity 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 Acked-by: Vinod Koul Signed-off-by: Mark Brown --- drivers/dma/pl330.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/dma/pl330.c b/drivers/dma/pl330.c index cdf0483b8f2df..b8a7adf7023c6 100644 --- a/drivers/dma/pl330.c +++ b/drivers/dma/pl330.c @@ -2887,6 +2887,7 @@ 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; } -- 2.39.5