dmaengine: sprd: remove dma_slave_config direction usage

PATCH New Vinod Koul 1 participant 1 message Nov 11, 2018

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dmaengine Arm/spreadtrum SoC support

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Vinod Koul

author maintainer

2018-11-11 15:47 UTC #0 lore raw

PATCH 2/5 dmaengine: sprd: remove dma_slave_config direction usage

dma_slave_config direction was marked as deprecated quite some time back, remove the usage from this driver so that the field can be removed

Signed-off-by Vinod Koul <[email protected]>

---
 drivers/dma/sprd-dma.c | 3 ---
 1 file changed, 3 deletions(-)

drivers/dma/sprd-dma.c +0 -3

index 38d4e4f07c66..c226dc93e401 100644
@@ -847,9 +847,6 @@ static int sprd_dma_slave_config(struct dma_chan *chan,
 	struct sprd_dma_chn *schan = to_sprd_dma_chan(chan);
 	struct dma_slave_config *slave_cfg = &schan->slave_cfg;
 
-	if (!is_slave_direction(config->direction))
-		return -EINVAL;
-
 	memcpy(slave_cfg, config, sizeof(*config));
 	return 0;
 }