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[1/7] dmaengine: sprd: Remove direction usage from struct dma_slave_config

Message ID ad83dabc0e2360e131bd820c7c3b69ba47d11f30.1538199697.git.baolin.wang@linaro.org
State Superseded
Headers show
Series Add some fixes and new feature for SPRD DMA | expand

Commit Message

(Exiting) Baolin Wang Sept. 29, 2018, 5:48 a.m. UTC 
The direction field of struct dma_slave_config was marked deprecated,
thus remove the usage.

Signed-off-by: Baolin Wang <baolin.wang@linaro.org>

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

-- 
1.7.9.5
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Patch

diff --git a/drivers/dma/sprd-dma.c b/drivers/dma/sprd-dma.c
index 38d4e4f..c226dc93 100644
--- a/drivers/dma/sprd-dma.c
+++ b/drivers/dma/sprd-dma.c
@@ -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;
 }