diff mbox series

[06/11] dmaengine: sprd: stop referencing config->slave_id

Message ID 20211115085403.360194-7-arnd@kernel.org
State Superseded
Headers show
Series dmaengine: kill off dma_slave_config->slave_id | expand

Commit Message

Arnd Bergmann Nov. 15, 2021, 8:53 a.m. UTC 
From: Arnd Bergmann <arnd@arndb.de>

It appears that the code that reads the slave_id from the channel config
was copied incorrectly from other drivers. Nothing ever sets this field
on platforms that use this driver, so remove the reference.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
 drivers/dma/sprd-dma.c | 3 ---
 1 file changed, 3 deletions(-)
diff mbox series

Patch

diff --git a/drivers/dma/sprd-dma.c b/drivers/dma/sprd-dma.c
index 4357d2395e6b..7f158ef5672d 100644
--- a/drivers/dma/sprd-dma.c
+++ b/drivers/dma/sprd-dma.c
@@ -795,9 +795,6 @@  static int sprd_dma_fill_desc(struct dma_chan *chan,
 		return dst_datawidth;
 	}
 
-	if (slave_cfg->slave_id)
-		schan->dev_id = slave_cfg->slave_id;
-
 	hw->cfg = SPRD_DMA_DONOT_WAIT_BDONE << SPRD_DMA_WAIT_BDONE_OFFSET;
 
 	/*