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authorArnd Bergmann <arnd@arndb.de>2021-11-23 01:21:59 +0300
committerVinod Koul <vkoul@kernel.org>2021-12-17 08:53:56 +0300
commit722d6d2bdcc2dcff5527c704fb8f2bbcb018a232 (patch)
treead8037a3812f9521a396667f0377c43d2919832c /drivers/dma/sprd-dma.c
parent134c37fa250a87a7e77c80a7c59ae16c462e46e0 (diff)
downloadlinux-722d6d2bdcc2dcff5527c704fb8f2bbcb018a232.tar.xz
dmaengine: sprd: stop referencing config->slave_id
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. Reviewed-by: Baolin Wang <baolin.wang7@gmail.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/20211122222203.4103644-8-arnd@kernel.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/dma/sprd-dma.c')
-rw-r--r--drivers/dma/sprd-dma.c3
1 files changed, 0 insertions, 3 deletions
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;
/*