Messages in this thread Patch in this message | | | From | Arnd Bergmann <> | Subject | [PATCH v2 07/11] dmaengine: sprd: stop referencing config->slave_id | Date | Mon, 22 Nov 2021 23:21:59 +0100 |
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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.
Reviewed-by: Baolin Wang <baolin.wang7@gmail.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de> --- drivers/dma/sprd-dma.c | 3 --- 1 file changed, 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; /* -- 2.29.2
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