[PATCH 06/11] dmaengine: sprd: stop referencing config->slave_id
From: Arnd Bergmann <arnd@kernel.org>
Date: 2021-11-15 08:57:54
Also in:
alsa-devel, dmaengine, dri-devel, linux-arm-kernel, linux-arm-msm, linux-serial, linux-spi, linux-staging, linux-tegra, lkml
Subsystem:
dma generic offload engine subsystem, the rest · Maintainers:
Vinod Koul, Linus Torvalds
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 --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; /*
--
2.30.2