[PATCH v3 4/5] dmaengine: hidma: Don't set chancnt

Jisheng Zhang jszhang at kernel.org
Sun May 21 03:02:51 PDT 2023


The dma framework will calculate the dma channels chancnt, setting it
ourself is wrong.

Signed-off-by: Jisheng Zhang <jszhang at kernel.org>
---
 drivers/dma/qcom/hidma.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/dma/qcom/hidma.c b/drivers/dma/qcom/hidma.c
index 04d1c33afc12..344525c3a32f 100644
--- a/drivers/dma/qcom/hidma.c
+++ b/drivers/dma/qcom/hidma.c
@@ -214,7 +214,6 @@ static int hidma_chan_init(struct hidma_dev *dmadev, u32 dma_sig)
 
 	spin_lock_init(&mchan->lock);
 	list_add_tail(&mchan->chan.device_node, &ddev->channels);
-	dmadev->ddev.chancnt++;
 	return 0;
 }
 
-- 
2.40.0




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