diff mbox series

[v2,5/5] dmaengine: sprd: Don't set chancnt

Message ID 20230415095517.2763-6-jszhang@kernel.org (mailing list archive)
State New, archived
Headers show
Series dma: don't set chancnt | expand

Commit Message

Jisheng Zhang April 15, 2023, 9:55 a.m. UTC 
The dma framework will calculate the dma channels chancnt, setting it
ourself is wrong.

Signed-off-by: Jisheng Zhang <jszhang@kernel.org>
Reviewed-by: Baolin Wang <baolin.wang@linux.alibaba.com>
---
 drivers/dma/sprd-dma.c | 1 -
 1 file changed, 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/dma/sprd-dma.c b/drivers/dma/sprd-dma.c
index 474d3ba8ec9f..2b639adb48ba 100644
--- a/drivers/dma/sprd-dma.c
+++ b/drivers/dma/sprd-dma.c
@@ -1169,7 +1169,6 @@  static int sprd_dma_probe(struct platform_device *pdev)
 
 	dma_cap_set(DMA_MEMCPY, sdev->dma_dev.cap_mask);
 	sdev->total_chns = chn_count;
-	sdev->dma_dev.chancnt = chn_count;
 	INIT_LIST_HEAD(&sdev->dma_dev.channels);
 	INIT_LIST_HEAD(&sdev->dma_dev.global_node);
 	sdev->dma_dev.dev = &pdev->dev;