2023-04-15 10:07:21

by Jisheng Zhang

[permalink] [raw]
Subject: [PATCH v2 2/5] dmaengine: axi-dmac: Don't set chancnt

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

Signed-off-by: Jisheng Zhang <[email protected]>
Acked-by: Lars-Peter Clausen <[email protected]>
---
drivers/dma/dma-axi-dmac.c | 1 -
1 file changed, 1 deletion(-)

diff --git a/drivers/dma/dma-axi-dmac.c b/drivers/dma/dma-axi-dmac.c
index a812b9b00e6b..fc7cdad37161 100644
--- a/drivers/dma/dma-axi-dmac.c
+++ b/drivers/dma/dma-axi-dmac.c
@@ -963,7 +963,6 @@ static int axi_dmac_probe(struct platform_device *pdev)
dma_dev->device_terminate_all = axi_dmac_terminate_all;
dma_dev->device_synchronize = axi_dmac_synchronize;
dma_dev->dev = &pdev->dev;
- dma_dev->chancnt = 1;
dma_dev->src_addr_widths = BIT(dmac->chan.src_width);
dma_dev->dst_addr_widths = BIT(dmac->chan.dest_width);
dma_dev->directions = BIT(dmac->chan.direction);
--
2.39.2