diff mbox series

[v3,3/5] dmaengine: plx_dma: Don't set chancnt

Message ID 20230521100252.3197-4-jszhang@kernel.org (mailing list archive)
State New, archived
Headers show
Series dma: don't set chancnt | expand

Commit Message

Jisheng Zhang May 21, 2023, 10:02 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>
Acked-by: Logan Gunthorpe <logang@deltatee.com>
---
 drivers/dma/plx_dma.c | 1 -
 1 file changed, 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/dma/plx_dma.c b/drivers/dma/plx_dma.c
index 12725fa1655f..34b6416c3287 100644
--- a/drivers/dma/plx_dma.c
+++ b/drivers/dma/plx_dma.c
@@ -517,7 +517,6 @@  static int plx_dma_create(struct pci_dev *pdev)
 	plxdev->bar = pcim_iomap_table(pdev)[0];
 
 	dma = &plxdev->dma_dev;
-	dma->chancnt = 1;
 	INIT_LIST_HEAD(&dma->channels);
 	dma_cap_set(DMA_MEMCPY, dma->cap_mask);
 	dma->copy_align = DMAENGINE_ALIGN_1_BYTE;