2021-08-23 21:18:48

by Christophe JAILLET

Subject: [PATCH] s390/ism: switch from 'pci_' to 'dma_' API

The wrappers in include/linux/pci-dma-compat.h should go away.

The patch has been generated with the coccinelle script below.

@@
expression e1, e2;
@@
- pci_set_dma_mask(e1, e2)
+ dma_set_mask(&e1->dev, e2)

Signed-off-by: Christophe JAILLET <[email protected]>
---
If needed, see post from Christoph Hellwig on the kernel-janitors ML:
https://marc.info/?l=kernel-janitors&m=158745678307186&w=4

This has *NOT* been compile tested because I don't have the needed
configuration.
---
drivers/s390/net/ism_drv.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/s390/net/ism_drv.c b/drivers/s390/net/ism_drv.c
index 26cc943d2034..5f7e28de8b15 100644
--- a/drivers/s390/net/ism_drv.c
+++ b/drivers/s390/net/ism_drv.c
@@ -555,7 +555,7 @@ static int ism_probe(struct pci_dev *pdev, const struct pci_device_id *id)
if (ret)
goto err_disable;

- ret = pci_set_dma_mask(pdev, DMA_BIT_MASK(64));
+ ret = dma_set_mask(&pdev->dev, DMA_BIT_MASK(64));
if (ret)
goto err_resource;

--
2.30.2

2021-09-09 06:37:43

by Karsten Graul

Subject: Re: [PATCH] s390/ism: switch from 'pci_' to 'dma_' API

On 23/08/2021 23:17, Christophe JAILLET wrote:
> The wrappers in include/linux/pci-dma-compat.h should go away.
>
> The patch has been generated with the coccinelle script below.
>
> @@
> expression e1, e2;
> @@
> - pci_set_dma_mask(e1, e2)
> + dma_set_mask(&e1->dev, e2)
>
> Signed-off-by: Christophe JAILLET <[email protected]>
> ---
> If needed, see post from Christoph Hellwig on the kernel-janitors ML:
> https://marc.info/?l=kernel-janitors&m=158745678307186&w=4
>
> This has *NOT* been compile tested because I don't have the needed
> configuration.
> ---
> drivers/s390/net/ism_drv.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)

Thank you for the patch. I compile tested successfully, we will
include the patch in our next submission for the net-next tree.