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media: v4l2-pci-skeleton: Remove usage of the deprecated "pci-dma-compat.h" API 

In [1], Christoph Hellwig has proposed to remove the wrappers in
include/linux/pci-dma-compat.h.

Some reasons why this API should be removed have been given by Julia
Lawall in [2].

A coccinelle script has been used to perform the needed transformation.
It can be found in [3].

[1]: https://lore.kernel.org/kernel-janitors/20200421081257.GA131897@infradead.org/
[2]: https://lore.kernel.org/kernel-janitors/alpine.DEB.2.22.394.2007120902170.2424@hadrien/
[3]: https://lore.kernel.org/kernel-janitors/20200716192821.321233-1-christophe.jaillet@wanadoo.fr/

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Christophe JAILLET 2022-01-06 22:53:11 +01:00 committed by Christoph Hellwig
parent 8c155674d9
commit fba09099c6
1 changed files with 1 additions and 1 deletions
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2
samples/v4l/v4l2-pci-skeleton.c
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@ -766,7 +766,7 @@ static int skeleton_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
ret = pci_enable_device(pdev);
if (ret)
return ret;
ret = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
ret = dma_set_mask(&pdev->dev, DMA_BIT_MASK(32));
if (ret) {
dev_err(&pdev->dev, "no suitable DMA available.\n");
goto disable_pci;