Messages in this thread Patch in this message | | | From | Christophe JAILLET <> | Subject | [PATCH 09/16] media: v4l2-pci-skeleton: Remove usage of the deprecated "pci-dma-compat.h" API | Date | Thu, 6 Jan 2022 22:53:11 +0100 |
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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> --- samples/v4l/v4l2-pci-skeleton.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/samples/v4l/v4l2-pci-skeleton.c b/samples/v4l/v4l2-pci-skeleton.c index 3fa6582b4a68..6311b7465220 100644 --- a/samples/v4l/v4l2-pci-skeleton.c +++ b/samples/v4l/v4l2-pci-skeleton.c @@ -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; -- 2.32.0
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