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 Only relevant parts are given below. @@ expression e1, e2; @@ - pci_set_dma_mask(e1, e2) + dma_set_mask(&e1->dev, e2) [1]: https://lore.kernel.org/kernel-janitors/20200421081257.GA131897@xxxxxxxxxxxxx/ [2]: https://lore.kernel.org/kernel-janitors/alpine.DEB.2.22.394.2007120902170.2424@hadrien/ Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx> --- It has been compile tested. get_maintainer.pl is not really helpful for this patch. I've picked up what made sense to me from previous commit. --- 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; -- 2.30.2
