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) @@ expression e1, e2; @@ - pci_set_consistent_dma_mask(e1, e2) + dma_set_coherent_mask(&e1->dev, e2) While at it, some 'dma_set_mask()/dma_set_coherent_mask()' have been updated to a much less verbose 'dma_set_mask_and_coherent()'. This type of patches has been going on for a long time, I plan to clean it up in the near future. If needed, see post from Christoph Hellwig on the kernel-janitors ML: https://marc.info/?l=kernel-janitors&m=158745678307186&w=4 Signed-off-by: Qing Wang <wangqing@xxxxxxxx> --- drivers/dma/ioat/init.c | 10 ++-------- 1 file changed, 2 insertions(+), 8 deletions(-) diff --git a/drivers/dma/ioat/init.c b/drivers/dma/ioat/init.c index 191b592..373b8da --- a/drivers/dma/ioat/init.c +++ b/drivers/dma/ioat/init.c @@ -1363,15 +1363,9 @@ static int ioat_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id) if (!iomap) return -ENOMEM; - err = pci_set_dma_mask(pdev, DMA_BIT_MASK(64)); + err = dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(64)); if (err) - err = pci_set_dma_mask(pdev, DMA_BIT_MASK(32)); - if (err) - return err; - - err = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(64)); - if (err) - err = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32)); + err = dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(32)); if (err) return err; -- 2.7.4
