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/hsu/pci.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/drivers/dma/hsu/pci.c b/drivers/dma/hsu/pci.c index 9045a6f..6a2df3d --- a/drivers/dma/hsu/pci.c +++ b/drivers/dma/hsu/pci.c @@ -65,11 +65,7 @@ static int hsu_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id) pci_set_master(pdev); pci_try_set_mwi(pdev); - ret = pci_set_dma_mask(pdev, DMA_BIT_MASK(32)); - if (ret) - return ret; - - ret = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32)); + ret = dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(32)); if (ret) return ret; -- 2.7.4
