diff options
| -rw-r--r-- | drivers/pci/pci.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index fdcf01af676..b2d23d1b0d4 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -2305,15 +2305,13 @@ void pci_msi_off(struct pci_dev *dev) int pci_set_dma_mask(struct pci_dev *dev, u64 mask) { - if (!pci_dma_supported(dev, mask)) - return -EIO; - - dev->dma_mask = mask; + int ret = dma_set_mask(&dev->dev, mask); + if (ret) + return ret; dev_dbg(&dev->dev, "using %dbit DMA mask\n", fls64(mask)); - return 0; } - + int pci_set_consistent_dma_mask(struct pci_dev *dev, u64 mask) { |