diff options
Diffstat (limited to 'drivers/misc/genwqe/card_base.c')
| -rw-r--r-- | drivers/misc/genwqe/card_base.c | 19 |
1 files changed, 2 insertions, 17 deletions
diff --git a/drivers/misc/genwqe/card_base.c b/drivers/misc/genwqe/card_base.c index c9b886618071..2e1befbd1ad9 100644 --- a/drivers/misc/genwqe/card_base.c +++ b/drivers/misc/genwqe/card_base.c @@ -1089,24 +1089,9 @@ static int genwqe_pci_setup(struct genwqe_dev *cd) } /* check for 64-bit DMA address supported (DAC) */ - if (!pci_set_dma_mask(pci_dev, DMA_BIT_MASK(64))) { - err = pci_set_consistent_dma_mask(pci_dev, DMA_BIT_MASK(64)); - if (err) { - dev_err(&pci_dev->dev, - "err: DMA64 consistent mask error\n"); - err = -EIO; - goto out_release_resources; - } /* check for 32-bit DMA address supported (SAC) */ - } else if (!pci_set_dma_mask(pci_dev, DMA_BIT_MASK(32))) { - err = pci_set_consistent_dma_mask(pci_dev, DMA_BIT_MASK(32)); - if (err) { - dev_err(&pci_dev->dev, - "err: DMA32 consistent mask error\n"); - err = -EIO; - goto out_release_resources; - } - } else { + if (dma_set_mask_and_coherent(&pci_dev->dev, DMA_BIT_MASK(64)) || + dma_set_mask_and_coherent(&pci_dev->dev, DMA_BIT_MASK(32))) { dev_err(&pci_dev->dev, "err: neither DMA32 nor DMA64 supported\n"); err = -EIO; |