diff options
| -rw-r--r-- | drivers/dma/ioat/dca.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/dma/ioat/dca.c b/drivers/dma/ioat/dca.c index 9e84d5bc9307..79009632830d 100644 --- a/drivers/dma/ioat/dca.c +++ b/drivers/dma/ioat/dca.c @@ -147,7 +147,7 @@ static int ioat_dca_add_requester(struct dca_provider *dca, struct device *dev) u16 id; /* This implementation only supports PCI-Express */ - if (dev->bus != &pci_bus_type) + if (!dev_is_pci(dev)) return -ENODEV; pdev = to_pci_dev(dev); id = dcaid_from_pcidev(pdev); @@ -179,7 +179,7 @@ static int ioat_dca_remove_requester(struct dca_provider *dca, int i; /* This implementation only supports PCI-Express */ - if (dev->bus != &pci_bus_type) + if (!dev_is_pci(dev)) return -ENODEV; pdev = to_pci_dev(dev); @@ -320,7 +320,7 @@ static int ioat2_dca_add_requester(struct dca_provider *dca, struct device *dev) u16 global_req_table; /* This implementation only supports PCI-Express */ - if (dev->bus != &pci_bus_type) + if (!dev_is_pci(dev)) return -ENODEV; pdev = to_pci_dev(dev); id = dcaid_from_pcidev(pdev); @@ -354,7 +354,7 @@ static int ioat2_dca_remove_requester(struct dca_provider *dca, u16 global_req_table; /* This implementation only supports PCI-Express */ - if (dev->bus != &pci_bus_type) + if (!dev_is_pci(dev)) return -ENODEV; pdev = to_pci_dev(dev); @@ -496,7 +496,7 @@ static int ioat3_dca_add_requester(struct dca_provider *dca, struct device *dev) u16 global_req_table; /* This implementation only supports PCI-Express */ - if (dev->bus != &pci_bus_type) + if (!dev_is_pci(dev)) return -ENODEV; pdev = to_pci_dev(dev); id = dcaid_from_pcidev(pdev); @@ -530,7 +530,7 @@ static int ioat3_dca_remove_requester(struct dca_provider *dca, u16 global_req_table; /* This implementation only supports PCI-Express */ - if (dev->bus != &pci_bus_type) + if (!dev_is_pci(dev)) return -ENODEV; pdev = to_pci_dev(dev); |