diff options
Diffstat (limited to 'drivers/dma/ioat/dca.c')
| -rw-r--r-- | drivers/dma/ioat/dca.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/dma/ioat/dca.c b/drivers/dma/ioat/dca.c index 9e84d5bc930..3b55bb8d969 100644 --- a/drivers/dma/ioat/dca.c +++ b/drivers/dma/ioat/dca.c @@ -35,6 +35,7 @@ #include "dma.h" #include "registers.h" +#include "dma_v2.h" /* * Bit 7 of a tag map entry is the "valid" bit, if it is set then bits 0:6 @@ -147,7 +148,7 @@ 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 +180,7 @@ 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 +321,7 @@ 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 +355,7 @@ 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 +497,7 @@ 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 +531,7 @@ 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); |