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| author | Myron Stowe <myron.stowe@redhat.com> | 2013-01-25 17:55:45 -0700 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2013-01-30 21:24:39 -0700 |
| commit | 1c531d82ee1a220ae7132ba0eb31edaf186b56d1 (patch) | |
| tree | 67736581bd5f36192ef9f2f27a1c28ec9b61e330 /include/linux/pci.h | |
| parent | 7c9c003c68de51fb8712a01e904444ef40c742f5 (diff) | |
| download | lwn-1c531d82ee1a220ae7132ba0eb31edaf186b56d1.tar.gz lwn-1c531d82ee1a220ae7132ba0eb31edaf186b56d1.zip | |
PCI: Use PCI Express Capability accessor
Use PCI Express Capability access functions to simplify device
Capabilities Register usages.
Signed-off-by: Myron Stowe <myron.stowe@redhat.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'include/linux/pci.h')
| -rw-r--r-- | include/linux/pci.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/pci.h b/include/linux/pci.h index 78581e1d3f64..63b36281afce 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -1707,7 +1707,7 @@ static inline u16 pcie_caps_reg(const struct pci_dev *dev) */ static inline int pci_pcie_type(const struct pci_dev *dev) { - return (dev->pcie_flags_reg & PCI_EXP_FLAGS_TYPE) >> 4; + return (pcie_caps_reg(dev) & PCI_EXP_FLAGS_TYPE) >> 4; } void pci_request_acs(void); |