Message ID | b3967e98-31a4-7471-e5d1-4a7ca544c208@gmail.com (mailing list archive) |
---|---|
State | Superseded, archived |
Headers | show |
Series | PCI: add help pci_dev_id | expand |
diff --git a/include/linux/pci.h b/include/linux/pci.h index 2c056a7a7..28d0313a3 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -598,6 +598,11 @@ struct pci_bus { #define to_pci_bus(n) container_of(n, struct pci_bus, dev) +static inline u16 pci_dev_id(struct pci_dev *dev) +{ + return PCI_DEVID(dev->bus->number, dev->devfn); +} + /* * Returns true if the PCI bus is root (behind host-PCI bridge), * false otherwise
In several places in the kernel we find PCI_DEVID used like this: PCI_DEVID(dev->bus->number, dev->devfn) Therefore create a helper for it. Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> --- include/linux/pci.h | 5 +++++ 1 file changed, 5 insertions(+)