diff options
Diffstat (limited to 'drivers/pci/pci.h')
| -rw-r--r-- | drivers/pci/pci.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h index 79c8398f3938..fa1997bc2667 100644 --- a/drivers/pci/pci.h +++ b/drivers/pci/pci.h @@ -139,6 +139,11 @@ bool pci_bridge_d3_possible(struct pci_dev *dev); void pci_bridge_d3_update(struct pci_dev *dev); int pci_bridge_wait_for_secondary_bus(struct pci_dev *dev, char *reset_type); +static inline bool pci_bus_crs_vendor_id(u32 l) +{ + return (l & 0xffff) == PCI_VENDOR_ID_PCI_SIG; +} + static inline void pci_wakeup_event(struct pci_dev *dev) { /* Wait 100 ms before the system can be put into a sleep state. */ |