Searched defs:pbus (Results 1 - 2 of 2) sorted by relevance

/include/linux/
H A Dpci-acpi.h23 struct pci_bus *pbus = pdev->bus; local
25 while (!pci_is_root_bus(pbus))
26 pbus = pbus->parent;
27 return acpi_get_pci_rootbridge_handle(pci_domain_nr(pbus),
28 pbus->number);
31 static inline acpi_handle acpi_pci_get_bridge_handle(struct pci_bus *pbus) argument
33 if (!pci_is_root_bus(pbus))
34 return DEVICE_ACPI_HANDLE(&(pbus->self->dev));
35 return acpi_get_pci_rootbridge_handle(pci_domain_nr(pbus),
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H A Dpci.h445 static inline bool pci_is_root_bus(struct pci_bus *pbus) argument
447 return !(pbus->parent);

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