4 * Copyright (C) 2004 Intel
5 * Copyright (C) Tom Long Nguyen (tom.l.nguyen@intel.com)
11 #include <linux/acpi.h>
14 static inline acpi_handle acpi_find_root_bridge_handle(struct pci_dev *pdev)
16 /* Find root host bridge */
17 while (pdev->bus->self)
18 pdev = pdev->bus->self;
20 return acpi_get_pci_rootbridge_handle(pci_domain_nr(pdev->bus),
24 static inline acpi_handle acpi_pci_get_bridge_handle(struct pci_bus *pbus)
27 return DEVICE_ACPI_HANDLE(&(pbus->self->dev));
28 return acpi_get_pci_rootbridge_handle(pci_domain_nr(pbus),
32 static inline acpi_handle acpi_find_root_bridge_handle(struct pci_dev *pdev)
36 #endif /* _PCI_ACPI_H_ */