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-rw-r--r--include/linux/pci-acpi.h17
1 files changed, 11 insertions, 6 deletions
diff --git a/include/linux/pci-acpi.h b/include/linux/pci-acpi.h
index 248fba2af98a..9a22b5efb384 100644
--- a/include/linux/pci-acpi.h
+++ b/include/linux/pci-acpi.h
@@ -22,19 +22,24 @@ extern phys_addr_t acpi_pci_root_get_mcfg_addr(acpi_handle handle);
static inline acpi_handle acpi_find_root_bridge_handle(struct pci_dev *pdev)
{
struct pci_bus *pbus = pdev->bus;
+
/* Find a PCI root bus */
while (!pci_is_root_bus(pbus))
pbus = pbus->parent;
- return acpi_get_pci_rootbridge_handle(pci_domain_nr(pbus),
- pbus->number);
+
+ return DEVICE_ACPI_HANDLE(pbus->bridge);
}
static inline acpi_handle acpi_pci_get_bridge_handle(struct pci_bus *pbus)
{
- if (!pci_is_root_bus(pbus))
- return DEVICE_ACPI_HANDLE(&(pbus->self->dev));
- return acpi_get_pci_rootbridge_handle(pci_domain_nr(pbus),
- pbus->number);
+ struct device *dev;
+
+ if (pci_is_root_bus(pbus))
+ dev = pbus->bridge;
+ else
+ dev = &pbus->self->dev;
+
+ return DEVICE_ACPI_HANDLE(dev);
}
#endif
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