diff options
| author | Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> | 2009-05-26 16:05:06 +0900 |
|---|---|---|
| committer | Jesse Barnes <jbarnes@virtuousgeek.org> | 2009-06-16 14:29:29 -0700 |
| commit | 84845c070ce3ac4d3bd2c148fa20ba8ce5409167 (patch) | |
| tree | 755312ab296c6af67e6268ee1abf7b1c403a1518 | |
| parent | 74c57428971d28863ec1804b1dd453930bbe1306 (diff) | |
PCI: use pci_is_root_bus() in acpi_pci_get_bridge_handle()
Use pci_is_root_bus() in acpi_pci_get_bridge_handle() to check if the
pci bus is root, for code consistency.
Reviewed-by: Grant Grundler <grundler@parisc-linux.org>
Reviewed-by: Alex Chiang <achiang@hp.com>
Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
| -rw-r--r-- | include/linux/pci-acpi.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/pci-acpi.h b/include/linux/pci-acpi.h index 092e82e0048..df67c78dfe2 100644 --- a/include/linux/pci-acpi.h +++ b/include/linux/pci-acpi.h @@ -23,7 +23,7 @@ static inline acpi_handle acpi_find_root_bridge_handle(struct pci_dev *pdev) static inline acpi_handle acpi_pci_get_bridge_handle(struct pci_bus *pbus) { - if (pbus->parent) + 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); |