diff options
| author | Alexander Chiang <achiang@hp.com> | 2009-06-10 15:55:14 -0400 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2009-06-17 23:22:15 -0400 |
| commit | 275582031f9b3597a1b973f3ff617adfe639faa2 (patch) | |
| tree | 7f4e2c43709758108042e5dcf9b89d756e5bf8e5 /include/linux/pci_hotplug.h | |
| parent | ce597bb42aa84bc73db80509b7c37e7fbc0b75c4 (diff) | |
ACPI: Introduce acpi_is_root_bridge()
Returns whether an ACPI CA node is a PCI root bridge or not.
This API is generically useful, and shouldn't just be a hotplug function.
The implementation becomes much simpler as well.
Signed-off-by: Alex Chiang <achiang@hp.com>
Acked-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'include/linux/pci_hotplug.h')
| -rw-r--r-- | include/linux/pci_hotplug.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/include/linux/pci_hotplug.h b/include/linux/pci_hotplug.h index 20998746518..a3576ef9fc7 100644 --- a/include/linux/pci_hotplug.h +++ b/include/linux/pci_hotplug.h | |||
| @@ -226,7 +226,6 @@ struct hotplug_params { | |||
| 226 | extern acpi_status acpi_get_hp_params_from_firmware(struct pci_bus *bus, | 226 | extern acpi_status acpi_get_hp_params_from_firmware(struct pci_bus *bus, |
| 227 | struct hotplug_params *hpp); | 227 | struct hotplug_params *hpp); |
| 228 | int acpi_get_hp_hw_control_from_firmware(struct pci_dev *dev, u32 flags); | 228 | int acpi_get_hp_hw_control_from_firmware(struct pci_dev *dev, u32 flags); |
| 229 | int acpi_root_bridge(acpi_handle handle); | ||
| 230 | int acpi_pci_check_ejectable(struct pci_bus *pbus, acpi_handle handle); | 229 | int acpi_pci_check_ejectable(struct pci_bus *pbus, acpi_handle handle); |
| 231 | int acpi_pci_detect_ejectable(struct pci_bus *pbus); | 230 | int acpi_pci_detect_ejectable(struct pci_bus *pbus); |
| 232 | #endif | 231 | #endif |