| commit | 275582031f9b3597a1b973f3ff617adfe639faa2 | [log] [tgz] |
|---|---|---|
| author | Alexander Chiang <achiang@hp.com> | Wed Jun 10 19:55:14 2009 +0000 |
| committer | Len Brown <len.brown@intel.com> | Wed Jun 17 23:22:15 2009 -0400 |
| tree | 7f4e2c43709758108042e5dcf9b89d756e5bf8e5 | |
| 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>