diff options
| author |   Bjorn Helgaas <bhelgaas@google.com> | 2011-10-28 16:26:26 -0600 |
|---|---|---|
| committer |   Jesse Barnes <jbarnes@virtuousgeek.org> | 2012-01-06 12:10:58 -0800 |
| commit | 79e77f27f52264768a393f8bafb548d3776f993e (patch) | |
| tree | 795d5a30305717b64ed1955452231229bf43098b /arch/ia64/pci/pci.c | |
| parent | frv/PCI: convert to pci_scan_root_bus() for correct root bus resources (diff) | |
| download | linux-dev-79e77f27f52264768a393f8bafb548d3776f993e.tar.xz linux-dev-79e77f27f52264768a393f8bafb548d3776f993e.zip | |
ia64/PCI: use pci_create_bus() instead of pci_scan_bus_parented()
This doesn't change any functionality, but it makes a subsequent patch
slightly simpler.
CC: Tony Luck <tony.luck@intel.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Diffstat (limited to 'arch/ia64/pci/pci.c')
| -rw-r--r-- | arch/ia64/pci/pci.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/ia64/pci/pci.c b/arch/ia64/pci/pci.c index 99f232c50bd1..3f9c86ad00fa 100644 --- a/arch/ia64/pci/pci.c +++ b/arch/ia64/pci/pci.c @@ -387,8 +387,11 @@ pci_acpi_scan_root(struct acpi_pci_root *root) * should handle the case here, but it appears that IA64 hasn't * such quirk. So we just ignore the case now. */ - pbus = pci_scan_bus_parented(NULL, bus, &pci_root_ops, controller); + pbus = pci_create_bus(NULL, bus, &pci_root_ops, controller); + if (!pbus) + return NULL; + pbus->subordinate = pci_scan_child_bus(pbus); return pbus; out3: |