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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>
This commit is contained in:
Bjorn Helgaas 2011-10-28 16:26:26 -06:00 committed by Jesse Barnes
parent e2a7965ee0
commit 79e77f27f5
1 changed files with 4 additions and 1 deletions
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5
arch/ia64/pci/pci.c
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@ -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: