1 files changed, 3 insertions, 5 deletions

diff --git a/arch/x86/pci/common.c b/arch/x86/pci/common.c
index f80ece51305d..2202b6257b82 100644
--- a/arch/x86/pci/common.c
+++ b/arch/x86/pci/common.c
@@ -142,10 +142,6 @@ static void __devinit pcibios_fixup_device_resources(struct pci_dev *dev)
         }
 }
 
-void __attribute__((weak)) set_pci_bus_resources_arch_default(struct pci_bus *b)
-{
-}
-
 /*
  *  Called after each bus is probed, but before its children
  *  are examined.
@@ -155,7 +151,9 @@ void __devinit pcibios_fixup_bus(struct pci_bus *b)
 {
         struct pci_dev *dev;
 
-        set_pci_bus_resources_arch_default(b);
+        /* root bus? */
+        if (!b->parent)
+                x86_pci_root_bus_res_quirks(b);
         pci_read_bridge_bases(b);
         list_for_each_entry(dev, &b->devices, bus_list)
                 pcibios_fixup_device_resources(dev);