x86/PCI: Move set_pci_bus_resources_arch_default into arch/x86

Commit 30a18d6c3f1e774de656ebd8ff219d53e2ba4029 introduced a new
function to set the PCI bus resources.  Unfortunately, neither the
author, nor the committers seemed to know that we already have somewhere
to do that -- pcibios_fixup_bus().  This patch moves the hook (used only
by the K8 code) into x86-specific code where it should have been in the
first place.

Cc: Yinghai Lu <yinghai.lu@sun.com>
Signed-off-by: Matthew Wilcox <willy@linux.intel.com>
Acked-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

diff --git a/arch/x86/pci/common.c b/arch/x86/pci/common.c
index 8c362b9..f80ece5 100644 (file)
--- a/arch/x86/pci/common.c
+++ b/arch/x86/pci/common.c
@@ -142,15 +142,20 @@ 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.
  */
 
-void __devinit  pcibios_fixup_bus(struct pci_bus *b)
+void __devinit pcibios_fixup_bus(struct pci_bus *b)
 {
        struct pci_dev *dev;
 
+       set_pci_bus_resources_arch_default(b);
        pci_read_bridge_bases(b);
        list_for_each_entry(dev, &b->devices, bus_list)
                pcibios_fixup_device_resources(dev);

diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index 8eb50df..e3c3e08 100644 (file)
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -1118,10 +1118,6 @@ unsigned int __devinit pci_scan_child_bus(struct pci_bus *bus)
        return max;
 }
 
-void __attribute__((weak)) set_pci_bus_resources_arch_default(struct pci_bus *b)
-{
-}
-
 struct pci_bus * pci_create_bus(struct device *parent,
                int bus, struct pci_ops *ops, void *sysdata)
 {
@@ -1180,8 +1176,6 @@ struct pci_bus * pci_create_bus(struct device *parent,
        b->resource[0] = &ioport_resource;
        b->resource[1] = &iomem_resource;
 
-       set_pci_bus_resources_arch_default(b);
-
        return b;
 
 dev_create_file_err: