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-rw-r--r--arch/x86/include/asm/topology.h2
-rw-r--r--arch/x86/pci/amd_bus.c2
-rw-r--r--arch/x86/pci/common.c8
-rw-r--r--arch/x86/pci/i386.c4
4 files changed, 9 insertions, 7 deletions
diff --git a/arch/x86/include/asm/topology.h b/arch/x86/include/asm/topology.h
index 892b119..f44b49a 100644
--- a/arch/x86/include/asm/topology.h
+++ b/arch/x86/include/asm/topology.h
@@ -200,7 +200,7 @@ static inline void arch_fix_phys_package_id(int num, u32 slot)
}
struct pci_bus;
-void set_pci_bus_resources_arch_default(struct pci_bus *b);
+void x86_pci_root_bus_res_quirks(struct pci_bus *b);
#ifdef CONFIG_SMP
#define mc_capable() (cpumask_weight(cpu_core_mask(0)) != nr_cpu_ids)
diff --git a/arch/x86/pci/amd_bus.c b/arch/x86/pci/amd_bus.c
index 9bb0982..e121ee0 100644
--- a/arch/x86/pci/amd_bus.c
+++ b/arch/x86/pci/amd_bus.c
@@ -94,7 +94,7 @@ struct pci_root_info {
static int pci_root_num;
static struct pci_root_info pci_root_info[PCI_ROOT_NR];
-void set_pci_bus_resources_arch_default(struct pci_bus *b)
+void x86_pci_root_bus_res_quirks(struct pci_bus *b)
{
int i;
int j;
diff --git a/arch/x86/pci/common.c b/arch/x86/pci/common.c
index f80ece5..2202b62 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);
diff --git a/arch/x86/pci/i386.c b/arch/x86/pci/i386.c
index f1817f7..a85bef2 100644
--- a/arch/x86/pci/i386.c
+++ b/arch/x86/pci/i386.c
@@ -238,6 +238,10 @@ void __init pcibios_resource_survey(void)
*/
fs_initcall(pcibios_assign_resources);
+void __weak x86_pci_root_bus_res_quirks(struct pci_bus *b)
+{
+}
+
/*
* If we set up a device for bus mastering, we need to check the latency
* timer as certain crappy BIOSes forget to set it properly.
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