x86/PCI: Remove mp_bus_to_node[], set_mp_bus_to_node(), get_mp_bus_to_node()

There are no callers of get_mp_bus_to_node(), so we no longer need
mp_bus_to_node[], get_mp_bus_to_node(), or set_mp_bus_to_node().
This removes them.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

1 files changed, 0 insertions, 13 deletions

diff --git a/arch/x86/include/asm/topology.h b/arch/x86/include/asm/topology.h
index 09046a1a6c35..c840571afa4e 100644
--- a/arch/x86/include/asm/topology.h
+++ b/arch/x86/include/asm/topology.h
@@ -140,17 +140,4 @@ void x86_pci_root_bus_resources(int bus, struct list_head *resources);
 #define smt_capable()                   (smp_num_siblings > 1)
 #endif
 
-#ifdef CONFIG_NUMA
-extern int get_mp_bus_to_node(int busnum);
-extern void set_mp_bus_to_node(int busnum, int node);
-#else
-static inline int get_mp_bus_to_node(int busnum)
-{
-        return 0;
-}
-static inline void set_mp_bus_to_node(int busnum, int node)
-{
-}
-#endif
-
 #endif /* _ASM_X86_TOPOLOGY_H */