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, 10 deletions

diff --git a/arch/x86/pci/amd_bus.c b/arch/x86/pci/amd_bus.c
index a48be98e9ded..a313a7fb6b86 100644
--- a/arch/x86/pci/amd_bus.c
+++ b/arch/x86/pci/amd_bus.c
@@ -44,15 +44,6 @@ static struct pci_root_info __init *find_pci_root_info(int node, int link)
         return NULL;
 }
 
-static void __init set_mp_bus_range_to_node(int min_bus, int max_bus, int node)
-{
-#ifdef CONFIG_NUMA
-        int j;
-
-        for (j = min_bus; j <= max_bus; j++)
-                set_mp_bus_to_node(j, node);
-#endif
-}
 /**
  * early_fill_mp_bus_to_node()
  * called before pcibios_scan_root and pci_scan_bus
@@ -117,7 +108,6 @@ static int __init early_fill_mp_bus_info(void)
                 min_bus = (reg >> 16) & 0xff;
                 max_bus = (reg >> 24) & 0xff;
                 node = (reg >> 4) & 0x07;
-                set_mp_bus_range_to_node(min_bus, max_bus, node);
                 link = (reg >> 8) & 0x03;
 
                 info = alloc_pci_root_info(min_bus, max_bus, node, link);