1 files changed, 2 insertions, 2 deletions

diff --git a/arch/x86/mm/discontig_32.c b/arch/x86/mm/discontig_32.c
index a2f73ba42b8b..3e75be46c4f2 100644
--- a/arch/x86/mm/discontig_32.c
+++ b/arch/x86/mm/discontig_32.c
@@ -309,8 +309,8 @@ static void init_remap_allocator(int nid)
                 (ulong) node_remap_end_vaddr[nid]);
 }
 
-extern void setup_bootmem_allocator(void);
-unsigned long __init setup_memory(void)
+unsigned long __init initmem_init(unsigned long start_pfn,
+                                  unsigned long end_pfn)
 {
         int nid;
         unsigned long system_start_pfn, system_max_low_pfn;