diff --git a/arch/x86/kernel/e820_64.c b/arch/x86/kernel/e820_64.c
index 0128b0b0e5b58430e3ee32d05f283e716454fd6a..11a3d65db0c1c6bdfc132b9f5161ef78f9f0104d 100644
--- a/arch/x86/kernel/e820_64.c
+++ b/arch/x86/kernel/e820_64.c
@@ -373,7 +373,7 @@ unsigned long __init e820_hole_size(unsigned long start, unsigned long end)
 	return end - start - (ram << PAGE_SHIFT);
 }
 
-void __init e820_print_map(char *who)
+static void __init e820_print_map(char *who)
 {
 	int i;
 
@@ -633,7 +633,7 @@ static int __init copy_e820_map(struct e820entry *biosmap, int nr_map)
 	return 0;
 }
 
-void early_panic(char *msg)
+static void early_panic(char *msg)
 {
 	early_printk(msg);
 	panic(msg);
diff --git a/include/asm-x86/e820_64.h b/include/asm-x86/e820_64.h
index 0bd4787a5d575cf3675103ef114f3ce0ea0e9c8a..e535e6044e219bb6c13beab3bef829d17c740341 100644
--- a/include/asm-x86/e820_64.h
+++ b/include/asm-x86/e820_64.h
@@ -21,7 +21,6 @@ extern void contig_e820_setup(void);
 extern unsigned long e820_end_of_ram(void);
 extern void e820_reserve_resources(void);
 extern void e820_mark_nosave_regions(void);
-extern void e820_print_map(char *who);
 extern int e820_any_mapped(unsigned long start, unsigned long end, unsigned type);
 extern int e820_all_mapped(unsigned long start, unsigned long end, unsigned type);
 extern unsigned long e820_hole_size(unsigned long start, unsigned long end);