1 files changed, 4 insertions, 5 deletions

diff --git a/arch/sparc/mm/init.c b/arch/sparc/mm/init.c
index 7794ecb896e3..e103f1bb3777 100644
--- a/arch/sparc/mm/init.c
+++ b/arch/sparc/mm/init.c
@@ -22,6 +22,7 @@
 #include <linux/init.h>
 #include <linux/highmem.h>
 #include <linux/bootmem.h>
+#include <linux/pagemap.h>
 
 #include <asm/system.h>
 #include <asm/vac-ops.h>
@@ -128,7 +129,7 @@ unsigned long calc_highpages(void)
         return nr;
 }
 
-unsigned long calc_max_low_pfn(void)
+static unsigned long calc_max_low_pfn(void)
 {
         int i;
         unsigned long tmp = pfn_base + (SRMMU_MAXMEM >> PAGE_SHIFT);
@@ -292,7 +293,7 @@ unsigned long __init bootmem_init(unsigned long *pages_avail)
  *
  * We simply copy the 2.4 implementation for now.
  */
-int pgt_cache_water[2] = { 25, 50 };
+static int pgt_cache_water[2] = { 25, 50 };
 
 void check_pgt_cache(void)
 {
@@ -356,8 +357,6 @@ void __init paging_init(void)
         device_scan();
 }
 
-struct cache_palias *sparc_aliases;
-
 static void __init taint_real_pages(void)
 {
         int i;
@@ -375,7 +374,7 @@ static void __init taint_real_pages(void)
         }
 }
 
-void map_high_region(unsigned long start_pfn, unsigned long end_pfn)
+static void map_high_region(unsigned long start_pfn, unsigned long end_pfn)
 {
         unsigned long tmp;