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-rw-r--r--arch/powerpc/mm/init_32.c7
1 files changed, 1 insertions, 6 deletions
diff --git a/arch/powerpc/mm/init_32.c b/arch/powerpc/mm/init_32.c
index 6419b33ca309..3e59e5d64b01 100644
--- a/arch/powerpc/mm/init_32.c
+++ b/arch/powerpc/mm/init_32.c
@@ -88,18 +88,13 @@ void MMU_init(void);
int __map_without_bats;
int __map_without_ltlbs;
-/*
- * This tells the system to allow ioremapping memory marked as reserved.
- */
-int __allow_ioremap_reserved;
-
/* max amount of low RAM to map in */
unsigned long __max_low_memory = MAX_LOW_MEM;
/*
* Check for command-line options that affect what MMU_init will do.
*/
-void __init MMU_setup(void)
+static void __init MMU_setup(void)
{
/* Check for nobats option (used in mapin_ram). */
if (strstr(boot_command_line, "nobats")) {