1 files changed, 3 insertions, 9 deletions

diff --git a/arch/sh/include/asm/mmu.h b/arch/sh/include/asm/mmu.h
index e42c4e2a41df..15a05b615ba7 100644
--- a/arch/sh/include/asm/mmu.h
+++ b/arch/sh/include/asm/mmu.h
@@ -58,7 +58,7 @@ typedef struct {
 long pmb_remap(unsigned long virt, unsigned long phys,
                unsigned long size, pgprot_t prot);
 void pmb_unmap(unsigned long addr);
-int pmb_init(void);
+void pmb_init(void);
 bool __in_29bit_mode(void);
 #else
 static inline long pmb_remap(unsigned long virt, unsigned long phys,
@@ -67,14 +67,8 @@ static inline long pmb_remap(unsigned long virt, unsigned long phys,
         return -EINVAL;
 }
 
-static inline void pmb_unmap(unsigned long addr)
-{
-}
-
-static inline int pmb_init(void)
-{
-        return -ENODEV;
-}
+#define pmb_unmap(addr)         do { } while (0)
+#define pmb_init(addr)          do { } while (0)
 
 #ifdef CONFIG_29BIT
 #define __in_29bit_mode()       (1)