sh: rework nommu for generic cache.c use.

This does a bit of reorganizing for allowing nommu to use the new
and generic cache.c, no functional changes.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>

2 files changed, 1 insertions, 6 deletions

diff --git a/arch/sh/mm/mmap.c b/arch/sh/mm/mmap.c
index 1b5fdfb4e0c2..d2984fa42d3d 100644
--- a/arch/sh/mm/mmap.c
+++ b/arch/sh/mm/mmap.c
@@ -14,10 +14,10 @@
 #include <asm/page.h>
 #include <asm/processor.h>
 
-#ifdef CONFIG_MMU
 unsigned long shm_align_mask = PAGE_SIZE - 1;   /* Sane caches */
 EXPORT_SYMBOL(shm_align_mask);
 
+#ifdef CONFIG_MMU
 /*
  * To avoid cache aliases, we map the shared page with same color.
  */
diff --git a/arch/sh/mm/tlb-nommu.c b/arch/sh/mm/tlb-nommu.c
index c49e9d24c2e6..0710ebb99b9a 100644
--- a/arch/sh/mm/tlb-nommu.c
+++ b/arch/sh/mm/tlb-nommu.c
@@ -50,11 +50,6 @@ void __update_tlb(struct vm_area_struct *vma, unsigned long address, pte_t pte)
 {
 }
 
-void __update_cache(struct vm_area_struct *vma,
-                    unsigned long address, pte_t pte)
-{
-}
-
 void __init kmap_coherent_init(void)
 {
 }