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Diffstat (limited to 'arch/sh/mm/cache-sh2.c')
-rw-r--r--arch/sh/mm/cache-sh2.c13
1 files changed, 10 insertions, 3 deletions
diff --git a/arch/sh/mm/cache-sh2.c b/arch/sh/mm/cache-sh2.c
index c4e80d2b764b..699a71f46327 100644
--- a/arch/sh/mm/cache-sh2.c
+++ b/arch/sh/mm/cache-sh2.c
@@ -16,7 +16,7 @@
#include <asm/cacheflush.h>
#include <asm/io.h>
-void __flush_wback_region(void *start, int size)
+static void sh2__flush_wback_region(void *start, int size)
{
unsigned long v;
unsigned long begin, end;
@@ -37,7 +37,7 @@ void __flush_wback_region(void *start, int size)
}
}
-void __flush_purge_region(void *start, int size)
+static void sh2__flush_purge_region(void *start, int size)
{
unsigned long v;
unsigned long begin, end;
@@ -51,7 +51,7 @@ void __flush_purge_region(void *start, int size)
CACHE_OC_ADDRESS_ARRAY | (v & 0x00000ff0) | 0x00000008);
}
-void __flush_invalidate_region(void *start, int size)
+static void sh2__flush_invalidate_region(void *start, int size)
{
#ifdef CONFIG_CACHE_WRITEBACK
/*
@@ -82,3 +82,10 @@ void __flush_invalidate_region(void *start, int size)
CACHE_OC_ADDRESS_ARRAY | (v & 0x00000ff0) | 0x00000008);
#endif
}
+
+void __init sh2_cache_init(void)
+{
+ __flush_wback_region = sh2__flush_wback_region;
+ __flush_purge_region = sh2__flush_purge_region;
+ __flush_invalidate_region = sh2__flush_invalidate_region;
+}