sh: Convert SH-2 to new cacheflush interface.

[~andy/linux] / arch / sh / mm / cache-sh2.c

diff --git a/arch/sh/mm/cache-sh2.c b/arch/sh/mm/cache-sh2.c
index c4e80d2b764bee59086679e9f6af7111c3842e98..699a71f463279ca7e36ebe2f47b85eafa2dfead6 100644 (file)
--- 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;
+}