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authorPhil Edworthy <phil.edworthy@renesas.com>2012-02-21 08:29:57 +0000
committerPaul Mundt <lethal@linux-sh.org>2012-02-24 13:21:46 +0900
commit1ae911cba414f7e805b2cb3798fa402b36a21601 (patch)
tree2fdcac2443cd99dc22c3f4dfa2cf24382dee4f80
parentbefe0756d5fa5841f02e2029bbcc77225b9a13bb (diff)
sh: Fix sh2a build error for CONFIG_CACHE_WRITETHROUGH
Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
-rw-r--r--arch/sh/mm/cache-sh2a.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/sh/mm/cache-sh2a.c b/arch/sh/mm/cache-sh2a.c
index ae08cbbfa56..949e2d3138a 100644
--- a/arch/sh/mm/cache-sh2a.c
+++ b/arch/sh/mm/cache-sh2a.c
@@ -23,6 +23,7 @@
#define MAX_OCACHE_PAGES 32
#define MAX_ICACHE_PAGES 32
+#ifdef CONFIG_CACHE_WRITEBACK
static void sh2a_flush_oc_line(unsigned long v, int way)
{
unsigned long addr = (v & 0x000007f0) | (way << 11);
@@ -34,6 +35,7 @@ static void sh2a_flush_oc_line(unsigned long v, int way)
__raw_writel(data, CACHE_OC_ADDRESS_ARRAY | addr);
}
}
+#endif
static void sh2a_invalidate_line(unsigned long cache_addr, unsigned long v)
{