[PATCH] x86_64: Move memset_io out of line to avoid warnings.

Move memset_io out of line to avoid warnings.

Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 8 insertions, 0 deletions

diff --git a/arch/x86_64/lib/io.c b/arch/x86_64/lib/io.c
index df68a2623736f6..87b4a4e1803912 100644
--- a/arch/x86_64/lib/io.c
+++ b/arch/x86_64/lib/io.c
@@ -13,3 +13,11 @@ void __memcpy_fromio(void *dst,unsigned long src,unsigned len)
 	__inline_memcpy(dst,(const void *) src,len);
 }
 EXPORT_SYMBOL(__memcpy_fromio);
+
+void memset_io(volatile void __iomem *a, int b, size_t c)
+{
+	/* XXX: memset can mangle the IO patterns quite a bit.
+	   perhaps it would be better to use a dumb one */
+	memset((void *)a,b,c);
+}
+EXPORT_SYMBOL(memset_io);