MN10300: Add reads[bwl]() and writes[bwl]()

Add reads[bwl]() and writes[bwl]() for MN10300.

Signed-off-by: Akira Takeuchi <takeuchi.akr@jp.panasonic.com>
Signed-off-by: Kiyoshi Owada <owada.kiyoshi@jp.panasonic.com>
Signed-off-by: David Howells <dhowells@redhat.com>

1 files changed, 13 insertions, 0 deletions

diff --git a/arch/mn10300/include/asm/io.h b/arch/mn10300/include/asm/io.h
index c1a4119e6497..787255da744e 100644
--- a/arch/mn10300/include/asm/io.h
+++ b/arch/mn10300/include/asm/io.h
@@ -206,6 +206,19 @@ static inline void outsl(unsigned long addr, const void *buffer, int count)
 #define iowrite32_rep(p, src, count) \
         outsl((unsigned long) (p), (src), (count))
 
+#define readsb(p, dst, count) \
+        insb((unsigned long) (p), (dst), (count))
+#define readsw(p, dst, count) \
+        insw((unsigned long) (p), (dst), (count))
+#define readsl(p, dst, count) \
+        insl((unsigned long) (p), (dst), (count))
+
+#define writesb(p, src, count) \
+        outsb((unsigned long) (p), (src), (count))
+#define writesw(p, src, count) \
+        outsw((unsigned long) (p), (src), (count))
+#define writesl(p, src, count) \
+        outsl((unsigned long) (p), (src), (count))
 
 #define IO_SPACE_LIMIT 0xffffffff