From 78ce1bbe446e9b46dcd6c1e60a4768448a8ce355 Mon Sep 17 00:00:00 2001
From: Dean Nelson <dcn@sgi.com>
Date: Tue, 29 Jul 2008 22:34:03 -0700
Subject: [PATCH] sgi-xp: define BYTES_PER_WORD

Add a BYTES_PER_WORD #define.

Signed-off-by: Dean Nelson <dcn@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/misc/sgi-xp/xp.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/misc/sgi-xp/xp.h b/drivers/misc/sgi-xp/xp.h
index 21cb8a31def1..867fb4863d5a 100644
--- a/drivers/misc/sgi-xp/xp.h
+++ b/drivers/misc/sgi-xp/xp.h
@@ -19,6 +19,9 @@
 #include <asm/sn/types.h>
 #include <asm/sn/bte.h>
 
+/* >>> Add this #define to some linux header file some day. */
+#define BYTES_PER_WORD	sizeof(void *)
+
 #ifdef USE_DBUG_ON
 #define DBUG_ON(condition)	BUG_ON(condition)
 #else
-- 
2.20.1