sgi-xp: use standard bitops macros and functions

Change sgi-xp to use the standard bitops macros and functions instead of
trying to invent its own mechanism.

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>

1 files changed, 0 insertions, 3 deletions

diff --git a/drivers/misc/sgi-xp/xp.h b/drivers/misc/sgi-xp/xp.h
index 0ca81f16646f..3054fae8b023 100644
--- a/drivers/misc/sgi-xp/xp.h
+++ b/drivers/misc/sgi-xp/xp.h
@@ -21,9 +21,6 @@
 #include <asm/sn/arch.h>
 #endif
 
-/* ??? 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