define global BIT macro

define global BIT macro

move all local BIT defines to the new globally define macro.

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Kumar Gala <galak@gate.crashing.org>
Cc: Dmitry Torokhov <dtor@mail.ru>
Cc: Jeff Garzik <jeff@garzik.org>
Cc: James Bottomley <James.Bottomley@steeleye.com>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Cc: Russell King <rmk@arm.linux.org.uk>
Acked-by: Ralf Baechle <ralf@linux-mips.org>
Cc: "John W. Linville" <linville@tuxdriver.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

3 files changed, 0 insertions, 7 deletions

diff --git a/drivers/scsi/FlashPoint.c b/drivers/scsi/FlashPoint.c
index a7f916c0c9cd..cf549ffe4baa 100644
--- a/drivers/scsi/FlashPoint.c
+++ b/drivers/scsi/FlashPoint.c
@@ -25,7 +25,6 @@
 
 #define FAILURE         0xFFFFFFFFL
 
-#define BIT(x)          ((unsigned char)(1<<(x)))       /* single-bit mask in bit position x */
 #define BITW(x)          ((unsigned short)(1<<(x)))     /* single-bit mask in bit position x */
 
 struct sccb;
diff --git a/drivers/scsi/nsp32.h b/drivers/scsi/nsp32.h
index a976e8193d16..6715ecb3bfca 100644
--- a/drivers/scsi/nsp32.h
+++ b/drivers/scsi/nsp32.h
@@ -69,11 +69,6 @@ typedef u32 u32_le;
 typedef u16 u16_le;
 
 /*
- * MACRO
- */
-#define BIT(x)      (1UL << (x))
-
-/*
  * BASIC Definitions
  */
 #ifndef TRUE
diff --git a/drivers/scsi/pcmcia/nsp_cs.h b/drivers/scsi/pcmcia/nsp_cs.h
index b7f0fa246413..98397559c53b 100644
--- a/drivers/scsi/pcmcia/nsp_cs.h
+++ b/drivers/scsi/pcmcia/nsp_cs.h
@@ -24,7 +24,6 @@
 /************************************
  * Some useful macros...
  */
-#define BIT(x)      (1L << (x))
 
 /* SCSI initiator must be ID 7 */
 #define NSP_INITIATOR_ID  7