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>
diff --git a/include/asm-arm/arch-ixp4xx/io.h b/include/asm-arm/arch-ixp4xx/io.h
index c72f9d7..eeeea90 100644
--- a/include/asm-arm/arch-ixp4xx/io.h
+++ b/include/asm-arm/arch-ixp4xx/io.h
@@ -17,9 +17,6 @@
#define IO_SPACE_LIMIT 0xffff0000
-#define BIT(x) ((1)<<(x))
-
-
extern int (*ixp4xx_pci_read)(u32 addr, u32 cmd, u32* data);
extern int ixp4xx_pci_write(u32 addr, u32 cmd, u32 data);
diff --git a/include/asm-mips/ip32/crime.h b/include/asm-mips/ip32/crime.h
index a13702f..7c36b0e 100644
--- a/include/asm-mips/ip32/crime.h
+++ b/include/asm-mips/ip32/crime.h
@@ -17,9 +17,6 @@
*/
#define CRIME_BASE 0x14000000 /* physical */
-#undef BIT
-#define BIT(x) (1UL << (x))
-
struct sgi_crime {
volatile unsigned long id;
#define CRIME_ID_MASK 0xff
diff --git a/include/asm-mips/ip32/mace.h b/include/asm-mips/ip32/mace.h
index 990082c..d08d7c6 100644
--- a/include/asm-mips/ip32/mace.h
+++ b/include/asm-mips/ip32/mace.h
@@ -17,9 +17,6 @@
*/
#define MACE_BASE 0x1f000000 /* physical */
-#undef BIT
-#define BIT(x) (1UL << (x))
-
/*
* PCI interface
*/
diff --git a/include/linux/bitops.h b/include/linux/bitops.h
index 939e80b..7fc90d7 100644
--- a/include/linux/bitops.h
+++ b/include/linux/bitops.h
@@ -3,6 +3,7 @@
#include <asm/types.h>
#ifdef __KERNEL__
+#define BIT(nr) (1UL << (nr))
#define BIT_MASK(nr) (1UL << ((nr) % BITS_PER_LONG))
#define BIT_WORD(nr) ((nr) / BITS_PER_LONG)
#define BITS_TO_TYPE(nr, t) (((nr)+(t)-1)/(t))
diff --git a/include/video/sstfb.h b/include/video/sstfb.h
index baa163f..b52f073 100644
--- a/include/video/sstfb.h
+++ b/include/video/sstfb.h
@@ -68,7 +68,6 @@
# define print_var(X,Y...)
#endif
-#define BIT(x) (1ul<<(x))
#define POW2(x) (1ul<<(x))
/*
diff --git a/include/video/tdfx.h b/include/video/tdfx.h
index 05b63c2..7431d96 100644
--- a/include/video/tdfx.h
+++ b/include/video/tdfx.h
@@ -79,8 +79,6 @@
/* register bitfields (not all, only as needed) */
-#define BIT(x) (1UL << (x))
-
/* COMMAND_2D reg. values */
#define TDFX_ROP_COPY 0xcc /* src */
#define TDFX_ROP_INVERT 0x55 /* NOT dst */