powerpc: Remove BITOP_MASK and BITOP_WORD from asm/bitops.h

Replace BITOP_MASK and BITOP_WORD with BIT_MASK and BIT_WORD defined
in linux/bitops.h and remove BITOP_* which are not used anymore.

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: linuxppc-dev@lists.ozlabs.org
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

diff --git a/arch/powerpc/include/asm/bitops.h b/arch/powerpc/include/asm/bitops.h
index dc2cf9c6d9e65cc0a3592ce8275dcb114b6d6401..920596f3b2afddaa1157348af743faab5391989a 100644 (file)
--- a/arch/powerpc/include/asm/bitops.h
+++ b/arch/powerpc/include/asm/bitops.h
@@ -52,8 +52,6 @@
 #define smp_mb__before_clear_bit()     smp_mb()
 #define smp_mb__after_clear_bit()      smp_mb()
 
-#define BITOP_MASK(nr)         (1UL << ((nr) % BITS_PER_LONG))
-#define BITOP_WORD(nr)         ((nr) / BITS_PER_LONG)
 #define BITOP_LE_SWIZZLE       ((BITS_PER_LONG-1) & ~0x7)
 
 /* Macro for generating the ***_bits() functions */
@@ -83,22 +81,22 @@ DEFINE_BITOP(change_bits, xor, "", "")
 
 static __inline__ void set_bit(int nr, volatile unsigned long *addr)
 {
-       set_bits(BITOP_MASK(nr), addr + BITOP_WORD(nr));
+       set_bits(BIT_MASK(nr), addr + BIT_WORD(nr));
 }
 
 static __inline__ void clear_bit(int nr, volatile unsigned long *addr)
 {
-       clear_bits(BITOP_MASK(nr), addr + BITOP_WORD(nr));
+       clear_bits(BIT_MASK(nr), addr + BIT_WORD(nr));
 }
 
 static __inline__ void clear_bit_unlock(int nr, volatile unsigned long *addr)
 {
-       clear_bits_unlock(BITOP_MASK(nr), addr + BITOP_WORD(nr));
+       clear_bits_unlock(BIT_MASK(nr), addr + BIT_WORD(nr));
 }
 
 static __inline__ void change_bit(int nr, volatile unsigned long *addr)
 {
-       change_bits(BITOP_MASK(nr), addr + BITOP_WORD(nr));
+       change_bits(BIT_MASK(nr), addr + BIT_WORD(nr));
 }
 
 /* Like DEFINE_BITOP(), with changes to the arguments to 'op' and the output
@@ -136,26 +134,26 @@ DEFINE_TESTOP(test_and_change_bits, xor, PPC_ATOMIC_ENTRY_BARRIER,
 static __inline__ int test_and_set_bit(unsigned long nr,
                                       volatile unsigned long *addr)
 {
-       return test_and_set_bits(BITOP_MASK(nr), addr + BITOP_WORD(nr)) != 0;
+       return test_and_set_bits(BIT_MASK(nr), addr + BIT_WORD(nr)) != 0;
 }
 
 static __inline__ int test_and_set_bit_lock(unsigned long nr,
                                       volatile unsigned long *addr)
 {
-       return test_and_set_bits_lock(BITOP_MASK(nr),
-                               addr + BITOP_WORD(nr)) != 0;
+       return test_and_set_bits_lock(BIT_MASK(nr),
+                               addr + BIT_WORD(nr)) != 0;
 }
 
 static __inline__ int test_and_clear_bit(unsigned long nr,
                                         volatile unsigned long *addr)
 {
-       return test_and_clear_bits(BITOP_MASK(nr), addr + BITOP_WORD(nr)) != 0;
+       return test_and_clear_bits(BIT_MASK(nr), addr + BIT_WORD(nr)) != 0;
 }
 
 static __inline__ int test_and_change_bit(unsigned long nr,
                                          volatile unsigned long *addr)
 {
-       return test_and_change_bits(BITOP_MASK(nr), addr + BITOP_WORD(nr)) != 0;
+       return test_and_change_bits(BIT_MASK(nr), addr + BIT_WORD(nr)) != 0;
 }
 
 #include <asm-generic/bitops/non-atomic.h>