diff options
Diffstat (limited to 'arch/ppc/include/asm/bitops.h')
| -rw-r--r-- | arch/ppc/include/asm/bitops.h | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/arch/ppc/include/asm/bitops.h b/arch/ppc/include/asm/bitops.h index e4572bcd4d..2fdd57eff0 100644 --- a/arch/ppc/include/asm/bitops.h +++ b/arch/ppc/include/asm/bitops.h @@ -28,7 +28,7 @@ * These used to be if'd out here because using : "cc" as a constraint * resulted in errors from egcs. Things may be OK with gcc-2.95. */ -extern __inline__ void set_bit(int nr, volatile void * addr) +static inline void set_bit(int nr, volatile void * addr) { unsigned long old; unsigned long mask = 1 << (nr & 0x1f); @@ -45,7 +45,7 @@ extern __inline__ void set_bit(int nr, volatile void * addr) : "cc" ); } -extern __inline__ void clear_bit(int nr, volatile void *addr) +static inline void clear_bit(int nr, volatile void *addr) { unsigned long old; unsigned long mask = 1 << (nr & 0x1f); @@ -62,7 +62,7 @@ extern __inline__ void clear_bit(int nr, volatile void *addr) : "cc"); } -extern __inline__ void change_bit(int nr, volatile void *addr) +static inline void change_bit(int nr, volatile void *addr) { unsigned long old; unsigned long mask = 1 << (nr & 0x1f); @@ -79,7 +79,7 @@ extern __inline__ void change_bit(int nr, volatile void *addr) : "cc"); } -extern __inline__ int test_and_set_bit(int nr, volatile void *addr) +static inline int test_and_set_bit(int nr, volatile void *addr) { unsigned int old, t; unsigned int mask = 1 << (nr & 0x1f); @@ -98,7 +98,7 @@ extern __inline__ int test_and_set_bit(int nr, volatile void *addr) return (old & mask) != 0; } -extern __inline__ int test_and_clear_bit(int nr, volatile void *addr) +static inline int test_and_clear_bit(int nr, volatile void *addr) { unsigned int old, t; unsigned int mask = 1 << (nr & 0x1f); @@ -117,7 +117,7 @@ extern __inline__ int test_and_clear_bit(int nr, volatile void *addr) return (old & mask) != 0; } -extern __inline__ int test_and_change_bit(int nr, volatile void *addr) +static inline int test_and_change_bit(int nr, volatile void *addr) { unsigned int old, t; unsigned int mask = 1 << (nr & 0x1f); @@ -138,7 +138,7 @@ extern __inline__ int test_and_change_bit(int nr, volatile void *addr) #endif /* __INLINE_BITOPS */ /* Return the bit position of the most significant 1 bit in a word */ -extern __inline__ int __ilog2(unsigned int x) +static inline int __ilog2(unsigned int x) { int lz; @@ -146,14 +146,14 @@ extern __inline__ int __ilog2(unsigned int x) return 31 - lz; } -extern __inline__ int ffz(unsigned int x) +static inline int ffz(unsigned int x) { if ((x = ~x) == 0) return 32; return __ilog2(x & -x); } -static __inline__ int __ffs(unsigned long x) +static inline int __ffs(unsigned long x) { return __ilog2(x & -x); } @@ -177,7 +177,7 @@ static inline int fls(unsigned int x) * the libc and compiler builtin ffs routines, therefore * differs in spirit from the above ffz (man ffs). */ -extern __inline__ int ffs(int x) +static inline int ffs(int x) { return __ilog2(x & -x) + 1; } |