diff options
| -rw-r--r-- | arch/s390/include/asm/bitops.h | 26 |
1 files changed, 14 insertions, 12 deletions
diff --git a/arch/s390/include/asm/bitops.h b/arch/s390/include/asm/bitops.h index 9900d655014c..74fafd8baaef 100644 --- a/arch/s390/include/asm/bitops.h +++ b/arch/s390/include/asm/bitops.h @@ -35,6 +35,7 @@ #include <linux/typecheck.h> #include <linux/compiler.h> +#include <linux/types.h> #include <asm/atomic_ops.h> #include <asm/barrier.h> @@ -118,7 +119,7 @@ static inline void change_bit(unsigned long nr, volatile unsigned long *ptr) __atomic64_xor(mask, (long *)addr); } -static inline int +static inline bool test_and_set_bit(unsigned long nr, volatile unsigned long *ptr) { unsigned long *addr = __bitops_word(nr, ptr); @@ -129,7 +130,7 @@ test_and_set_bit(unsigned long nr, volatile unsigned long *ptr) return (old & mask) != 0; } -static inline int +static inline bool test_and_clear_bit(unsigned long nr, volatile unsigned long *ptr) { unsigned long *addr = __bitops_word(nr, ptr); @@ -140,7 +141,7 @@ test_and_clear_bit(unsigned long nr, volatile unsigned long *ptr) return (old & ~mask) != 0; } -static inline int +static inline bool test_and_change_bit(unsigned long nr, volatile unsigned long *ptr) { unsigned long *addr = __bitops_word(nr, ptr); @@ -173,7 +174,7 @@ static inline void __change_bit(unsigned long nr, volatile unsigned long *ptr) *addr ^= 1 << (nr & 7); } -static inline int +static inline bool __test_and_set_bit(unsigned long nr, volatile unsigned long *ptr) { unsigned char *addr = __bitops_byte(nr, ptr); @@ -184,7 +185,7 @@ __test_and_set_bit(unsigned long nr, volatile unsigned long *ptr) return (ch >> (nr & 7)) & 1; } -static inline int +static inline bool __test_and_clear_bit(unsigned long nr, volatile unsigned long *ptr) { unsigned char *addr = __bitops_byte(nr, ptr); @@ -195,7 +196,7 @@ __test_and_clear_bit(unsigned long nr, volatile unsigned long *ptr) return (ch >> (nr & 7)) & 1; } -static inline int +static inline bool __test_and_change_bit(unsigned long nr, volatile unsigned long *ptr) { unsigned char *addr = __bitops_byte(nr, ptr); @@ -206,7 +207,7 @@ __test_and_change_bit(unsigned long nr, volatile unsigned long *ptr) return (ch >> (nr & 7)) & 1; } -static inline int test_bit(unsigned long nr, const volatile unsigned long *ptr) +static inline bool test_bit(unsigned long nr, const volatile unsigned long *ptr) { const volatile unsigned char *addr; @@ -215,8 +216,8 @@ static inline int test_bit(unsigned long nr, const volatile unsigned long *ptr) return (*addr >> (nr & 7)) & 1; } -static inline int test_and_set_bit_lock(unsigned long nr, - volatile unsigned long *ptr) +static inline bool test_and_set_bit_lock(unsigned long nr, + volatile unsigned long *ptr) { if (test_bit(nr, ptr)) return 1; @@ -261,7 +262,8 @@ static inline void clear_bit_inv(unsigned long nr, volatile unsigned long *ptr) return clear_bit(nr ^ (BITS_PER_LONG - 1), ptr); } -static inline int test_and_clear_bit_inv(unsigned long nr, volatile unsigned long *ptr) +static inline bool test_and_clear_bit_inv(unsigned long nr, + volatile unsigned long *ptr) { return test_and_clear_bit(nr ^ (BITS_PER_LONG - 1), ptr); } @@ -276,8 +278,8 @@ static inline void __clear_bit_inv(unsigned long nr, volatile unsigned long *ptr return __clear_bit(nr ^ (BITS_PER_LONG - 1), ptr); } -static inline int test_bit_inv(unsigned long nr, - const volatile unsigned long *ptr) +static inline bool test_bit_inv(unsigned long nr, + const volatile unsigned long *ptr) { return test_bit(nr ^ (BITS_PER_LONG - 1), ptr); } |