diff options
Diffstat (limited to 'arch/sh/include/asm/rwsem.h')
-rw-r--r-- | arch/sh/include/asm/rwsem.h | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/arch/sh/include/asm/rwsem.h b/arch/sh/include/asm/rwsem.h index edab57265293..3085cdb75e44 100644 --- a/arch/sh/include/asm/rwsem.h +++ b/arch/sh/include/asm/rwsem.h @@ -22,7 +22,7 @@ /* * lock for reading */ -static inline void __down_read(struct rw_semaphore *sem) +static inline void __down_read(struct rw_anon_semaphore *sem) { if (atomic_inc_return((atomic_t *)(&sem->count)) > 0) smp_wmb(); @@ -30,7 +30,7 @@ static inline void __down_read(struct rw_semaphore *sem) rwsem_down_read_failed(sem); } -static inline int __down_read_trylock(struct rw_semaphore *sem) +static inline int __down_read_trylock(struct rw_anon_semaphore *sem) { int tmp; @@ -47,7 +47,7 @@ static inline int __down_read_trylock(struct rw_semaphore *sem) /* * lock for writing */ -static inline void __down_write(struct rw_semaphore *sem) +static inline void __down_write(struct rw_anon_semaphore *sem) { int tmp; @@ -59,7 +59,7 @@ static inline void __down_write(struct rw_semaphore *sem) rwsem_down_write_failed(sem); } -static inline int __down_write_trylock(struct rw_semaphore *sem) +static inline int __down_write_trylock(struct rw_anon_semaphore *sem) { int tmp; @@ -72,7 +72,7 @@ static inline int __down_write_trylock(struct rw_semaphore *sem) /* * unlock after reading */ -static inline void __up_read(struct rw_semaphore *sem) +static inline void __up_read(struct rw_anon_semaphore *sem) { int tmp; @@ -85,7 +85,7 @@ static inline void __up_read(struct rw_semaphore *sem) /* * unlock after writing */ -static inline void __up_write(struct rw_semaphore *sem) +static inline void __up_write(struct rw_anon_semaphore *sem) { smp_wmb(); if (atomic_sub_return(RWSEM_ACTIVE_WRITE_BIAS, @@ -96,7 +96,7 @@ static inline void __up_write(struct rw_semaphore *sem) /* * implement atomic add functionality */ -static inline void rwsem_atomic_add(int delta, struct rw_semaphore *sem) +static inline void rwsem_atomic_add(int delta, struct rw_anon_semaphore *sem) { atomic_add(delta, (atomic_t *)(&sem->count)); } @@ -104,7 +104,7 @@ static inline void rwsem_atomic_add(int delta, struct rw_semaphore *sem) /* * downgrade write lock to read lock */ -static inline void __downgrade_write(struct rw_semaphore *sem) +static inline void __downgrade_write(struct rw_anon_semaphore *sem) { int tmp; @@ -114,7 +114,8 @@ static inline void __downgrade_write(struct rw_semaphore *sem) rwsem_downgrade_wake(sem); } -static inline void __down_write_nested(struct rw_semaphore *sem, int subclass) +static inline void + __down_write_nested(struct rw_anon_semaphore *sem, int subclass) { __down_write(sem); } @@ -122,7 +123,7 @@ static inline void __down_write_nested(struct rw_semaphore *sem, int subclass) /* * implement exchange and add functionality */ -static inline int rwsem_atomic_update(int delta, struct rw_semaphore *sem) +static inline int rwsem_atomic_update(int delta, struct rw_anon_semaphore *sem) { smp_mb(); return atomic_add_return(delta, (atomic_t *)(&sem->count)); |