diff options
Diffstat (limited to 'arch/blackfin/include/asm/spinlock.h')
-rw-r--r-- | arch/blackfin/include/asm/spinlock.h | 28 |
1 files changed, 16 insertions, 12 deletions
diff --git a/arch/blackfin/include/asm/spinlock.h b/arch/blackfin/include/asm/spinlock.h index 1942ccfedbe..1f286e71c21 100644 --- a/arch/blackfin/include/asm/spinlock.h +++ b/arch/blackfin/include/asm/spinlock.h @@ -17,12 +17,12 @@ asmlinkage int __raw_spin_is_locked_asm(volatile int *ptr); asmlinkage void __raw_spin_lock_asm(volatile int *ptr); asmlinkage int __raw_spin_trylock_asm(volatile int *ptr); asmlinkage void __raw_spin_unlock_asm(volatile int *ptr); -asmlinkage void arch_read_lock_asm(volatile int *ptr); -asmlinkage int arch_read_trylock_asm(volatile int *ptr); -asmlinkage void arch_read_unlock_asm(volatile int *ptr); -asmlinkage void arch_write_lock_asm(volatile int *ptr); -asmlinkage int arch_write_trylock_asm(volatile int *ptr); -asmlinkage void arch_write_unlock_asm(volatile int *ptr); +asmlinkage void __raw_read_lock_asm(volatile int *ptr); +asmlinkage int __raw_read_trylock_asm(volatile int *ptr); +asmlinkage void __raw_read_unlock_asm(volatile int *ptr); +asmlinkage void __raw_write_lock_asm(volatile int *ptr); +asmlinkage int __raw_write_trylock_asm(volatile int *ptr); +asmlinkage void __raw_write_unlock_asm(volatile int *ptr); static inline int arch_spin_is_locked(arch_spinlock_t *lock) { @@ -64,32 +64,36 @@ static inline int arch_write_can_lock(arch_rwlock_t *rw) static inline void arch_read_lock(arch_rwlock_t *rw) { - arch_read_lock_asm(&rw->lock); + __raw_read_lock_asm(&rw->lock); } +#define arch_read_lock_flags(lock, flags) arch_read_lock(lock) + static inline int arch_read_trylock(arch_rwlock_t *rw) { - return arch_read_trylock_asm(&rw->lock); + return __raw_read_trylock_asm(&rw->lock); } static inline void arch_read_unlock(arch_rwlock_t *rw) { - arch_read_unlock_asm(&rw->lock); + __raw_read_unlock_asm(&rw->lock); } static inline void arch_write_lock(arch_rwlock_t *rw) { - arch_write_lock_asm(&rw->lock); + __raw_write_lock_asm(&rw->lock); } +#define arch_write_lock_flags(lock, flags) arch_write_lock(lock) + static inline int arch_write_trylock(arch_rwlock_t *rw) { - return arch_write_trylock_asm(&rw->lock); + return __raw_write_trylock_asm(&rw->lock); } static inline void arch_write_unlock(arch_rwlock_t *rw) { - arch_write_unlock_asm(&rw->lock); + __raw_write_unlock_asm(&rw->lock); } #define arch_spin_relax(lock) cpu_relax() |