Searched refs:lock_mutex (Results 1 – 4 of 4) sorted by relevance
310 arch_spin_lock(&(rw->lock_mutex)); in arch_read_trylock()321 arch_spin_unlock(&(rw->lock_mutex)); in arch_read_trylock()334 arch_spin_lock(&(rw->lock_mutex)); in arch_write_trylock()346 arch_spin_unlock(&(rw->lock_mutex)); in arch_write_trylock()369 arch_spin_lock(&(rw->lock_mutex)); in arch_read_unlock()371 arch_spin_unlock(&(rw->lock_mutex)); in arch_read_unlock()380 arch_spin_lock(&(rw->lock_mutex)); in arch_write_unlock()382 arch_spin_unlock(&(rw->lock_mutex)); in arch_write_unlock()
27 arch_spinlock_t lock_mutex; member
42 struct mutex lock_mutex; member71 mutex_lock(&bus->master->lock_mutex); in snd_i2c_lock()73 mutex_lock(&bus->lock_mutex); in snd_i2c_lock()79 mutex_unlock(&bus->master->lock_mutex); in snd_i2c_unlock()81 mutex_unlock(&bus->lock_mutex); in snd_i2c_unlock()
78 mutex_init(&bus->lock_mutex); in snd_i2c_bus_create()
