Lines Matching defs:lock
20 struct mutex lock;
59 mutex_lock(&export->lock);
63 mutex_unlock(&export->lock);
91 mutex_lock(&export->lock);
95 mutex_unlock(&export->lock);
124 mutex_lock(&export->lock);
128 mutex_unlock(&export->lock);
156 mutex_lock(&export->lock);
175 mutex_unlock(&export->lock);
216 mutex_lock(&export->lock);
220 mutex_unlock(&export->lock);
280 mutex_init(&export->lock);
402 /* takes export->lock on success */
420 mutex_lock(&export->lock);
430 /* release lock taken in pwm_class_get_state */
431 mutex_unlock(&export->lock);