Lines Matching refs:pwm_lock
32 static DEFINE_MUTEX(pwm_lock);
69 mutex_lock(&pwm_lock); in pwmchip_find_by_name()
75 mutex_unlock(&pwm_lock); in pwmchip_find_by_name()
80 mutex_unlock(&pwm_lock); in pwmchip_find_by_name()
279 mutex_lock(&pwm_lock); in pwmchip_add()
283 mutex_unlock(&pwm_lock); in pwmchip_add()
300 mutex_unlock(&pwm_lock); in pwmchip_add()
324 mutex_lock(&pwm_lock); in pwmchip_remove()
330 mutex_unlock(&pwm_lock); in pwmchip_remove()
373 mutex_lock(&pwm_lock); in pwm_request_from_chip()
380 mutex_unlock(&pwm_lock); in pwm_request_from_chip()
559 mutex_lock(&pwm_lock); in pwm_capture()
561 mutex_unlock(&pwm_lock); in pwm_capture()
627 mutex_lock(&pwm_lock); in fwnode_to_pwmchip()
631 mutex_unlock(&pwm_lock); in fwnode_to_pwmchip()
635 mutex_unlock(&pwm_lock); in fwnode_to_pwmchip()
969 mutex_lock(&pwm_lock); in pwm_put()
984 mutex_unlock(&pwm_lock); in pwm_put()
1088 mutex_lock(&pwm_lock); in pwm_seq_start()
1103 mutex_unlock(&pwm_lock); in pwm_seq_stop()