92     pthread_mutex_t lock;  member
100     pthread_mutex_t lock;  member
262     pthread_mutex_lock(&tuner->lock);  in callback_thread_loop()
280                 pthread_cond_timedwait(&tuner->cond, &tuner->lock, &ts);  in callback_thread_loop()
283                 pthread_cond_wait(&tuner->cond, &tuner->lock);  in callback_thread_loop()
452                     pthread_mutex_unlock(&tuner->lock);  in callback_thread_loop()
454                     pthread_mutex_lock(&tuner->lock);  in callback_thread_loop()
485     pthread_mutex_unlock(&tuner->lock);  in callback_thread_loop()
500     pthread_mutex_lock(&stub_tuner->lock);  in tuner_set_configuration()
509     pthread_mutex_unlock(&stub_tuner->lock);  in tuner_set_configuration()
522     pthread_mutex_lock(&stub_tuner->lock);  in tuner_get_configuration()
538     pthread_mutex_unlock(&stub_tuner->lock);  in tuner_get_configuration()
550     pthread_mutex_lock(&stub_tuner->lock);  in tuner_step()
552     pthread_mutex_unlock(&stub_tuner->lock);  in tuner_step()
564     pthread_mutex_lock(&stub_tuner->lock);  in tuner_scan()
566     pthread_mutex_unlock(&stub_tuner->lock);  in tuner_scan()
578     pthread_mutex_lock(&stub_tuner->lock);  in tuner_tune()
580         pthread_mutex_unlock(&stub_tuner->lock);  in tuner_tune()
585     pthread_mutex_unlock(&stub_tuner->lock);  in tuner_tune()
595     pthread_mutex_lock(&stub_tuner->lock);  in tuner_cancel()
597     pthread_mutex_unlock(&stub_tuner->lock);  in tuner_cancel()
609     pthread_mutex_lock(&stub_tuner->lock);  in tuner_get_program_information()
621     pthread_mutex_unlock(&stub_tuner->lock);  in tuner_get_program_information()
648     pthread_mutex_lock(&rdev->lock);  in rdev_open_tuner()
680     pthread_mutex_init(&rdev->tuner->lock, (const pthread_mutexattr_t *) NULL);  in rdev_open_tuner()
686     pthread_mutex_lock(&rdev->tuner->lock);  in rdev_open_tuner()
688     pthread_mutex_unlock(&rdev->tuner->lock);  in rdev_open_tuner()
693     pthread_mutex_unlock(&rdev->lock);  in rdev_open_tuner()
706     pthread_mutex_lock(&rdev->lock);  in rdev_close_tuner()
713     pthread_mutex_lock(&stub_tuner->lock);  in rdev_close_tuner()
716     pthread_mutex_unlock(&stub_tuner->lock);  in rdev_close_tuner()
726     pthread_mutex_unlock(&rdev->lock);  in rdev_close_tuner()
761     pthread_mutex_init(&rdev->lock, (const pthread_mutexattr_t *) NULL);  in rdev_open()