Lines Matching refs:state_mutex
307 mutex_lock(&line6pcm->state_mutex); in line6_pcm_acquire()
324 mutex_unlock(&line6pcm->state_mutex); in line6_pcm_acquire()
337 mutex_lock(&line6pcm->state_mutex); in line6_pcm_release()
344 mutex_unlock(&line6pcm->state_mutex); in line6_pcm_release()
356 mutex_lock(&line6pcm->state_mutex); in snd_line6_hw_params()
371 mutex_unlock(&line6pcm->state_mutex); in snd_line6_hw_params()
381 mutex_lock(&line6pcm->state_mutex); in snd_line6_hw_free()
383 mutex_unlock(&line6pcm->state_mutex); in snd_line6_hw_free()
546 mutex_init(&line6pcm->state_mutex); in line6_init_pcm()
600 mutex_lock(&line6pcm->state_mutex); in snd_line6_prepare()
614 mutex_unlock(&line6pcm->state_mutex); in snd_line6_prepare()