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()
364 mutex_unlock(&line6pcm->state_mutex); in snd_line6_hw_params()
374 mutex_lock(&line6pcm->state_mutex); in snd_line6_hw_free()
376 mutex_unlock(&line6pcm->state_mutex); in snd_line6_hw_free()
537 mutex_init(&line6pcm->state_mutex); in line6_init_pcm()
591 mutex_lock(&line6pcm->state_mutex); in snd_line6_prepare()
605 mutex_unlock(&line6pcm->state_mutex); in snd_line6_prepare()