Lines Matching refs:state_mutex
311 mutex_lock(&line6pcm->state_mutex); in line6_pcm_acquire()
328 mutex_unlock(&line6pcm->state_mutex); in line6_pcm_acquire()
341 mutex_lock(&line6pcm->state_mutex); in line6_pcm_release()
348 mutex_unlock(&line6pcm->state_mutex); in line6_pcm_release()
360 mutex_lock(&line6pcm->state_mutex); in snd_line6_hw_params()
375 mutex_unlock(&line6pcm->state_mutex); in snd_line6_hw_params()
385 mutex_lock(&line6pcm->state_mutex); in snd_line6_hw_free()
387 mutex_unlock(&line6pcm->state_mutex); in snd_line6_hw_free()
550 mutex_init(&line6pcm->state_mutex); in line6_init_pcm()
599 mutex_lock(&line6pcm->state_mutex); in snd_line6_prepare()
613 mutex_unlock(&line6pcm->state_mutex); in snd_line6_prepare()