Lines Matching refs:state_mutex
288 mutex_lock(&line6pcm->state_mutex); in line6_pcm_acquire()
303 mutex_unlock(&line6pcm->state_mutex); in line6_pcm_acquire()
316 mutex_lock(&line6pcm->state_mutex); in line6_pcm_release()
323 mutex_unlock(&line6pcm->state_mutex); in line6_pcm_release()
335 mutex_lock(&line6pcm->state_mutex); in snd_line6_hw_params()
349 mutex_unlock(&line6pcm->state_mutex); in snd_line6_hw_params()
359 mutex_lock(&line6pcm->state_mutex); in snd_line6_hw_free()
361 mutex_unlock(&line6pcm->state_mutex); in snd_line6_hw_free()
518 mutex_init(&line6pcm->state_mutex); in line6_init_pcm()
567 mutex_lock(&line6pcm->state_mutex); in snd_line6_prepare()
581 mutex_unlock(&line6pcm->state_mutex); in snd_line6_prepare()