Lines Matching refs:stream_mutex
57 struct mutex stream_mutex; member
359 mutex_lock(&rt->stream_mutex); in hiface_pcm_open()
367 mutex_unlock(&rt->stream_mutex); in hiface_pcm_open()
381 mutex_unlock(&rt->stream_mutex); in hiface_pcm_open()
388 mutex_unlock(&rt->stream_mutex); in hiface_pcm_open()
401 mutex_lock(&rt->stream_mutex); in hiface_pcm_close()
412 mutex_unlock(&rt->stream_mutex); in hiface_pcm_close()
428 mutex_lock(&rt->stream_mutex); in hiface_pcm_prepare()
439 mutex_unlock(&rt->stream_mutex); in hiface_pcm_prepare()
444 mutex_unlock(&rt->stream_mutex); in hiface_pcm_prepare()
448 mutex_unlock(&rt->stream_mutex); in hiface_pcm_prepare()
535 mutex_lock(&rt->stream_mutex); in hiface_pcm_abort()
537 mutex_unlock(&rt->stream_mutex); in hiface_pcm_abort()
578 mutex_init(&rt->stream_mutex); in hiface_pcm_init()