Lines Matching refs:pcm_mutex
42 mutex_init(&spec->pcm_mutex);
2252 mutex_lock(&spec->pcm_mutex);
2289 mutex_unlock(&spec->pcm_mutex);
5275 mutex_lock(&spec->pcm_mutex);
5284 mutex_unlock(&spec->pcm_mutex);
5324 mutex_lock(&spec->pcm_mutex);
5328 mutex_unlock(&spec->pcm_mutex);
5377 mutex_lock(&spec->pcm_mutex);
5384 mutex_unlock(&spec->pcm_mutex);
5393 mutex_lock(&spec->pcm_mutex);
5397 mutex_unlock(&spec->pcm_mutex);