Lines Matching refs:audio_mutex
70 struct mutex audio_mutex;
1116 mutex_lock(&priv->audio_mutex);
1120 mutex_unlock(&priv->audio_mutex);
1129 mutex_lock(&priv->audio_mutex);
1134 mutex_unlock(&priv->audio_mutex);
1142 mutex_lock(&priv->audio_mutex);
1146 mutex_unlock(&priv->audio_mutex);
1155 mutex_lock(&priv->audio_mutex);
1158 mutex_unlock(&priv->audio_mutex);
1313 mutex_lock(&priv->audio_mutex);
1316 mutex_unlock(&priv->audio_mutex);
1542 mutex_lock(&priv->audio_mutex);
1679 mutex_unlock(&priv->audio_mutex);
1826 mutex_init(&priv->audio_mutex); /* protect access from audio thread */