Lines Matching refs:mutex

182 		mutex_lock(&dg00x->mutex);  in pcm_capture_hw_params()
184 		mutex_unlock(&dg00x->mutex);  in pcm_capture_hw_params()
204 		mutex_lock(&dg00x->mutex);  in pcm_playback_hw_params()
206 		mutex_unlock(&dg00x->mutex);  in pcm_playback_hw_params()
218 	mutex_lock(&dg00x->mutex);  in pcm_capture_hw_free()
225 	mutex_unlock(&dg00x->mutex);  in pcm_capture_hw_free()
234 	mutex_lock(&dg00x->mutex);  in pcm_playback_hw_free()
241 	mutex_unlock(&dg00x->mutex);  in pcm_playback_hw_free()
252 	mutex_lock(&dg00x->mutex);  in pcm_capture_prepare()
258 	mutex_unlock(&dg00x->mutex);  in pcm_capture_prepare()
269 	mutex_lock(&dg00x->mutex);  in pcm_playback_prepare()
277 	mutex_unlock(&dg00x->mutex);  in pcm_playback_prepare()