close_device_check
close_device_check(cm, CM_OPEN_PLAYBACK);
close_device_check(cm, CM_OPEN_CAPTURE);
close_device_check(cm, CM_OPEN_PLAYBACK2);
close_device_check(cm, CM_OPEN_PLAYBACK_MULTI);
close_device_check(cm, CM_OPEN_SPDIF_PLAYBACK);
close_device_check(cm, CM_OPEN_SPDIF_CAPTURE);