use_ext_trg 520 drivers/staging/comedi/drivers/pcl812.c unsigned int use_ext_trg:1; use_ext_trg 644 drivers/staging/comedi/drivers/pcl812.c if (devpriv->use_ext_trg) use_ext_trg 1297 drivers/staging/comedi/drivers/pcl812.c devpriv->use_ext_trg = 1;