II20K_CTRL23_DIO3_IN 299 drivers/staging/comedi/drivers/ii_pci20kc.c ctrl23 &= ~II20K_CTRL23_DIO3_IN; II20K_CTRL23_DIO3_IN 304 drivers/staging/comedi/drivers/ii_pci20kc.c ctrl23 |= II20K_CTRL23_DIO3_IN;