SECONDARY_TC 250 drivers/staging/comedi/drivers/ni_pcidio.c #define INT_EN (COUNT_EXPIRED | WAITED | PRIMARY_TC | SECONDARY_TC) SECONDARY_TC 253 drivers/staging/comedi/drivers/ni_pcidio.c | PRIMARY_TC | SECONDARY_TC) SECONDARY_TC 446 drivers/staging/comedi/drivers/ni_pcidio.c } else if (flags & SECONDARY_TC) {