SAB82532_VSTR_CD 295 drivers/tty/serial/sunsab.c !(readb(&up->regs->r.vstr) & SAB82532_VSTR_CD)); SAB82532_VSTR_CD 400 drivers/tty/serial/sunsab.c result |= (val & SAB82532_VSTR_CD) ? 0 : TIOCM_CAR;