Searched refs:ISI_DCD (Results 1 – 2 of 2) sorted by relevance
572 if (port->status & ISI_DCD) { in isicom_interrupt()573 if (!(header & ISI_DCD)) { in isicom_interrupt()577 port->status &= ~ISI_DCD; in isicom_interrupt()580 } else if (header & ISI_DCD) { in isicom_interrupt()584 port->status |= ISI_DCD; in isicom_interrupt()588 if (header & ISI_DCD) in isicom_interrupt()589 port->status |= ISI_DCD; in isicom_interrupt()591 port->status &= ~ISI_DCD; in isicom_interrupt()827 return (ip->status & ISI_DCD)?1 : 0; in isicom_carrier_raised()1062 ((status & ISI_DCD) ? TIOCM_CAR : 0) | in isicom_tiocmget()
78 #define ISI_DCD 0x8000 macro
