Searched refs:tty_port_check_carrier (Results 1 – 10 of 10) sorted by relevance
624 static inline bool tty_port_check_carrier(struct tty_port *port) in tty_port_check_carrier() function
402 if (tty_port_check_carrier(port) && (dstatus & SER_DCD)) { in check_modem_status()
572 if (tty_port_check_carrier(&port->port)) { in isicom_interrupt()
715 if ((mdm_change & CyDCD) && tty_port_check_carrier(&info->port)) { in cyy_chip_modem()1118 if (tty_port_check_carrier(&info->port)) { in cyz_handle_cmd()
825 if (tty_port_check_carrier(&port->port) && (status & UART_MSR_DDCD)) { in mxser_check_modem_status()
2068 if (tty_port_check_carrier(&info->port)) { in dcd_change()
2452 if (tty_port_check_carrier(&info->port) && in isr_io_pin()
1342 if (tty_port_check_carrier(&info->port) && in mgsl_isr_io_pin()
2524 if (tty_port_check_carrier(&info->port)) in isdn_tty_modem_result()
1104 if (tty_port_check_carrier(&info->port)) { in dcd_change()
