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Searched refs:tty_port_check_carrier (Results 1 – 5 of 5) sorted by relevance

/Linux-v5.15/include/linux/
Dtty_port.h143 static inline bool tty_port_check_carrier(const struct tty_port *port) in tty_port_check_carrier() function
/Linux-v5.15/drivers/tty/
Damiserial.c328 if (tty_port_check_carrier(port) && (dstatus & SER_DCD)) { in check_modem_status()
Dmxser.c701 if (tty_port_check_carrier(&port->port) && (status & UART_MSR_DDCD)) { in mxser_check_modem_status()
Dsynclink_gt.c1998 if (tty_port_check_carrier(&info->port)) { in dcd_change()
/Linux-v5.15/drivers/char/pcmcia/
Dsynclink_cs.c1102 if (tty_port_check_carrier(&info->port)) { in dcd_change()