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Searched refs:tty_port_check_carrier (Results 1 – 9 of 9) sorted by relevance

/kernel/linux/linux-5.10/include/linux/
Dtty.h638 static inline bool tty_port_check_carrier(struct tty_port *port) in tty_port_check_carrier() function
/kernel/linux/linux-5.10/drivers/tty/
Disicom.c571 if (tty_port_check_carrier(&port->port)) { in isicom_interrupt()
Damiserial.c364 if (tty_port_check_carrier(port) && (dstatus & SER_DCD)) { in check_modem_status()
Dcyclades.c715 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()
Dmxser.c822 if (tty_port_check_carrier(&port->port) && (status & UART_MSR_DDCD)) { in mxser_check_modem_status()
Dsynclink_gt.c2001 if (tty_port_check_carrier(&info->port)) { in dcd_change()
Dsynclinkmp.c2448 if (tty_port_check_carrier(&info->port) && in isr_io_pin()
Dsynclink.c1341 if (tty_port_check_carrier(&info->port) && in mgsl_isr_io_pin()
/kernel/linux/linux-5.10/drivers/char/pcmcia/
Dsynclink_cs.c1104 if (tty_port_check_carrier(&info->port)) { in dcd_change()