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Searched refs:ASYNC_CHECK_CD (Results 1 – 13 of 13) sorted by relevance

/linux-4.1.27/include/uapi/linux/
Dtty_flags.h80 #define ASYNC_CHECK_CD (1U << ASYNCB_CHECK_CD) macro
/linux-4.1.27/net/irda/ircomm/
Dircomm_tty_ioctl.c101 self->port.flags &= ~ASYNC_CHECK_CD; in ircomm_tty_change_speed()
103 self->port.flags |= ASYNC_CHECK_CD; in ircomm_tty_change_speed()
Dircomm_tty.c1032 if ((self->port.flags & ASYNC_CHECK_CD) && (status & IRCOMM_DELTA_CD)) { in ircomm_tty_check_modem_status()
1288 if (self->port.flags & ASYNC_CHECK_CD) { in ircomm_tty_line_info()
Dircomm_tty_attach.c971 if (self->port.flags & ASYNC_CHECK_CD) { in ircomm_tty_state_ready()
/linux-4.1.27/drivers/tty/
Disicom.c580 if (port->port.flags & ASYNC_CHECK_CD) { in isicom_interrupt()
762 port->port.flags &= ~ASYNC_CHECK_CD; in isicom_config_port()
764 port->port.flags |= ASYNC_CHECK_CD; in isicom_config_port()
Damiserial.c402 if ((port->flags & ASYNC_CHECK_CD) && (dstatus & SER_DCD)) { in check_modem_status()
737 port->flags &= ~ASYNC_CHECK_CD; in change_speed()
739 port->flags |= ASYNC_CHECK_CD; in change_speed()
Dcyclades.c717 if ((mdm_change & CyDCD) && (info->port.flags & ASYNC_CHECK_CD)) { in cyy_chip_modem()
1122 if (info->port.flags & ASYNC_CHECK_CD) { in cyz_handle_cmd()
2103 info->port.flags &= ~ASYNC_CHECK_CD; in cy_set_line_char()
2105 info->port.flags |= ASYNC_CHECK_CD; in cy_set_line_char()
2265 info->port.flags &= ~ASYNC_CHECK_CD; in cy_set_line_char()
2267 info->port.flags |= ASYNC_CHECK_CD; in cy_set_line_char()
Dmxser.c751 info->port.flags &= ~ASYNC_CHECK_CD; in mxser_change_speed()
753 info->port.flags |= ASYNC_CHECK_CD; in mxser_change_speed()
828 if ((port->port.flags & ASYNC_CHECK_CD) && (status & UART_MSR_DDCD)) { in mxser_check_modem_status()
Dsynclink_gt.c2093 if (info->port.flags & ASYNC_CHECK_CD) { in dcd_change()
2595 info->port.flags &= ~ASYNC_CHECK_CD; in change_params()
2597 info->port.flags |= ASYNC_CHECK_CD; in change_params()
Dsynclinkmp.c2477 if ( (info->port.flags & ASYNC_CHECK_CD) && in isr_io_pin()
2833 info->port.flags &= ~ASYNC_CHECK_CD; in change_params()
2835 info->port.flags |= ASYNC_CHECK_CD; in change_params()
Dsynclink.c1343 if ( (info->port.flags & ASYNC_CHECK_CD) && in mgsl_isr_io_pin()
1975 info->port.flags &= ~ASYNC_CHECK_CD; in mgsl_change_params()
1977 info->port.flags |= ASYNC_CHECK_CD; in mgsl_change_params()
/linux-4.1.27/drivers/isdn/i4l/
Disdn_tty.c1047 port->flags &= ~ASYNC_CHECK_CD; in isdn_tty_change_speed()
1049 port->flags |= ASYNC_CHECK_CD; in isdn_tty_change_speed()
2531 if (info->port.flags & ASYNC_CHECK_CD) in isdn_tty_modem_result()
/linux-4.1.27/drivers/char/pcmcia/
Dsynclink_cs.c1104 if (info->port.flags & ASYNC_CHECK_CD) { in dcd_change()
1475 info->port.flags &= ~ASYNC_CHECK_CD; in mgslpc_change_params()
1477 info->port.flags |= ASYNC_CHECK_CD; in mgslpc_change_params()