571 	u8 msignals = signals;  in neo_parse_modem()  local
575 		ch->ch_portnum, msignals);  in neo_parse_modem()
579 	msignals &= 0xf8;  in neo_parse_modem()
581 	if (msignals & UART_MSR_DDCD)  in neo_parse_modem()
582 		uart_handle_dcd_change(&ch->uart_port, msignals & UART_MSR_DCD);  in neo_parse_modem()
583 	if (msignals & UART_MSR_DDSR)  in neo_parse_modem()
584 		uart_handle_cts_change(&ch->uart_port, msignals & UART_MSR_CTS);  in neo_parse_modem()
585 	if (msignals & UART_MSR_DCD)  in neo_parse_modem()
590 	if (msignals & UART_MSR_DSR)  in neo_parse_modem()
595 	if (msignals & UART_MSR_RI)  in neo_parse_modem()
600 	if (msignals & UART_MSR_CTS)  in neo_parse_modem()