1002 	int port_number;  in mos7720_open()  local
1050 	port_number = port->port_number;  in mos7720_open()
1051 	read_mos_reg(serial, port_number, MOS7720_LSR, &data);  in mos7720_open()
1058 	write_mos_reg(serial, port_number, MOS7720_IER, 0x00);  in mos7720_open()
1059 	write_mos_reg(serial, port_number, MOS7720_FCR, 0x00);  in mos7720_open()
1061 	write_mos_reg(serial, port_number, MOS7720_FCR, 0xcf);  in mos7720_open()
1063 	write_mos_reg(serial, port_number, MOS7720_LCR,  in mos7720_open()
1066 	write_mos_reg(serial, port_number, MOS7720_MCR,  in mos7720_open()
1069 	write_mos_reg(serial, port_number, MOS7720_SP_CONTROL_REG, 0x00);  in mos7720_open()
1071 	data = data | (port->port_number + 1);  in mos7720_open()
1074 	write_mos_reg(serial, port_number, MOS7720_LCR,  in mos7720_open()
1076 	write_mos_reg(serial, port_number, MOS7720_THR, 0x0c);  in mos7720_open()
1077 	write_mos_reg(serial, port_number, MOS7720_IER, 0x00);  in mos7720_open()
1079 	write_mos_reg(serial, port_number, MOS7720_LCR,  in mos7720_open()
1081 	write_mos_reg(serial, port_number, MOS7720_IER, 0x0c);  in mos7720_open()
1154 	write_mos_reg(serial, port->port_number, MOS7720_MCR, 0x00);  in mos7720_close()
1155 	write_mos_reg(serial, port->port_number, MOS7720_IER, 0x00);  in mos7720_close()
1179 	write_mos_reg(serial, port->port_number, MOS7720_LCR,  in mos7720_break()
1308 		write_mos_reg(port->serial, port->port_number, MOS7720_MCR,  in mos7720_throttle()
1338 		write_mos_reg(port->serial, port->port_number, MOS7720_MCR,  in mos7720_unthrottle()
1349 	int port_number;  in set_higher_rates()  local
1361 	port_number = port->port_number;  in set_higher_rates()
1363 	write_mos_reg(serial, port_number, MOS7720_IER, 0x00);  in set_higher_rates()
1364 	write_mos_reg(serial, port_number, MOS7720_FCR, 0x00);  in set_higher_rates()
1365 	write_mos_reg(serial, port_number, MOS7720_FCR, 0xcf);  in set_higher_rates()
1367 	write_mos_reg(serial, port_number, MOS7720_MCR,  in set_higher_rates()
1375 	if (port_number == 0)  in set_higher_rates()
1382 	write_mos_reg(serial, port_number, MOS7720_MCR,  in set_higher_rates()
1389 	write_mos_reg(serial, port_number, MOS7720_LCR,  in set_higher_rates()
1391 	write_mos_reg(serial, port_number, MOS7720_DLL, 0x01);  in set_higher_rates()
1392 	write_mos_reg(serial, port_number, MOS7720_DLM, 0x00);  in set_higher_rates()
1394 	write_mos_reg(serial, port_number, MOS7720_LCR,  in set_higher_rates()
1491 	number = port->port_number;  in send_cmd_write_baud_rate()
1534 	int port_number;  in change_port_settings()  local
1541 	port_number = port->port_number;  in change_port_settings()
1610 	write_mos_reg(serial, port_number, MOS7720_IER, 0x00);  in change_port_settings()
1611 	write_mos_reg(serial, port_number, MOS7720_FCR, 0x00);  in change_port_settings()
1612 	write_mos_reg(serial, port_number, MOS7720_FCR, 0xcf);  in change_port_settings()
1615 	write_mos_reg(serial, port_number, MOS7720_LCR,  in change_port_settings()
1618 	write_mos_reg(serial, port_number, MOS7720_MCR,  in change_port_settings()
1630 		if (port_number)  in change_port_settings()
1640 	write_mos_reg(serial, port_number, MOS7720_MCR,  in change_port_settings()
1654 		write_mos_reg(serial, port_number, MOS7720_IER, 0x0c);  in change_port_settings()
1665 	write_mos_reg(serial, port_number, MOS7720_IER, 0x0c);  in change_port_settings()
1721 	int port_number = port->port_number;  in get_lsr_info()  local
1726 		read_mos_reg(port->serial, port_number, MOS7720_LSR, &data);  in get_lsr_info()
1783 	write_mos_reg(port->serial, port->port_number, MOS7720_MCR,  in mos7720_tiocmset()
1797 	ss->port		= mos7720_port->port->port_number;  in get_serial_info()