466 		p->serial_in(p, UART_LCR);	/* safe, no side-effects */  in serial_port_out_sync()
587 			lcr = serial_in(p, UART_LCR);  in serial8250_set_sleep()
589 			serial_out(p, UART_LCR, UART_LCR_CONF_MODE_B);  in serial8250_set_sleep()
591 			serial_out(p, UART_LCR, 0);  in serial8250_set_sleep()
595 			serial_out(p, UART_LCR, UART_LCR_CONF_MODE_B);  in serial8250_set_sleep()
597 			serial_out(p, UART_LCR, lcr);  in serial8250_set_sleep()
683 	old_lcr = serial_in(up, UART_LCR);  in size_fifo()
684 	serial_out(up, UART_LCR, 0);  in size_fifo()
690 	serial_out(up, UART_LCR, UART_LCR_CONF_MODE_A);  in size_fifo()
693 	serial_out(up, UART_LCR, 0x03);  in size_fifo()
702 	serial_out(up, UART_LCR, UART_LCR_CONF_MODE_A);  in size_fifo()
704 	serial_out(up, UART_LCR, old_lcr);  in size_fifo()
719 	old_lcr = serial_in(p, UART_LCR);  in autoconfig_read_divisor_id()
720 	serial_out(p, UART_LCR, UART_LCR_CONF_MODE_A);  in autoconfig_read_divisor_id()
726 	serial_out(p, UART_LCR, old_lcr);  in autoconfig_read_divisor_id()
768 	serial_out(up, UART_LCR, UART_LCR_CONF_MODE_B);  in autoconfig_has_efr()
770 	serial_out(up, UART_LCR, 0x00);  in autoconfig_has_efr()
898 	serial_out(up, UART_LCR, UART_LCR_CONF_MODE_A);  in autoconfig_16550a()
906 			serial_out(up, UART_LCR, 0);  in autoconfig_16550a()
911 			serial_out(up, UART_LCR, 0);  in autoconfig_16550a()
926 	serial_out(up, UART_LCR, UART_LCR_CONF_MODE_B);  in autoconfig_16550a()
940 	serial_out(up, UART_LCR, 0);  in autoconfig_16550a()
942 	serial_out(up, UART_LCR, 0xE0);  in autoconfig_16550a()
946 		serial_out(up, UART_LCR, 0);  in autoconfig_16550a()
948 		serial_out(up, UART_LCR, 0xE0);  in autoconfig_16550a()
950 		serial_out(up, UART_LCR, 0);  in autoconfig_16550a()
956 			serial_out(up, UART_LCR, 0xE0);  in autoconfig_16550a()
964 			serial_out(up, UART_LCR, 0);  in autoconfig_16550a()
979 	serial_out(up, UART_LCR, 0);  in autoconfig_16550a()
983 	serial_out(up, UART_LCR, UART_LCR_CONF_MODE_A);  in autoconfig_16550a()
987 	serial_out(up, UART_LCR, 0);  in autoconfig_16550a()
1126 	save_lcr = serial_in(up, UART_LCR);  in autoconfig()
1158 	serial_out(up, UART_LCR, UART_LCR_CONF_MODE_B);  in autoconfig()
1160 	serial_out(up, UART_LCR, 0);  in autoconfig()
1189 	serial_out(up, UART_LCR, save_lcr);  in autoconfig()
1703 	serial_port_out(port, UART_LCR, up->lcr);  in serial8250_break_ctl()
1825 		serial_port_out(port, UART_LCR, UART_LCR_CONF_MODE_B);  in serial8250_do_startup()
1828 		serial_port_out(port, UART_LCR, 0);  in serial8250_do_startup()
1830 		serial_port_out(port, UART_LCR, UART_LCR_CONF_MODE_B);  in serial8250_do_startup()
1832 		serial_port_out(port, UART_LCR, 0);  in serial8250_do_startup()
1890 		serial_out(up, UART_LCR, UART_LCR_CONF_MODE_B);  in serial8250_do_startup()
1900 		serial_port_out(port, UART_LCR, 0);  in serial8250_do_startup()
1949 	serial_port_out(port, UART_LCR, UART_LCR_WLEN8);  in serial8250_do_startup()
2083 	serial_port_out(port, UART_LCR,  in serial8250_do_shutdown()
2084 			serial_port_in(port, UART_LCR) & ~UART_LCR_SBC);  in serial8250_do_shutdown()
2219 		serial_port_out(port, UART_LCR, 0xe0);  in serial8250_set_divisor()
2221 		serial_port_out(port, UART_LCR, up->lcr | UART_LCR_DLAB);  in serial8250_set_divisor()
2349 		serial_port_out(port, UART_LCR, UART_LCR_CONF_MODE_B);  in serial8250_do_set_termios()
2365 	serial_port_out(port, UART_LCR, up->lcr);	/* reset DLAB */  in serial8250_do_set_termios()
2824 	serial_port_out(port, UART_LCR, up->lcr);  in serial8250_console_restore()
2898 	lcr = serial_port_in(port, UART_LCR);  in probe_baud()
2899 	serial_port_out(port, UART_LCR, lcr | UART_LCR_DLAB);  in probe_baud()
2902 	serial_port_out(port, UART_LCR, lcr);  in probe_baud()