490 		p->serial_in(p, UART_LCR);	/* safe, no side-effects */  in serial_port_out_sync()
696 			lcr = serial_in(p, UART_LCR);  in serial8250_set_sleep()
698 			serial_out(p, UART_LCR, UART_LCR_CONF_MODE_B);  in serial8250_set_sleep()
700 			serial_out(p, UART_LCR, 0);  in serial8250_set_sleep()
704 			serial_out(p, UART_LCR, UART_LCR_CONF_MODE_B);  in serial8250_set_sleep()
706 			serial_out(p, UART_LCR, lcr);  in serial8250_set_sleep()
801 	old_lcr = serial_in(up, UART_LCR);  in size_fifo()
802 	serial_out(up, UART_LCR, 0);  in size_fifo()
808 	serial_out(up, UART_LCR, UART_LCR_CONF_MODE_A);  in size_fifo()
811 	serial_out(up, UART_LCR, UART_LCR_WLEN8);  in size_fifo()
820 	serial_out(up, UART_LCR, UART_LCR_CONF_MODE_A);  in size_fifo()
822 	serial_out(up, UART_LCR, old_lcr);  in size_fifo()
837 	old_lcr = serial_in(p, UART_LCR);  in autoconfig_read_divisor_id()
838 	serial_out(p, UART_LCR, UART_LCR_CONF_MODE_A);  in autoconfig_read_divisor_id()
844 	serial_out(p, UART_LCR, old_lcr);  in autoconfig_read_divisor_id()
886 	serial_out(up, UART_LCR, UART_LCR_CONF_MODE_B);  in autoconfig_has_efr()
888 	serial_out(up, UART_LCR, 0x00);  in autoconfig_has_efr()
1002 	serial_out(up, UART_LCR, UART_LCR_CONF_MODE_A);  in autoconfig_16550a()
1010 			serial_out(up, UART_LCR, 0);  in autoconfig_16550a()
1015 			serial_out(up, UART_LCR, 0);  in autoconfig_16550a()
1030 	serial_out(up, UART_LCR, UART_LCR_CONF_MODE_B);  in autoconfig_16550a()
1044 	serial_out(up, UART_LCR, 0);  in autoconfig_16550a()
1046 	serial_out(up, UART_LCR, 0xE0);  in autoconfig_16550a()
1050 		serial_out(up, UART_LCR, 0);  in autoconfig_16550a()
1052 		serial_out(up, UART_LCR, 0xE0);  in autoconfig_16550a()
1054 		serial_out(up, UART_LCR, 0);  in autoconfig_16550a()
1060 			serial_out(up, UART_LCR, 0xE0);  in autoconfig_16550a()
1068 			serial_out(up, UART_LCR, 0);  in autoconfig_16550a()
1083 	serial_out(up, UART_LCR, 0);  in autoconfig_16550a()
1088 	serial_out(up, UART_LCR, UART_LCR_CONF_MODE_A);  in autoconfig_16550a()
1093 	serial_out(up, UART_LCR, 0);  in autoconfig_16550a()
1223 	save_lcr = serial_in(up, UART_LCR);  in autoconfig()
1255 	serial_out(up, UART_LCR, UART_LCR_CONF_MODE_B);  in autoconfig()
1257 	serial_out(up, UART_LCR, 0);  in autoconfig()
1285 	serial_out(up, UART_LCR, save_lcr);  in autoconfig()
2080 	serial_port_out(port, UART_LCR, up->lcr);  in serial8250_break_ctl()
2227 		serial_port_out(port, UART_LCR, UART_LCR_CONF_MODE_B);  in serial8250_do_startup()
2230 		serial_port_out(port, UART_LCR, 0);  in serial8250_do_startup()
2232 		serial_port_out(port, UART_LCR, UART_LCR_CONF_MODE_B);  in serial8250_do_startup()
2234 		serial_port_out(port, UART_LCR, 0);  in serial8250_do_startup()
2297 		serial_out(up, UART_LCR, UART_LCR_CONF_MODE_B);  in serial8250_do_startup()
2307 		serial_port_out(port, UART_LCR, 0);  in serial8250_do_startup()
2385 	serial_port_out(port, UART_LCR, UART_LCR_WLEN8);  in serial8250_do_startup()
2528 	serial_port_out(port, UART_LCR,  in serial8250_do_shutdown()
2529 			serial_port_in(port, UART_LCR) & ~UART_LCR_SBC);  in serial8250_do_shutdown()
2670 		serial_port_out(port, UART_LCR, 0xe0);  in serial8250_do_set_divisor()
2672 		serial_port_out(port, UART_LCR, up->lcr | UART_LCR_DLAB);  in serial8250_do_set_divisor()
2867 		serial_port_out(port, UART_LCR, UART_LCR_CONF_MODE_B);  in serial8250_do_set_termios()
2883 	serial_port_out(port, UART_LCR, up->lcr);	/* reset DLAB */  in serial8250_do_set_termios()
3348 	serial_port_out(port, UART_LCR, up->lcr);  in serial8250_console_restore()
3502 	lcr = serial_port_in(port, UART_LCR);  in probe_baud()
3503 	serial_port_out(port, UART_LCR, lcr | UART_LCR_DLAB);  in probe_baud()
3506 	serial_port_out(port, UART_LCR, lcr);  in probe_baud()