523 		p->serial_in(p, UART_LCR);	/* safe, no side-effects */  in serial_port_out_sync()
718 			lcr = serial_in(p, UART_LCR);  in serial8250_set_sleep()
720 			serial_out(p, UART_LCR, UART_LCR_CONF_MODE_B);  in serial8250_set_sleep()
722 			serial_out(p, UART_LCR, 0);  in serial8250_set_sleep()
726 			serial_out(p, UART_LCR, UART_LCR_CONF_MODE_B);  in serial8250_set_sleep()
728 			serial_out(p, UART_LCR, lcr);  in serial8250_set_sleep()
814 	old_lcr = serial_in(up, UART_LCR);  in size_fifo()
815 	serial_out(up, UART_LCR, 0);  in size_fifo()
821 	serial_out(up, UART_LCR, UART_LCR_CONF_MODE_A);  in size_fifo()
824 	serial_out(up, UART_LCR, 0x03);  in size_fifo()
833 	serial_out(up, UART_LCR, UART_LCR_CONF_MODE_A);  in size_fifo()
835 	serial_out(up, UART_LCR, old_lcr);  in size_fifo()
850 	old_lcr = serial_in(p, UART_LCR);  in autoconfig_read_divisor_id()
851 	serial_out(p, UART_LCR, UART_LCR_CONF_MODE_A);  in autoconfig_read_divisor_id()
857 	serial_out(p, UART_LCR, old_lcr);  in autoconfig_read_divisor_id()
899 	serial_out(up, UART_LCR, UART_LCR_CONF_MODE_B);  in autoconfig_has_efr()
901 	serial_out(up, UART_LCR, 0x00);  in autoconfig_has_efr()
1008 	serial_out(up, UART_LCR, UART_LCR_CONF_MODE_A);  in autoconfig_16550a()
1016 			serial_out(up, UART_LCR, 0);  in autoconfig_16550a()
1021 			serial_out(up, UART_LCR, 0);  in autoconfig_16550a()
1036 	serial_out(up, UART_LCR, UART_LCR_CONF_MODE_B);  in autoconfig_16550a()
1050 	serial_out(up, UART_LCR, 0);  in autoconfig_16550a()
1052 	serial_out(up, UART_LCR, 0xE0);  in autoconfig_16550a()
1056 		serial_out(up, UART_LCR, 0);  in autoconfig_16550a()
1058 		serial_out(up, UART_LCR, 0xE0);  in autoconfig_16550a()
1060 		serial_out(up, UART_LCR, 0);  in autoconfig_16550a()
1066 			serial_out(up, UART_LCR, 0xE0);  in autoconfig_16550a()
1074 			serial_out(up, UART_LCR, 0);  in autoconfig_16550a()
1089 	serial_out(up, UART_LCR, 0);  in autoconfig_16550a()
1093 	serial_out(up, UART_LCR, UART_LCR_CONF_MODE_A);  in autoconfig_16550a()
1097 	serial_out(up, UART_LCR, 0);  in autoconfig_16550a()
1224 	save_lcr = serial_in(up, UART_LCR);  in autoconfig()
1256 	serial_out(up, UART_LCR, UART_LCR_CONF_MODE_B);  in autoconfig()
1258 	serial_out(up, UART_LCR, 0);  in autoconfig()
1287 	serial_out(up, UART_LCR, save_lcr);  in autoconfig()
1955 	serial_port_out(port, UART_LCR, up->lcr);  in serial8250_break_ctl()
2077 		serial_port_out(port, UART_LCR, UART_LCR_CONF_MODE_B);  in serial8250_do_startup()
2080 		serial_port_out(port, UART_LCR, 0);  in serial8250_do_startup()
2082 		serial_port_out(port, UART_LCR, UART_LCR_CONF_MODE_B);  in serial8250_do_startup()
2084 		serial_port_out(port, UART_LCR, 0);  in serial8250_do_startup()
2163 		serial_out(up, UART_LCR, UART_LCR_CONF_MODE_B);  in serial8250_do_startup()
2173 		serial_port_out(port, UART_LCR, 0);  in serial8250_do_startup()
2241 	serial_port_out(port, UART_LCR, UART_LCR_WLEN8);  in serial8250_do_startup()
2379 	serial_port_out(port, UART_LCR,  in serial8250_do_shutdown()
2380 			serial_port_in(port, UART_LCR) & ~UART_LCR_SBC);  in serial8250_do_shutdown()
2517 		serial_port_out(port, UART_LCR, 0xe0);  in serial8250_do_set_divisor()
2519 		serial_port_out(port, UART_LCR, up->lcr | UART_LCR_DLAB);  in serial8250_do_set_divisor()
2654 		serial_port_out(port, UART_LCR, UART_LCR_CONF_MODE_B);  in serial8250_do_set_termios()
2670 	serial_port_out(port, UART_LCR, up->lcr);	/* reset DLAB */  in serial8250_do_set_termios()
3131 	serial_port_out(port, UART_LCR, up->lcr);  in serial8250_console_restore()
3203 	lcr = serial_port_in(port, UART_LCR);  in probe_baud()
3204 	serial_port_out(port, UART_LCR, lcr | UART_LCR_DLAB);  in probe_baud()
3207 	serial_port_out(port, UART_LCR, lcr);  in probe_baud()