481 		p->serial_in(p, UART_LCR);	/* safe, no side-effects */  in serial_port_out_sync()
694 			lcr = serial_in(p, UART_LCR);  in serial8250_set_sleep()
696 			serial_out(p, UART_LCR, UART_LCR_CONF_MODE_B);  in serial8250_set_sleep()
698 			serial_out(p, UART_LCR, 0);  in serial8250_set_sleep()
702 			serial_out(p, UART_LCR, UART_LCR_CONF_MODE_B);  in serial8250_set_sleep()
704 			serial_out(p, UART_LCR, lcr);  in serial8250_set_sleep()
799 	old_lcr = serial_in(up, UART_LCR);  in size_fifo()
800 	serial_out(up, UART_LCR, 0);  in size_fifo()
806 	serial_out(up, UART_LCR, UART_LCR_CONF_MODE_A);  in size_fifo()
809 	serial_out(up, UART_LCR, UART_LCR_WLEN8);  in size_fifo()
818 	serial_out(up, UART_LCR, UART_LCR_CONF_MODE_A);  in size_fifo()
820 	serial_out(up, UART_LCR, old_lcr);  in size_fifo()
835 	old_lcr = serial_in(p, UART_LCR);  in autoconfig_read_divisor_id()
836 	serial_out(p, UART_LCR, UART_LCR_CONF_MODE_A);  in autoconfig_read_divisor_id()
842 	serial_out(p, UART_LCR, old_lcr);  in autoconfig_read_divisor_id()
884 	serial_out(up, UART_LCR, UART_LCR_CONF_MODE_B);  in autoconfig_has_efr()
886 	serial_out(up, UART_LCR, 0x00);  in autoconfig_has_efr()
1000 	serial_out(up, UART_LCR, UART_LCR_CONF_MODE_A);  in autoconfig_16550a()
1008 			serial_out(up, UART_LCR, 0);  in autoconfig_16550a()
1014 			serial_out(up, UART_LCR, 0);  in autoconfig_16550a()
1029 	serial_out(up, UART_LCR, UART_LCR_CONF_MODE_B);  in autoconfig_16550a()
1043 	serial_out(up, UART_LCR, 0);  in autoconfig_16550a()
1045 	serial_out(up, UART_LCR, 0xE0);  in autoconfig_16550a()
1049 		serial_out(up, UART_LCR, 0);  in autoconfig_16550a()
1051 		serial_out(up, UART_LCR, 0xE0);  in autoconfig_16550a()
1053 		serial_out(up, UART_LCR, 0);  in autoconfig_16550a()
1059 			serial_out(up, UART_LCR, 0xE0);  in autoconfig_16550a()
1067 			serial_out(up, UART_LCR, 0);  in autoconfig_16550a()
1082 	serial_out(up, UART_LCR, 0);  in autoconfig_16550a()
1087 	serial_out(up, UART_LCR, UART_LCR_CONF_MODE_A);  in autoconfig_16550a()
1092 	serial_out(up, UART_LCR, 0);  in autoconfig_16550a()
1222 	save_lcr = serial_in(up, UART_LCR);  in autoconfig()
1254 	serial_out(up, UART_LCR, UART_LCR_CONF_MODE_B);  in autoconfig()
1256 	serial_out(up, UART_LCR, 0);  in autoconfig()
1284 	serial_out(up, UART_LCR, save_lcr);  in autoconfig()
2078 	serial_port_out(port, UART_LCR, up->lcr);  in serial8250_break_ctl()
2216 		serial_port_out(port, UART_LCR, UART_LCR_CONF_MODE_B);  in serial8250_do_startup()
2219 		serial_port_out(port, UART_LCR, 0);  in serial8250_do_startup()
2221 		serial_port_out(port, UART_LCR, UART_LCR_CONF_MODE_B);  in serial8250_do_startup()
2223 		serial_port_out(port, UART_LCR, 0);  in serial8250_do_startup()
2295 		serial_out(up, UART_LCR, UART_LCR_CONF_MODE_B);  in serial8250_do_startup()
2305 		serial_port_out(port, UART_LCR, 0);  in serial8250_do_startup()
2383 	serial_port_out(port, UART_LCR, UART_LCR_WLEN8);  in serial8250_do_startup()
2526 	serial_port_out(port, UART_LCR,  in serial8250_do_shutdown()
2527 			serial_port_in(port, UART_LCR) & ~UART_LCR_SBC);  in serial8250_do_shutdown()
2671 		serial_port_out(port, UART_LCR, 0xe0);  in serial8250_do_set_divisor()
2673 		serial_port_out(port, UART_LCR, up->lcr | UART_LCR_DLAB);  in serial8250_do_set_divisor()
2762 	serial_port_out(port, UART_LCR, up->lcr);  in serial8250_update_uartclk()
2880 		serial_port_out(port, UART_LCR, UART_LCR_CONF_MODE_B);  in serial8250_do_set_termios()
2896 	serial_port_out(port, UART_LCR, up->lcr);	/* reset DLAB */  in serial8250_do_set_termios()
3355 	serial_port_out(port, UART_LCR, up->lcr);  in serial8250_console_restore()
3489 	lcr = serial_port_in(port, UART_LCR);  in probe_baud()
3490 	serial_port_out(port, UART_LCR, lcr | UART_LCR_DLAB);  in probe_baud()
3493 	serial_port_out(port, UART_LCR, lcr);  in probe_baud()