95 static inline int serial_in(struct uart_8250_port *up, int offset)  in serial_in()  argument
97 	return up->port.serial_in(&up->port, offset);  in serial_in()
100 static inline void serial_out(struct uart_8250_port *up, int offset, int value)  in serial_out()  argument
102 	up->port.serial_out(&up->port, offset, value);  in serial_out()
107 static inline int serial_dl_read(struct uart_8250_port *up)  in serial_dl_read()  argument
109 	return up->dl_read(up);  in serial_dl_read()
112 static inline void serial_dl_write(struct uart_8250_port *up, int value)  in serial_dl_write()  argument
114 	up->dl_write(up, value);  in serial_dl_write()
198 static inline int ns16550a_goto_highspeed(struct uart_8250_port *up)  in ns16550a_goto_highspeed()  argument
202 	status = serial_in(up, 0x04); /* EXCR2 */  in ns16550a_goto_highspeed()
210 		serial_out(up, 0x04, status);  in ns16550a_goto_highspeed()