401 static void pl2303_encode_baud_rate(struct tty_struct *tty,  in pl2303_encode_baud_rate()  argument
410 	baud = tty_get_baud_rate(tty);  in pl2303_encode_baud_rate()
428 	tty_encode_baud_rate(tty, baud, baud);  in pl2303_encode_baud_rate()
478 static void pl2303_set_termios(struct tty_struct *tty,  in pl2303_set_termios()  argument
489 	if (old_termios && !tty_termios_hw_change(&tty->termios, old_termios))  in pl2303_set_termios()
496 			tty->termios = *old_termios;  in pl2303_set_termios()
502 	switch (C_CSIZE(tty)) {  in pl2303_set_termios()
519 	pl2303_encode_baud_rate(tty, port, &buf[0]);  in pl2303_set_termios()
524 	if (C_CSTOPB(tty)) {  in pl2303_set_termios()
529 		if (C_CSIZE(tty) == CS5) {  in pl2303_set_termios()
541 	if (C_PARENB(tty)) {  in pl2303_set_termios()
547 		if (C_PARODD(tty)) {  in pl2303_set_termios()
548 			if (C_CMSPAR(tty)) {  in pl2303_set_termios()
556 			if (C_CMSPAR(tty)) {  in pl2303_set_termios()
590 	if (C_BAUD(tty) == B0)  in pl2303_set_termios()
602 	if (C_CRTSCTS(tty)) {  in pl2303_set_termios()
638 static int pl2303_open(struct tty_struct *tty, struct usb_serial_port *port)  in pl2303_open()  argument
654 	if (tty)  in pl2303_open()
655 		pl2303_set_termios(tty, port, NULL);  in pl2303_open()
664 	result = usb_serial_generic_open(tty, port);  in pl2303_open()
673 static int pl2303_tiocmset(struct tty_struct *tty,  in pl2303_tiocmset()  argument
676 	struct usb_serial_port *port = tty->driver_data;  in pl2303_tiocmset()
701 static int pl2303_tiocmget(struct tty_struct *tty)  in pl2303_tiocmget()  argument
703 	struct usb_serial_port *port = tty->driver_data;  in pl2303_tiocmget()
737 static int pl2303_ioctl(struct tty_struct *tty,  in pl2303_ioctl()  argument
741 	struct usb_serial_port *port = tty->driver_data;  in pl2303_ioctl()
783 static void pl2303_break_ctl(struct tty_struct *tty, int state)  in pl2303_break_ctl()  argument
785 	struct usb_serial_port *port = tty->driver_data;  in pl2303_break_ctl()
797 	struct tty_struct *tty;  in pl2303_update_line_status()  local
829 			tty = tty_port_tty_get(&port->port);  in pl2303_update_line_status()
830 			if (tty) {  in pl2303_update_line_status()
831 				usb_serial_handle_dcd_change(port, tty,  in pl2303_update_line_status()
833 				tty_kref_put(tty);  in pl2303_update_line_status()