38 static int  visor_probe(struct usb_serial *serial,
40 static int  visor_calc_num_ports(struct usb_serial *serial,
42 static int  clie_5_calc_num_ports(struct usb_serial *serial,
45 static int  clie_3_5_startup(struct usb_serial *serial);
46 static int palm_os_3_probe(struct usb_serial *serial,
48 static int palm_os_4_probe(struct usb_serial *serial,
262 	usb_control_msg(port->serial->dev,  in visor_close()
263 					 usb_rcvctrlpipe(port->serial->dev, 0),  in visor_close()
311 static int palm_os_3_probe(struct usb_serial *serial,  in palm_os_3_probe()  argument
314 	struct device *dev = &serial->dev->dev;  in palm_os_3_probe()
327 	retval = usb_control_msg(serial->dev,  in palm_os_3_probe()
328 				  usb_rcvctrlpipe(serial->dev, 0),  in palm_os_3_probe()
351 			serial->type->description);  in palm_os_3_probe()
377 			serial->type->description,  in palm_os_3_probe()
380 	dev_info(dev, "%s: Number of ports: %d\n", serial->type->description,  in palm_os_3_probe()
387 	usb_set_serial_data(serial, (void *)(long)num_ports);  in palm_os_3_probe()
391 	retval = usb_control_msg(serial->dev,  in palm_os_3_probe()
392 				  usb_rcvctrlpipe(serial->dev, 0),  in palm_os_3_probe()
407 static int palm_os_4_probe(struct usb_serial *serial,  in palm_os_4_probe()  argument
410 	struct device *dev = &serial->dev->dev;  in palm_os_4_probe()
419 	retval = usb_control_msg(serial->dev,  in palm_os_4_probe()
420 				  usb_rcvctrlpipe(serial->dev, 0),  in palm_os_4_probe()
435 static int visor_probe(struct usb_serial *serial,  in visor_probe()  argument
439 	int (*startup)(struct usb_serial *serial,  in visor_probe()
448 		serial->dev->descriptor.bDeviceClass == USB_CLASS_COMM &&  in visor_probe()
449 		serial->dev->descriptor.bDeviceSubClass ==  in visor_probe()
453 	if (serial->dev->actconfig->desc.bConfigurationValue != 1) {  in visor_probe()
454 		dev_err(&serial->dev->dev, "active config #%d != 1 ??\n",  in visor_probe()
455 			serial->dev->actconfig->desc.bConfigurationValue);  in visor_probe()
461 		retval = startup(serial, id);  in visor_probe()
467 static int visor_calc_num_ports(struct usb_serial *serial,  in visor_calc_num_ports()  argument
470 	unsigned int vid = le16_to_cpu(serial->dev->descriptor.idVendor);  in visor_calc_num_ports()
471 	int num_ports = (int)(long)(usb_get_serial_data(serial));  in visor_calc_num_ports()
474 		usb_set_serial_data(serial, NULL);  in visor_calc_num_ports()
485 		dev_err(&serial->interface->dev, "missing endpoints\n");  in visor_calc_num_ports()
502 static int clie_5_calc_num_ports(struct usb_serial *serial,  in clie_5_calc_num_ports()  argument
518 	return serial->type->num_ports;  in clie_5_calc_num_ports()
521 static int clie_3_5_startup(struct usb_serial *serial)  in clie_3_5_startup()  argument
523 	struct device *dev = &serial->dev->dev;  in clie_3_5_startup()
536 	result = usb_control_msg(serial->dev, usb_rcvctrlpipe(serial->dev, 0),  in clie_3_5_startup()
552 	result = usb_control_msg(serial->dev, usb_rcvctrlpipe(serial->dev, 0),  in clie_3_5_startup()