41 static int  visor_probe(struct usb_serial *serial,
43 static int  visor_calc_num_ports(struct usb_serial *serial);
45 static int  clie_3_5_startup(struct usb_serial *serial);
46 static int  treo_attach(struct usb_serial *serial);
47 static int clie_5_attach(struct usb_serial *serial);
48 static int palm_os_3_probe(struct usb_serial *serial,
50 static int palm_os_4_probe(struct usb_serial *serial,
265 	usb_control_msg(port->serial->dev,  in visor_close()
266 					 usb_rcvctrlpipe(port->serial->dev, 0),  in visor_close()
314 static int palm_os_3_probe(struct usb_serial *serial,  in palm_os_3_probe()  argument
317 	struct device *dev = &serial->dev->dev;  in palm_os_3_probe()
330 	retval = usb_control_msg(serial->dev,  in palm_os_3_probe()
331 				  usb_rcvctrlpipe(serial->dev, 0),  in palm_os_3_probe()
369 				serial->type->description,  in palm_os_3_probe()
378 			serial->type->description);  in palm_os_3_probe()
382 	dev_info(dev, "%s: Number of ports: %d\n", serial->type->description,  in palm_os_3_probe()
389 	usb_set_serial_data(serial, (void *)(long)num_ports);  in palm_os_3_probe()
393 	retval = usb_control_msg(serial->dev,  in palm_os_3_probe()
394 				  usb_rcvctrlpipe(serial->dev, 0),  in palm_os_3_probe()
409 static int palm_os_4_probe(struct usb_serial *serial,  in palm_os_4_probe()  argument
412 	struct device *dev = &serial->dev->dev;  in palm_os_4_probe()
421 	retval = usb_control_msg(serial->dev,  in palm_os_4_probe()
422 				  usb_rcvctrlpipe(serial->dev, 0),  in palm_os_4_probe()
437 static int visor_probe(struct usb_serial *serial,  in visor_probe()  argument
441 	int (*startup)(struct usb_serial *serial,  in visor_probe()
450 		serial->dev->descriptor.bDeviceClass == USB_CLASS_COMM &&  in visor_probe()
451 		serial->dev->descriptor.bDeviceSubClass ==  in visor_probe()
455 	if (serial->dev->actconfig->desc.bConfigurationValue != 1) {  in visor_probe()
456 		dev_err(&serial->dev->dev, "active config #%d != 1 ??\n",  in visor_probe()
457 			serial->dev->actconfig->desc.bConfigurationValue);  in visor_probe()
463 		retval = startup(serial, id);  in visor_probe()
469 static int visor_calc_num_ports(struct usb_serial *serial)  in visor_calc_num_ports()  argument
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()
479 static int clie_3_5_startup(struct usb_serial *serial)  in clie_3_5_startup()  argument
481 	struct device *dev = &serial->dev->dev;  in clie_3_5_startup()
494 	result = usb_control_msg(serial->dev, usb_rcvctrlpipe(serial->dev, 0),  in clie_3_5_startup()
510 	result = usb_control_msg(serial->dev, usb_rcvctrlpipe(serial->dev, 0),  in clie_3_5_startup()
534 static int treo_attach(struct usb_serial *serial)  in treo_attach()  argument
540 	if (!((le16_to_cpu(serial->dev->descriptor.idVendor)  in treo_attach()
542 		(le16_to_cpu(serial->dev->descriptor.idVendor)  in treo_attach()
544 		(serial->num_interrupt_in == 0))  in treo_attach()
547 	if (serial->num_bulk_in < 2 || serial->num_interrupt_in < 2) {  in treo_attach()
548 		dev_err(&serial->interface->dev, "missing endpoints\n");  in treo_attach()
582 	COPY_PORT(swap_port, serial->port[0]);  in treo_attach()
583 	COPY_PORT(serial->port[0], serial->port[1]);  in treo_attach()
584 	COPY_PORT(serial->port[1], swap_port);  in treo_attach()
590 static int clie_5_attach(struct usb_serial *serial)  in clie_5_attach()  argument
605 	if (serial->num_bulk_out < 2) {  in clie_5_attach()
606 		dev_err(&serial->interface->dev, "missing bulk out endpoints\n");  in clie_5_attach()
611 	port = serial->port[0];  in clie_5_attach()
613 				serial->port[1]->bulk_out_endpointAddress;  in clie_5_attach()
615 	pipe = usb_sndbulkpipe(serial->dev, port->bulk_out_endpointAddress);  in clie_5_attach()