842 static int atp_probe(struct usb_interface *iface,  in atp_probe()  argument
847 	struct usb_device *udev = interface_to_usbdev(iface);  in atp_probe()
856 	iface_desc = iface->cur_altsetting;  in atp_probe()
866 		dev_err(&iface->dev, "Could not find int-in endpoint\n");  in atp_probe()
874 		dev_err(&iface->dev, "Out of memory\n");  in atp_probe()
879 	dev->intf = iface;  in atp_probe()
908 	input_dev->dev.parent = &iface->dev;  in atp_probe()
937 	usb_set_intfdata(iface, dev);  in atp_probe()
949 	usb_set_intfdata(iface, NULL);  in atp_probe()
955 static void atp_disconnect(struct usb_interface *iface)  in atp_disconnect()  argument
957 	struct atp *dev = usb_get_intfdata(iface);  in atp_disconnect()
959 	usb_set_intfdata(iface, NULL);  in atp_disconnect()
968 	dev_info(&iface->dev, "input: appletouch disconnected\n");  in atp_disconnect()
985 static int atp_suspend(struct usb_interface *iface, pm_message_t message)  in atp_suspend()  argument
987 	struct atp *dev = usb_get_intfdata(iface);  in atp_suspend()
993 static int atp_resume(struct usb_interface *iface)  in atp_resume()  argument
995 	struct atp *dev = usb_get_intfdata(iface);  in atp_resume()
1003 static int atp_reset_resume(struct usb_interface *iface)  in atp_reset_resume()  argument
1005 	struct atp *dev = usb_get_intfdata(iface);  in atp_reset_resume()