832 static int gtco_probe(struct usb_interface *usbinterface,  in gtco_probe()  argument
843 	struct usb_device	*udev = interface_to_usbdev(usbinterface);  in gtco_probe()
849 		dev_err(&usbinterface->dev, "No more memory\n");  in gtco_probe()
858 	gtco->intf = usbinterface;  in gtco_probe()
864 		dev_err(&usbinterface->dev, "No more memory for us buffers\n");  in gtco_probe()
872 		dev_err(&usbinterface->dev, "Failed to allocate URB\n");  in gtco_probe()
878 	if (usbinterface->cur_altsetting->desc.bNumEndpoints < 1) {  in gtco_probe()
879 		dev_err(&usbinterface->dev,  in gtco_probe()
885 	endpoint = &usbinterface->cur_altsetting->endpoint[0].desc;  in gtco_probe()
888 	dev_dbg(&usbinterface->dev, "gtco # interfaces: %d\n", usbinterface->num_altsetting);  in gtco_probe()
889 …dev_dbg(&usbinterface->dev, "num endpoints:     %d\n", usbinterface->cur_altsetting->desc.bNumEndp…  in gtco_probe()
890 …dev_dbg(&usbinterface->dev, "interface class:   %d\n", usbinterface->cur_altsetting->desc.bInterfa…  in gtco_probe()
891 …dev_dbg(&usbinterface->dev, "endpoint: attribute:0x%x type:0x%x\n", endpoint->bmAttributes, endpoi…  in gtco_probe()
893 		dev_dbg(&usbinterface->dev, "endpoint: we have interrupt endpoint\n");  in gtco_probe()
895 	dev_dbg(&usbinterface->dev, "interface extra len:%d\n",  in gtco_probe()
896 		usbinterface->cur_altsetting->extralen);  in gtco_probe()
902 	if (usb_get_extra_descriptor(usbinterface->cur_altsetting,  in gtco_probe()
904 		dev_err(&usbinterface->dev,  in gtco_probe()
910 	dev_dbg(&usbinterface->dev,  in gtco_probe()
916 		dev_err(&usbinterface->dev, "No more memory for report\n");  in gtco_probe()
933 		dev_dbg(&usbinterface->dev, "usb_control_msg result: %d\n", result);  in gtco_probe()
944 		dev_err(&usbinterface->dev,  in gtco_probe()
970 	input_dev->dev.parent = &usbinterface->dev;  in gtco_probe()
987 	usb_set_intfdata(usbinterface, gtco);  in gtco_probe()