692 static int kone_init_specials(struct hid_device *hdev)  in kone_init_specials()  argument
694 	struct usb_interface *intf = to_usb_interface(hdev->dev.parent);  in kone_init_specials()
705 		hid_set_drvdata(hdev, kone);  in kone_init_specials()
709 			hid_err(hdev, "couldn't init struct kone_device\n");  in kone_init_specials()
713 		retval = roccat_connect(kone_class, hdev,  in kone_init_specials()
716 			hid_err(hdev, "couldn't init char dev\n");  in kone_init_specials()
723 		hid_set_drvdata(hdev, NULL);  in kone_init_specials()
732 static void kone_remove_specials(struct hid_device *hdev)  in kone_remove_specials()  argument
734 	struct usb_interface *intf = to_usb_interface(hdev->dev.parent);  in kone_remove_specials()
739 		kone = hid_get_drvdata(hdev);  in kone_remove_specials()
742 		kfree(hid_get_drvdata(hdev));  in kone_remove_specials()
746 static int kone_probe(struct hid_device *hdev, const struct hid_device_id *id)  in kone_probe()  argument
750 	retval = hid_parse(hdev);  in kone_probe()
752 		hid_err(hdev, "parse failed\n");  in kone_probe()
756 	retval = hid_hw_start(hdev, HID_CONNECT_DEFAULT);  in kone_probe()
758 		hid_err(hdev, "hw start failed\n");  in kone_probe()
762 	retval = kone_init_specials(hdev);  in kone_probe()
764 		hid_err(hdev, "couldn't install mouse\n");  in kone_probe()
771 	hid_hw_stop(hdev);  in kone_probe()
776 static void kone_remove(struct hid_device *hdev)  in kone_remove()  argument
778 	kone_remove_specials(hdev);  in kone_remove()
779 	hid_hw_stop(hdev);  in kone_remove()
835 static int kone_raw_event(struct hid_device *hdev, struct hid_report *report,  in kone_raw_event()  argument
838 	struct kone_device *kone = hid_get_drvdata(hdev);  in kone_raw_event()