210 	return tp->variant_id == TP_VARIANT_IBM ||  in trackpoint_is_attr_available()
271 				     u8 *variant_id, u8 *firmware_id)  in trackpoint_start_protocol()  argument
286 		if (variant_id)  in trackpoint_start_protocol()
287 			*variant_id = param[0];  in trackpoint_start_protocol()
306 	if (!in_power_on_state && tp->variant_id == TP_VARIANT_IBM) {  in trackpoint_sync()
385 	was_reset = tp->variant_id == TP_VARIANT_IBM &&  in trackpoint_reconnect()
399 	u8 variant_id;  in trackpoint_detect()  local
404 	error = trackpoint_start_protocol(psmouse, &variant_id, &firmware_id);  in trackpoint_detect()
416 	tp->variant_id = variant_id;  in trackpoint_detect()
421 	psmouse->vendor = trackpoint_variants[variant_id];  in trackpoint_detect()
427 	if (variant_id != TP_VARIANT_IBM) {  in trackpoint_detect()
449 	if (variant_id != TP_VARIANT_IBM ||  in trackpoint_detect()