if ((button_info & 0x0f) >= 3)
__set_bit(BTN_MIDDLE, psmouse->dev->keybit);
+ __set_bit(INPUT_PROP_POINTER, psmouse->dev->propbit);
+ __set_bit(INPUT_PROP_POINTING_STICK, psmouse->dev->propbit);
+
trackpoint_defaults(psmouse->private);
error = trackpoint_power_on_reset(&psmouse->ps2dev);