Effects are file descriptor specific.
-See <linux/input.h> for a description of the ff_effect struct. You should also
-find help in a few sketches, contained in files shape.svg and interactive.svg:
+See <uapi/linux/input.h> for a description of the ff_effect struct. You
+should also find help in a few sketches, contained in files shape.svg
+and interactive.svg:
.. figure:: shape.svg