PICL_CLASS_EBUS
{ "ebus", PICL_CLASS_EBUS},
{PICL_CLASS_EBUS, encode_default_unitaddr, 2},
err = picl_walk_tree_by_class(plafh, PICL_CLASS_EBUS,
err = picl_walk_tree_by_class(plafh, PICL_CLASS_EBUS,
err = picl_walk_tree_by_class(plafh, PICL_CLASS_EBUS,