val, nval);
}
-struct fwnode_handle *
+static struct fwnode_handle *
software_node_get_parent(const struct fwnode_handle *fwnode)
{
struct software_node *swnode = to_software_node(fwnode);
NULL;
}
-struct fwnode_handle *
+static struct fwnode_handle *
software_node_get_next_child(const struct fwnode_handle *fwnode,
struct fwnode_handle *child)
{