On Mon, Mar 29, 2021 at 11:44:26AM +0300, Heikki Krogerus wrote:

+#ifdef CONFIG_USB

This feels odd in a file under drivers/usb/ is it still relevant?  Will
this code get built for non-USB systems (i.e. gadget only?)

+static int each_port(struct device *port, void *connector)
+{
+	struct port_node *node;
+	int ret;
+
+	node = create_port_node(port);
+	if (IS_ERR(node))
+		return PTR_ERR(node);
+
+	if (!connector_match(connector, node)) {
+		remove_port_node(node);
+		return 0;
+	}
+
+	ret = link_port(to_typec_port(connector), node);
+	if (ret) {
+		remove_port_node(node->pld);
+		return ret;
+	}
+
+	get_device(connector);
+
+	return 0;
+}
+#endif
+
+int typec_link_ports(struct typec_port *con)
+{
+	int ret = 0;
+
+	con->pld = get_pld(&con->dev);
+	if (!con->pld)
+		return 0;
+
+#ifdef CONFIG_USB
+	ret = usb_for_each_port(&con->dev, each_port);
+	if (ret)
+		typec_unlink_ports(con);

If you have proper #ifdef for CONFIG_USB in the .h file, then there's no
need for the #ifdef in the .c file.

thanks,

greg k-h