Commit 3d4b0149 authored by Kuninori Morimoto's avatar Kuninori Morimoto Committed by Rob Herring (Arm)
Browse files

of: property: use new of_graph functions 



Current of_graph_get_next_endpoint() can be replaced by using
new of_graph_get_next_port().

Signed-off-by: default avatarKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87iktib5t0.wl-kuninori.morimoto.gx@renesas.com


Signed-off-by: default avatarRob Herring (Arm) <robh@kernel.org>
parent 58fe47d6

drivers/of/property.c

+5 −13
Original line number Diff line number Diff line
@@ -717,13 +717,7 @@ struct device_node *of_graph_get_next_endpoint(const struct device_node *parent, 
	 * parent port node.

	 */

	if (!prev) {

		struct device_node *node __free(device_node) =

			of_get_child_by_name(parent, "ports");



		if (node)

			parent = node;



		port = of_get_child_by_name(parent, "port");

		port = of_graph_get_next_port(parent, NULL);

		if (!port) {

			pr_debug("graph: no port node found in %pOF\n", parent);

			return NULL;
@@ -741,7 +735,7 @@ struct device_node *of_graph_get_next_endpoint(const struct device_node *parent, 
		 * getting the next child. If the previous endpoint is NULL this

		 * will return the first child.

		 */

		endpoint = of_get_next_child(port, prev);

		endpoint = of_graph_get_next_port_endpoint(port, prev);

		if (endpoint) {

			of_node_put(port);

			return endpoint;
@@ -750,11 +744,9 @@ struct device_node *of_graph_get_next_endpoint(const struct device_node *parent, 
		/* No more endpoints under this port, try the next one. */

		prev = NULL;



		do {

			port = of_get_next_child(parent, port);

		port = of_graph_get_next_port(parent, port);

		if (!port)

			return NULL;

		} while (!of_node_name_eq(port, "port"));

	}

}

EXPORT_SYMBOL(of_graph_get_next_endpoint);