Commit 2e5657aa authored by Kuninori Morimoto's avatar Kuninori Morimoto Committed by Suzuki K Poulose
Browse files

hwtracing: use for_each_endpoint_of_node() 



We already have for_each_endpoint_of_node(), don't use
of_graph_get_next_endpoint() directly. Replace it.

Signed-off-by: default avatarKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Reviewed-by: default avatarSuzuki K Poulose <suzuki.poulose@arm.com>
Reviewed-by: default avatarLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: default avatarJames Clark <james.clark@arm.com>
Signed-off-by: default avatarSuzuki K Poulose <suzuki.poulose@arm.com>
Link: https://lore.kernel.org/r/878qyl970c.wl-kuninori.morimoto.gx@renesas.com
parent 4dcc0f95

drivers/hwtracing/coresight/coresight-platform.c

+2 −2
Original line number Diff line number Diff line
@@ -275,7 +275,7 @@ static int of_get_coresight_platform_data(struct device *dev, 
	 */

	if (!parent) {

		/*

		 * Avoid warnings in of_graph_get_next_endpoint()

		 * Avoid warnings in for_each_endpoint_of_node()

		 * if the device doesn't have any graph connections

		 */

		if (!of_graph_is_present(node))
@@ -286,7 +286,7 @@ static int of_get_coresight_platform_data(struct device *dev, 
	}



	/* Iterate through each output port to discover topology */

	while ((ep = of_graph_get_next_endpoint(parent, ep))) {

	for_each_endpoint_of_node(parent, ep) {

		/*

		 * Legacy binding mixes input/output ports under the

		 * same parent. So, skip the input ports if we are dealing