Re: [PATCH v5 3/7] hwtracing: use for_each_endpoint_of_node()

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On 01/07/2024 03:32, Kuninori Morimoto wrote:
We already have for_each_endpoint_of_node(), don't use
of_graph_get_next_endpoint() directly. Replace it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
Reviewed-by: Suzuki K Poulose <suzuki.poulose@xxxxxxx>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@xxxxxxxxxxxxxxxx>
Reviewed-by: James Clark <james.clark@xxxxxxx>
---
  drivers/hwtracing/coresight/coresight-platform.c | 4 ++--
  1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/hwtracing/coresight/coresight-platform.c b/drivers/hwtracing/coresight/coresight-platform.c
index 57a009552cc5..64e171eaad82 100644
--- a/drivers/hwtracing/coresight/coresight-platform.c
+++ b/drivers/hwtracing/coresight/coresight-platform.c
@@ -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


Applied to coresight next

https://git.kernel.org/coresight/c/2e5657aa5966

Thanks
Suzuki





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