[PATCH v2 02/13] of: property: use of_graph_get_next_port() on of_graph_get_next_endpoint()
From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Date: 2024-01-29 00:54:53
Also in:
alsa-devel, linux-devicetree, linux-media, linux-sound
Subsystem:
open firmware and flattened device tree, the rest · Maintainers:
Rob Herring, Saravana Kannan, Linus Torvalds
We have of_graph_get_next_port(), use it on of_graph_get_next_endpoint(). Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> --- drivers/of/property.c | 18 ++++-------------- 1 file changed, 4 insertions(+), 14 deletions(-)
diff --git a/drivers/of/property.c b/drivers/of/property.c
index 9e670e99dbbb..14ffd199c9b1 100644
--- a/drivers/of/property.c
+++ b/drivers/of/property.c@@ -690,15 +690,7 @@ struct device_node *of_graph_get_next_endpoint(const struct device_node *parent, * parent port node. */ if (!prev) { - struct device_node *node; - - node = of_get_child_by_name(parent, "ports"); - if (node) - parent = node; - - port = of_get_child_by_name(parent, "port"); - of_node_put(node); - + port = of_graph_get_next_port(parent, NULL); if (!port) { pr_err("graph: no port node found in %pOF\n", parent); return NULL;
@@ -725,11 +717,9 @@ 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); - if (!port) - return NULL; - } while (!of_node_name_eq(port, "port")); + port = of_graph_get_next_port(parent, port); + if (!port) + return NULL; } } EXPORT_SYMBOL(of_graph_get_next_endpoint);
--
2.25.1