[PATCH v4 9/9] media: xilinx-tpg: use new of_graph functions

[Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>]

Now we can use new port related functions for port parsing. Use it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen+renesas@xxxxxxxxxxxxxxxx>
---
 drivers/media/platform/xilinx/xilinx-tpg.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/media/platform/xilinx/xilinx-tpg.c b/drivers/media/platform/xilinx/xilinx-tpg.c
index e05e528ffc6f7..a25f216b2513c 100644
--- a/drivers/media/platform/xilinx/xilinx-tpg.c
+++ b/drivers/media/platform/xilinx/xilinx-tpg.c
@@ -13,6 +13,7 @@
 #include <linux/gpio/consumer.h>
 #include <linux/module.h>
 #include <linux/of.h>
+#include <linux/of_graph.h>
 #include <linux/platform_device.h>
 #include <linux/xilinx-v4l2-controls.h>
 
@@ -744,7 +745,7 @@ static int xtpg_parse_of(struct xtpg_device *xtpg)
 		}
 
 		if (nports == 0) {
-			endpoint = of_get_next_child(port, NULL);
+			endpoint = of_graph_get_next_port_endpoint(port, NULL);
 			if (endpoint)
 				has_endpoint = true;
 			of_node_put(endpoint);
-- 
2.43.0