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Subject[PATCH 3/6] drm: rcar-du: use of_graph_get_remote_endpoint()
Date

From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>

Now, we can use of_graph_get_remote_endpoint(). Let's use it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
---
drivers/gpu/drm/rcar-du/rcar_du_kms.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/rcar-du/rcar_du_kms.c b/drivers/gpu/drm/rcar-du/rcar_du_kms.c
index 7a6bd8b..2ba728b 100644
--- a/drivers/gpu/drm/rcar-du/rcar_du_kms.c
+++ b/drivers/gpu/drm/rcar-du/rcar_du_kms.c
@@ -391,7 +391,7 @@ static int rcar_du_encoders_init_one(struct rcar_du_device *rcdu,
return -ENODEV;
}

- entity_ep_node = of_parse_phandle(ep->local_node, "remote-endpoint", 0);
+ entity_ep_node = of_graph_get_remote_endpoint(ep->local_node);

for_each_endpoint_of_node(entity, ep_node) {
if (ep_node == entity_ep_node)
--
1.9.1
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