From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Date: Thu, 10 Aug 2017 04:36:43 +0000
Subject: drm/sun4i: use of_graph_get_remote_endpoint()
Git-commit: 0bd46d703e0892c6519132c012910982e3e65535
Patch-mainline: v4.14-rc1
References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166

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

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Petr Tesarik <ptesarik@suse.com>
---
 drivers/gpu/drm/sun4i/sun4i_backend.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/gpu/drm/sun4i/sun4i_backend.c
+++ b/drivers/gpu/drm/sun4i/sun4i_backend.c
@@ -312,7 +312,7 @@ static int sun4i_backend_of_get_id(struc
 		struct device_node *remote;
 		u32 reg;
 
-		remote = of_parse_phandle(ep, "remote-endpoint", 0);
+		remote = of_graph_get_remote_endpoint(ep);
 		if (!remote)
 			continue;