From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Date: Thu, 10 Aug 2017 04:36:43 +0000 (+0000)
Subject: drm/sun4i: use of_graph_get_remote_endpoint()
X-Git-Tag: v4.14-rc1~8^2~15^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0bd46d703e0892c6519132c012910982e3e65535;p=platform%2Fkernel%2Flinux-exynos.git

drm/sun4i: use of_graph_get_remote_endpoint()

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>
---

diff --git a/drivers/gpu/drm/sun4i/sun4i_backend.c b/drivers/gpu/drm/sun4i/sun4i_backend.c
index cf48021..ec59436 100644
--- 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(struct device_node *node)
 		struct device_node *remote;
 		u32 reg;
 
-		remote = of_parse_phandle(ep, "remote-endpoint", 0);
+		remote = of_graph_get_remote_endpoint(ep);
 		if (!remote)
 			continue;