[PATCH 2/6] drm/omapdrm: use of_graph_get_remote_endpoint()

[Kuninori Morimoto]

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

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

Signed-off-by: Kuninori Morimoto <kuninori.morimoto...@renesas.com>
---
 drivers/gpu/drm/omapdrm/dss/dss-of.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/omapdrm/dss/dss-of.c 
b/drivers/gpu/drm/omapdrm/dss/dss-of.c
index dfd4e96..f49f2ba 100644
--- a/drivers/gpu/drm/omapdrm/dss/dss-of.c
+++ b/drivers/gpu/drm/omapdrm/dss/dss-of.c
@@ -16,6 +16,7 @@
 #include <linux/err.h>
 #include <linux/module.h>
 #include <linux/of.h>
+#include <linux/of_graph.h>
 #include <linux/seq_file.h>
 
 #include "omapdss.h"
@@ -127,7 +128,7 @@ static struct device_node *omapdss_of_get_remote_port(const 
struct device_node *
 {
        struct device_node *np;
 
-       np = of_parse_phandle(node, "remote-endpoint", 0);
+       np = of_graph_get_remote_endpoint(node);
        if (!np)
                return NULL;
 
-- 
1.9.1