omapfb: 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>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>

diff --git a/drivers/video/fbdev/omap2/omapfb/dss/dss-of.c b/drivers/video/fbdev/omap2/omapfb/dss/dss-of.c
index d356a252ab4a7f14d8042df74159b0732e0bdd6c..f1eb8b0f8a2aac3358b4a23a133f244ed385a127 100644 (file)
--- a/drivers/video/fbdev/omap2/omapfb/dss/dss-of.c
+++ b/drivers/video/fbdev/omap2/omapfb/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 <video/omapfb_dss.h>
@@ -128,7 +129,7 @@ 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;