From 0c3c234b95fa7f1dfa19e1456a47ebafc300dd6b Mon Sep 17 00:00:00 2001
From: Rob Herring <robh@kernel.org>
Date: Wed, 4 Oct 2017 14:04:01 -0500
Subject: of: wrap accesses to device_node kobject

In preparation to make kobject element in struct device_node optional,
provide and use a macro to return the kobject pointer. The only user
outside the DT core is the driver core.

Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Tested-by: Nicolas Pitre <nico@linaro.org>
Reviewed-by: Frank Rowand <frowand.list@gmail.com>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Rob Herring <robh@kernel.org>
---
 include/linux/of.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'include/linux/of.h')

diff --git a/include/linux/of.h b/include/linux/of.h
index 7eb94b7fbcf3..2d685e769409 100644
--- a/include/linux/of.h
+++ b/include/linux/of.h
@@ -111,6 +111,8 @@ static inline void of_node_init(struct device_node *node)
 	node->fwnode.ops = &of_fwnode_ops;
 }
 
+#define of_node_kobj(n) (&(n)->kobj)
+
 /* true when node is initialized */
 static inline int of_node_is_initialized(struct device_node *node)
 {
-- 
cgit