[PATCH RFC v2 1/5] of: Add empty for_each_available_child_of_node() macro definition

[Josh Cartwright]

From: Sylwester Nawrocki <s.nawrocki at samsung.com>

Add this empty macro definition so users can be compiled without
excluding this macro call with preprocessor directives when CONFIG_OF
is disabled.

Signed-off-by: Sylwester Nawrocki <s.nawrocki at samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park at samsung.com>
---
This patch was first introduced in December @
http://thread.gmane.org/gmane.linux.drivers.devicetree/26315

 include/linux/of.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/include/linux/of.h b/include/linux/of.h
index 1fd08ca..fefffb3 100644
--- a/include/linux/of.h
+++ b/include/linux/of.h
@@ -369,6 +369,9 @@ static inline bool of_have_populated_dt(void)
 #define for_each_child_of_node(parent, child) \
 	while (0)
 
+#define for_each_available_child_of_node(parent, child) \
+	while (0)
+
 static inline struct device_node *of_get_child_by_name(
 					const struct device_node *node,
 					const char *name)
-- 
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