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

Commit Message

Josh Cartwright Dec. 10, 2012, 7:41 p.m. UTC

From: Sylwester Nawrocki <[e-mail]>

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 <[e-mail]>
Signed-off-by: Kyungmin Park <[e-mail]>
---
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(+)

Patch

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)