of: Empty node & property flag accessors when !OF

Introduce empty node and property flag accessors when CONFIG_OF is not
defined.  This allows us to use them without ifdef'ing them in places
where it makes sense to do so.

Signed-off-by: Pantelis Antoniou <pantelis.antoniou@konsulko.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Grant Likely <grant.likely@linaro.org>

1 files changed, 32 insertions, 0 deletions

diff --git a/include/linux/of.h b/include/linux/of.h
index dfde07e77a63..7ede4496bad6 100644
--- a/include/linux/of.h
+++ b/include/linux/of.h
@@ -616,6 +616,38 @@ static inline const char *of_prop_next_string(struct property *prop,
         return NULL;
 }
 
+static inline int of_node_check_flag(struct device_node *n, unsigned long flag)
+{
+        return 0;
+}
+
+static inline int of_node_test_and_set_flag(struct device_node *n,
+                                            unsigned long flag)
+{
+        return 0;
+}
+
+static inline void of_node_set_flag(struct device_node *n, unsigned long flag)
+{
+}
+
+static inline void of_node_clear_flag(struct device_node *n, unsigned long flag)
+{
+}
+
+static inline int of_property_check_flag(struct property *p, unsigned long flag)
+{
+        return 0;
+}
+
+static inline void of_property_set_flag(struct property *p, unsigned long flag)
+{
+}
+
+static inline void of_property_clear_flag(struct property *p, unsigned long flag)
+{
+}
+
 #define of_match_ptr(_ptr)      NULL
 #define of_match_node(_matches, _node)  NULL
 #endif /* CONFIG_OF */