of: Make of_property_get_value() public

Make of_property_get_value() public, so it can be used in other part
of the system.

Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

1 files changed, 6 insertions, 0 deletions

diff --git a/include/of.h b/include/of.h
index fec51bb94f..7fc4b7791f 100644
--- a/include/of.h
+++ b/include/of.h
@@ -94,6 +94,12 @@ static inline void of_write_number(void *__cell, u64 val, int size)
 	}
 }
 
+static inline const void *of_property_get_value(struct property *pp)
+{
+	return pp->value ? pp->value : pp->value_const;
+}
+
+
 void of_print_property(const void *data, int len);
 void of_print_cmdline(struct device_node *root);