1 files changed, 7 insertions, 0 deletions

diff --git a/include/linux/of.h b/include/linux/of.h
index 29f0adc5f3e4..30912939a610 100644
--- a/include/linux/of.h
+++ b/include/linux/of.h
@@ -760,6 +760,13 @@ static inline int of_property_read_u32(const struct device_node *np,
         return of_property_read_u32_array(np, propname, out_value, 1);
 }
 
+static inline int of_property_read_s32(const struct device_node *np,
+                                       const char *propname,
+                                       s32 *out_value)
+{
+        return of_property_read_u32(np, propname, (u32*) out_value);
+}
+
 #define of_property_for_each_u32(np, propname, prop, p, u)      \
         for (prop = of_find_property(np, propname, NULL),       \
                 p = of_prop_next_u32(prop, NULL, &u);           \