Merge branch 'linus' into stackprotector

[linux-2.6-omap-h63xx.git] / include / linux / of.h

diff --git a/include/linux/of.h b/include/linux/of.h
index e2488f5e7cb2bfc4ab275b1a2685bba103713205..6a7efa242f5e50dd7c1b87f25c75a47a25964cc1 100644 (file)
--- a/include/linux/of.h
+++ b/include/linux/of.h
@@ -57,6 +57,12 @@ extern struct device_node *of_get_next_child(const struct device_node *node,
        for (child = of_get_next_child(parent, NULL); child != NULL; \
             child = of_get_next_child(parent, child))
 
+extern struct device_node *of_find_node_with_property(
+       struct device_node *from, const char *prop_name);
+#define for_each_node_with_property(dn, prop_name) \
+       for (dn = of_find_node_with_property(NULL, prop_name); dn; \
+            dn = of_find_node_with_property(dn, prop_name))
+
 extern struct property *of_find_property(const struct device_node *np,
                                         const char *name,
                                         int *lenp);