Merge tag 'ib-mfd-regulator-clk-v3.19' of git://git.kernel.org/pub/scm/linux/kernel...

[linux-2.6-block.git] / drivers / of / of_private.h

diff --git a/drivers/of/of_private.h b/drivers/of/of_private.h
index 0d99ba8caeed797c65a60186929632591ae758e0..858e0a5d9a115fc1a53b3d324207420d2e29ff40 100644 (file)
--- a/drivers/of/of_private.h
+++ b/drivers/of/of_private.h
@@ -43,11 +43,11 @@ static inline struct device_node *kobj_to_device_node(struct kobject *kobj)
 
 #if defined(CONFIG_OF_DYNAMIC)
 extern int of_property_notify(int action, struct device_node *np,
-                             struct property *prop);
+                             struct property *prop, struct property *old_prop);
 extern void of_node_release(struct kobject *kobj);
 #else /* CONFIG_OF_DYNAMIC */
 static inline int of_property_notify(int action, struct device_node *np,
-                                    struct property *prop)
+                                    struct property *prop, struct property *old_prop)
 {
        return 0;
 }
@@ -63,6 +63,8 @@ static inline int of_property_notify(int action, struct device_node *np,
 struct property *__of_prop_dup(const struct property *prop, gfp_t allocflags);
 struct device_node *__of_node_alloc(const char *full_name, gfp_t allocflags);
 
+extern const void *__of_get_property(const struct device_node *np,
+                                    const char *name, int *lenp);
 extern int __of_add_property(struct device_node *np, struct property *prop);
 extern int __of_add_property_sysfs(struct device_node *np,
                struct property *prop);
@@ -79,4 +81,13 @@ extern int __of_attach_node_sysfs(struct device_node *np);
 extern void __of_detach_node(struct device_node *np);
 extern void __of_detach_node_sysfs(struct device_node *np);
 
+/* iterators for transactions, used for overlays */
+/* forward iterator */
+#define for_each_transaction_entry(_oft, _te) \
+       list_for_each_entry(_te, &(_oft)->te_list, node)
+
+/* reverse iterator */
+#define for_each_transaction_entry_reverse(_oft, _te) \
+       list_for_each_entry_reverse(_te, &(_oft)->te_list, node)
+
 #endif /* _LINUX_OF_PRIVATE_H */