diff options
Diffstat (limited to 'drivers/of/of_private.h')
| -rw-r--r-- | drivers/of/of_private.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/of/of_private.h b/drivers/of/of_private.h index fcc70e74dfe0..c270f2037779 100644 --- a/drivers/of/of_private.h +++ b/drivers/of/of_private.h @@ -33,4 +33,22 @@ struct alias_prop { extern struct mutex of_mutex; extern struct list_head aliases_lookup; + +static inline struct device_node *kobj_to_device_node(struct kobject *kobj) +{ + return container_of(kobj, struct device_node, kobj); +} + +#if defined(CONFIG_OF_DYNAMIC) +extern int of_property_notify(int action, struct device_node *np, + struct property *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) +{ + return 0; +} +#endif /* CONFIG_OF_DYNAMIC */ + #endif /* _LINUX_OF_PRIVATE_H */ |