diff options
Diffstat (limited to 'include/linux/of.h')
| -rw-r--r-- | include/linux/of.h | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/include/linux/of.h b/include/linux/of.h index 92cf6ad35e0..f02d8b2f799 100644 --- a/include/linux/of.h +++ b/include/linux/of.h @@ -72,19 +72,17 @@ struct of_phandle_args { uint32_t args[MAX_PHANDLE_ARGS]; }; -#if defined(CONFIG_SPARC) || !defined(CONFIG_OF) +#ifdef CONFIG_OF_DYNAMIC +extern struct device_node *of_node_get(struct device_node *node); +extern void of_node_put(struct device_node *node); +#else /* CONFIG_OF_DYNAMIC */ /* Dummy ref counting routines - to be implemented later */ static inline struct device_node *of_node_get(struct device_node *node) { return node; } -static inline void of_node_put(struct device_node *node) -{ -} -#else -extern struct device_node *of_node_get(struct device_node *node); -extern void of_node_put(struct device_node *node); -#endif +static inline void of_node_put(struct device_node *node) { } +#endif /* !CONFIG_OF_DYNAMIC */ #ifdef CONFIG_OF @@ -217,6 +215,9 @@ extern int of_property_read_string(struct device_node *np, extern int of_property_read_string_index(struct device_node *np, const char *propname, int index, const char **output); +extern int of_property_match_string(struct device_node *np, + const char *propname, + const char *string); extern int of_property_count_strings(struct device_node *np, const char *propname); extern int of_device_is_compatible(const struct device_node *device, |