diff options
Diffstat (limited to 'include/linux/of.h')
| -rw-r--r-- | include/linux/of.h | 29 |
1 files changed, 27 insertions, 2 deletions
diff --git a/include/linux/of.h b/include/linux/of.h index 2ec1083af7f..42c2a58328c 100644 --- a/include/linux/of.h +++ b/include/linux/of.h @@ -163,6 +163,11 @@ static inline int of_node_to_nid(struct device_node *np) { return -1; } #define of_node_to_nid of_node_to_nid #endif +static inline const char* of_node_full_name(struct device_node *np) +{ + return np ? np->full_name : "<no-node>"; +} + extern struct device_node *of_find_node_by_name(struct device_node *from, const char *name); #define for_each_node_by_name(dn, name) \ @@ -260,8 +265,7 @@ extern int of_machine_is_compatible(const char *compat); extern int prom_add_property(struct device_node* np, struct property* prop); extern int prom_remove_property(struct device_node *np, struct property *prop); extern int prom_update_property(struct device_node *np, - struct property *newprop, - struct property *oldprop); + struct property *newprop); #if defined(CONFIG_OF_DYNAMIC) /* For updating the device tree at runtime */ @@ -303,6 +307,11 @@ const char *of_prop_next_string(struct property *prop, const char *cur); #else /* CONFIG_OF */ +static inline const char* of_node_full_name(struct device_node *np) +{ + return "<no-node>"; +} + static inline bool of_have_populated_dt(void) { return false; @@ -377,6 +386,13 @@ static inline int of_property_read_u64(const struct device_node *np, return -ENOSYS; } +static inline int of_property_match_string(struct device_node *np, + const char *propname, + const char *string) +{ + return -ENOSYS; +} + static inline struct device_node *of_parse_phandle(struct device_node *np, const char *phandle_name, int index) @@ -384,6 +400,15 @@ static inline struct device_node *of_parse_phandle(struct device_node *np, return NULL; } +static inline int of_parse_phandle_with_args(struct device_node *np, + const char *list_name, + const char *cells_name, + int index, + struct of_phandle_args *out_args) +{ + return -ENOSYS; +} + static inline int of_alias_get_id(struct device_node *np, const char *stem) { return -ENOSYS; |