diff options
Diffstat (limited to 'drivers/of/base.c')
| -rw-r--r-- | drivers/of/base.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/of/base.c b/drivers/of/base.c index 8383549821..8101fb4566 100644 --- a/drivers/of/base.c +++ b/drivers/of/base.c @@ -212,6 +212,19 @@ int of_alias_get_id(struct device_node *np, const char *stem) } EXPORT_SYMBOL_GPL(of_alias_get_id); +const char *of_alias_get(struct device_node *np) +{ + struct property *pp; + + list_for_each_entry(pp, &of_aliases->properties, list) { + if (!strcmp(np->full_name, pp->value)) + return pp->name; + } + + return NULL; +} +EXPORT_SYMBOL_GPL(of_alias_get); + u64 of_translate_address(struct device_node *node, const __be32 *in_addr) { struct property *p; |