diff options
Diffstat (limited to 'drivers/of/property.c')
| -rw-r--r-- | drivers/of/property.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/of/property.c b/drivers/of/property.c index d7fa75e31f22..e8202f61a5d9 100644 --- a/drivers/of/property.c +++ b/drivers/of/property.c @@ -872,6 +872,20 @@ of_fwnode_property_read_string_array(const struct fwnode_handle *fwnode, of_property_count_strings(node, propname); } +static const char *of_fwnode_get_name(const struct fwnode_handle *fwnode) +{ + return kbasename(to_of_node(fwnode)->full_name); +} + +static const char *of_fwnode_get_name_prefix(const struct fwnode_handle *fwnode) +{ + /* Root needs no prefix here (its name is "/"). */ + if (!to_of_node(fwnode)->parent) + return ""; + + return "/"; +} + static struct fwnode_handle * of_fwnode_get_parent(const struct fwnode_handle *fwnode) { @@ -993,6 +1007,8 @@ const struct fwnode_operations of_fwnode_ops = { .property_present = of_fwnode_property_present, .property_read_int_array = of_fwnode_property_read_int_array, .property_read_string_array = of_fwnode_property_read_string_array, + .get_name = of_fwnode_get_name, + .get_name_prefix = of_fwnode_get_name_prefix, .get_parent = of_fwnode_get_parent, .get_next_child_node = of_fwnode_get_next_child_node, .get_named_child_node = of_fwnode_get_named_child_node, |