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Diffstat (limited to 'include/libfdt.h')
| -rw-r--r-- | include/libfdt.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/include/libfdt.h b/include/libfdt.h index d0dea668ee..2dfc6d9e5c 100644 --- a/include/libfdt.h +++ b/include/libfdt.h @@ -877,6 +877,33 @@ int fdt_count_strings(const void *fdt, int node, const char *property); int fdt_find_string(const void *fdt, int node, const char *property, const char *string); +/** + * fdt_get_string_index() - obtain the string at a given index in a string list + * @fdt: pointer to the device tree blob + * @node: offset of the node + * @property: name of the property containing the string list + * @index: index of the string to return + * @output: return location for the string + * @return: 0 if the string was found or a negative error code otherwise + */ +int fdt_get_string_index(const void *fdt, int node, const char *property, + int index, const char **output); + +/** + * fdt_get_string() - obtain the string at a given index in a string list + * @fdt: pointer to the device tree blob + * @node: offset of the node + * @property: name of the property containing the string list + * @output: return location for the string + * @return: 0 if the string was found or a negative error code otherwise + * + * This is a shortcut for: + * + * fdt_get_string_index(fdt, node, property, 0, output). + */ +int fdt_get_string(const void *fdt, int node, const char *property, + const char **output); + /**********************************************************************/ /* Read-only functions (addressing related) */ /**********************************************************************/ |