Add a little documentation so that the purpose of this function is clear. Signed-off-by: Simon Glass <sjg@chromium.org> --- boot/image-fit.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/boot/image-fit.c b/boot/image-fit.c index 7f6b24f6198..da6d38d57bb 100644 --- a/boot/image-fit.c +++ b/boot/image-fit.c @@ -43,6 +43,18 @@ DECLARE_GLOBAL_DATA_PTR; /* New uImage format routines */ /*****************************************************************************/ #ifndef USE_HOSTCC + +/** + * fit_parse_spec() - Helper for parsing a FIT specifier + * + * @spec: FIT specifier, e.g. "", "1000", "#conf-1", "2000#conf-1", + * "3000:image-1" + * @sepc: Separator character, either '#' or ':' + * @addr_curr: Existing default address to return if none is provided in @spec + * @addr: Returns the address at @spec, or @addr_curr if none + * @name: Returns the name after the separator, or NULL if none + * Return: 1 if separator was found, 0 if not + */ static int fit_parse_spec(const char *spec, char sepc, ulong addr_curr, ulong *addr, const char **name) { -- 2.43.0