devlink_info_version_stored_put_ext
err = devlink_info_version_stored_put_ext(req, key,
err = devlink_info_version_stored_put_ext(req, "fw.mgmt", "10.20.30",
int devlink_info_version_stored_put_ext(struct devlink_info_req *req,
EXPORT_SYMBOL_GPL(devlink_info_version_stored_put_ext);