code: func (o *DaemonSetControllerOptions) ApplyTo(cfg *daemonconfig.DaemonSetControllerConfiguration) error {
  	if o == nil {
  		return nil
  	}
  
  	cfg.ConcurrentDaemonSetSyncs = o.ConcurrentDaemonSetSyncs
  
  	return nil
  }
docs: // ApplyTo fills up DaemonSetController config with options.