code: func NewDaemonSetPrepuller(client clientset.Interface, waiter apiclient.Waiter, cfg *kubeadmapi.ClusterConfiguration) *DaemonSetPrepuller {
  	return &DaemonSetPrepuller{
  		client: client,
  		cfg:    cfg,
  		waiter: waiter,
  	}
  }
docs: // NewDaemonSetPrepuller creates a new instance of the DaemonSetPrepuller struct