- /* Arranges for 'cb' to be called whenever one of the attributes of
- * 'netdev' changes and sets '*notifierp' to a newly created
- * netdev_notifier that represents this arrangement. The created notifier
- * will have its 'netdev', 'cb', and 'aux' members set to the values of the
- * corresponding parameters. */
- int (*poll_add)(struct netdev *netdev,
- void (*cb)(struct netdev_notifier *notifier), void *aux,
- struct netdev_notifier **notifierp);
-
- /* Cancels poll notification for 'notifier'. */
- void (*poll_remove)(struct netdev_notifier *notifier);
-