Lines Matching refs:mcast_ctrl_watch
586 mcast_ctrl_watch);
601 if (vif->mcast_ctrl_watch.node) {
613 vif->mcast_ctrl_watch.node = node;
614 vif->mcast_ctrl_watch.will_handle = NULL;
615 vif->mcast_ctrl_watch.callback = xen_mcast_ctrl_changed;
616 err = register_xenbus_watch(&vif->mcast_ctrl_watch);
619 vif->mcast_ctrl_watch.node);
621 vif->mcast_ctrl_watch.node = NULL;
622 vif->mcast_ctrl_watch.will_handle = NULL;
623 vif->mcast_ctrl_watch.callback = NULL;
630 if (vif->mcast_ctrl_watch.node) {
631 unregister_xenbus_watch(&vif->mcast_ctrl_watch);
632 kfree(vif->mcast_ctrl_watch.node);
633 vif->mcast_ctrl_watch.node = NULL;