net/mac802154/scan.c

347 	struct cfg802154_beacon_request *beacon_req;
360 	beacon_req = rcu_dereference(local->beacon_req);
361 	if (unlikely(!beacon_req)) {
367 	sdata = IEEE802154_WPAN_DEV_TO_SUB_IF(beacon_req->wpan_dev);
403 	struct cfg802154_beacon_request *beacon_req;
410 	beacon_req = rcu_dereference(local->beacon_req);
411 	if (unlikely(!beacon_req)) {
416 	sdata = IEEE802154_WPAN_DEV_TO_SUB_IF(beacon_req->wpan_dev);
426 	wpan_dev = beacon_req->wpan_dev;
427 	interval = beacon_req->interval;
455 	request = rcu_replace_pointer(local->beacon_req, NULL, 1);
477 	rcu_assign_pointer(local->beacon_req, request);