wiphy1_regd 2638 net/wireless/reg.c const struct ieee80211_regdomain *wiphy1_regd = NULL; wiphy1_regd 2646 net/wireless/reg.c wiphy1_regd = rcu_dereference(wiphy1->regd); wiphy1_regd 2647 net/wireless/reg.c if (!wiphy1_regd) wiphy1_regd 2648 net/wireless/reg.c wiphy1_regd = cfg80211_regd; wiphy1_regd 2654 net/wireless/reg.c dfs_domain_same = wiphy1_regd->dfs_region == wiphy2_regd->dfs_region;