n_vifs_switch 1272 net/mac80211/chan.c int n_ctx = 0, n_vifs_switch = 0, n_vifs_assign = 0, n_vifs_ctxless = 0; n_vifs_switch 1343 net/mac80211/chan.c n_vifs_switch++; n_vifs_switch 1356 net/mac80211/chan.c WARN_ON(n_vifs_switch == 0 && n_vifs_switch 1371 net/mac80211/chan.c if (n_vifs_switch > 0) { n_vifs_switch 1372 net/mac80211/chan.c err = ieee80211_chsw_switch_vifs(local, n_vifs_switch);