Symbol: cfg80211_s1g_get_primary_sibling
net/mac80211/mlme.c
8050
s1g_sibling_1mhz = cfg80211_s1g_get_primary_sibling(local->hw.wiphy,
net/wireless/chan.c
1444
sibling = cfg80211_s1g_get_primary_sibling(wiphy, chandef);