main_chan 417 drivers/net/wireless/mediatek/mt76/mac80211.c dev->main_chan = chandef->chan; main_chan 419 drivers/net/wireless/mediatek/mt76/mac80211.c if (chandef->chan != dev->main_chan) { main_chan 453 drivers/net/wireless/mediatek/mt76/mac80211.c if (chan == dev->main_chan) main_chan 427 drivers/net/wireless/mediatek/mt76/mt76.h struct ieee80211_channel *main_chan;