Defined in 3 files as a macro:

• drivers/net/wireless/mediatek/mt76/airtime.c, line 17 (as a macro)
• net/mac80211/airtime.c, line 23 (as a macro)
• net/mac80211/rc80211_minstrel_ht.c, line 30 (as a macro)

Referenced in 3 files:

• drivers/net/wireless/mediatek/mt76/airtime.c, line 25
• net/mac80211/airtime.c, line 31
• net/mac80211/rc80211_minstrel_ht.c, line 38