EWMA_DIV 54 drivers/net/wireless/ath/ath9k/dynack.c return (new * (EWMA_DIV - EWMA_LEVEL) + EWMA_DIV 55 drivers/net/wireless/ath/ath9k/dynack.c old * EWMA_LEVEL) / EWMA_DIV; EWMA_DIV 30 net/mac80211/rc80211_minstrel.h incr = (EWMA_DIV - weight) * diff / EWMA_DIV;