Commit 4cae4cd1 authored by Felix Fietkau's avatar Felix Fietkau Committed by Johannes Berg
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mac80211: minstrel: make prob_ewma u16 instead of u32

Saves about 1.2 KiB memory per station
Signed-off-by: default avatarFelix Fietkau <>
Signed-off-by: default avatarJohannes Berg <>
parent 4f0bc9c6
......@@ -59,7 +59,7 @@ struct minstrel_rate_stats {
/* statistis of packet delivery probability
* prob_ewma - exponential weighted moving average of prob
* prob_ewmsd - exp. weighted moving standard deviation of prob */
unsigned int prob_ewma;
u16 prob_ewma;
u16 prob_ewmv;
/* maximum retry counts */
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