4096 static void inline average_init(struct average *avg)  in average_init()  argument
4098 	memset(avg, 0, sizeof(*avg));  in average_init()
4108 static void average_add(struct average *avg, s16 val)  in average_add()  argument
4110 	avg->sum -= avg->entries[avg->pos];  in average_add()
4111 	avg->sum += val;  in average_add()
4112 	avg->entries[avg->pos++] = val;  in average_add()
4113 	if (unlikely(avg->pos == AVG_ENTRIES)) {  in average_add()
4114 		avg->init = 1;  in average_add()
4115 		avg->pos = 0;  in average_add()
4119 static s16 average_value(struct average *avg)  in average_value()  argument
4121 	if (!unlikely(avg->init)) {  in average_value()
4122 		if (avg->pos)  in average_value()
4123 			return avg->sum / avg->pos;  in average_value()
4127 	return avg->sum / AVG_ENTRIES;  in average_value()