From 9e72ebd686a7f39facdfff639386055f1ad7dc88 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Wed, 21 May 2008 17:33:42 +0200 Subject: mac80211: remove channel use statistics The useless channel use statistics are quite a lot of code, currently use integer divisions in the packet fast path, are rather inaccurate since they do not account for retries and finally nobody even cares. Hence, remove them completely. Signed-off-by: Johannes Berg Signed-off-by: John W. Linville --- net/mac80211/debugfs_sta.c | 1 - 1 file changed, 1 deletion(-) (limited to 'net/mac80211/debugfs_sta.c') diff --git a/net/mac80211/debugfs_sta.c b/net/mac80211/debugfs_sta.c index a2cc0284c9d0..79a062782d52 100644 --- a/net/mac80211/debugfs_sta.c +++ b/net/mac80211/debugfs_sta.c @@ -66,7 +66,6 @@ STA_FILE(tx_retry_count, tx_retry_count, LU); STA_FILE(last_signal, last_signal, D); STA_FILE(last_qual, last_qual, D); STA_FILE(last_noise, last_noise, D); -STA_FILE(channel_use, channel_use, D); STA_FILE(wep_weak_iv_count, wep_weak_iv_count, LU); static ssize_t sta_flags_read(struct file *file, char __user *userbuf, -- cgit v1.2.3