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Commit 0d174406 authored by Johannes Berg's avatar Johannes Berg Committed by David S. Miller
Browse files

mac80211: round station cleanup timer 



The station cleanup timer runs every ten seconds, the exact
timing is not relevant at all so it can well run together with
other things to save power.

Signed-off-by: default avatarJohannes Berg <johannes@sipsolutions.net>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 11ee2957

net/mac80211/sta_info.c

+5 −2
Original line number Diff line number Diff line
@@ -14,6 +14,7 @@ 
#include <linux/slab.h>

#include <linux/skbuff.h>

#include <linux/if_arp.h>

#include <linux/timer.h>



#include <net/mac80211.h>

#include "ieee80211_i.h"
@@ -306,7 +307,8 @@ static void sta_info_cleanup(unsigned long data) 
	}

	read_unlock_bh(&local->sta_lock);



	local->sta_cleanup.expires = jiffies + STA_INFO_CLEANUP_INTERVAL;

	local->sta_cleanup.expires =

		round_jiffies(jiffies + STA_INFO_CLEANUP_INTERVAL);

	add_timer(&local->sta_cleanup);

}
@@ -345,7 +347,8 @@ void sta_info_init(struct ieee80211_local *local) 
	INIT_LIST_HEAD(&local->sta_list);



	init_timer(&local->sta_cleanup);

	local->sta_cleanup.expires = jiffies + STA_INFO_CLEANUP_INTERVAL;

	local->sta_cleanup.expires =

		round_jiffies(jiffies + STA_INFO_CLEANUP_INTERVAL);

	local->sta_cleanup.data = (unsigned long) local;

	local->sta_cleanup.function = sta_info_cleanup;