From 34f11cd329580fe4c3e8f10081d687331fc710f3 Mon Sep 17 00:00:00 2001 From: Kees Cook Date: Mon, 16 Oct 2017 16:35:49 -0700 Subject: mac80211: Convert timers to use timer_setup() In preparation for unconditionally passing the struct timer_list pointer to all timer callbacks, switch to using the new timer_setup() and from_timer() to pass the timer pointer explicitly. Cc: Johannes Berg Cc: "David S. Miller" Cc: linux-wireless@vger.kernel.org Cc: netdev@vger.kernel.org Signed-off-by: Kees Cook Signed-off-by: Johannes Berg --- net/mac80211/ibss.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) (limited to 'net/mac80211/ibss.c') diff --git a/net/mac80211/ibss.c b/net/mac80211/ibss.c index e9c6aa3ed05b..db07e0de9a03 100644 --- a/net/mac80211/ibss.c +++ b/net/mac80211/ibss.c @@ -1711,10 +1711,10 @@ void ieee80211_ibss_work(struct ieee80211_sub_if_data *sdata) sdata_unlock(sdata); } -static void ieee80211_ibss_timer(unsigned long data) +static void ieee80211_ibss_timer(struct timer_list *t) { struct ieee80211_sub_if_data *sdata = - (struct ieee80211_sub_if_data *) data; + from_timer(sdata, t, u.ibss.timer); ieee80211_queue_work(&sdata->local->hw, &sdata->work); } @@ -1723,8 +1723,7 @@ void ieee80211_ibss_setup_sdata(struct ieee80211_sub_if_data *sdata) { struct ieee80211_if_ibss *ifibss = &sdata->u.ibss; - setup_timer(&ifibss->timer, ieee80211_ibss_timer, - (unsigned long) sdata); + timer_setup(&ifibss->timer, ieee80211_ibss_timer, 0); INIT_LIST_HEAD(&ifibss->incomplete_stations); spin_lock_init(&ifibss->incomplete_lock); INIT_WORK(&ifibss->csa_connection_drop_work, -- cgit v1.2.3