mac80211: use common work struct
IBSS, managed and mesh modes all have their
own work struct, and in the future we want
to also use it in other modes to process
frames from the now common skb queue.
This also makes the skb queue and work safe
to use from other interface types.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/net/mac80211/ibss.c b/net/mac80211/ibss.c
index a9ff904..18c4266 100644
--- a/net/mac80211/ibss.c
+++ b/net/mac80211/ibss.c
@@ -761,7 +761,7 @@
static void ieee80211_ibss_work(struct work_struct *work)
{
struct ieee80211_sub_if_data *sdata =
- container_of(work, struct ieee80211_sub_if_data, u.ibss.work);
+ container_of(work, struct ieee80211_sub_if_data, work);
struct ieee80211_local *local = sdata->local;
struct ieee80211_if_ibss *ifibss;
struct sk_buff *skb;
@@ -804,7 +804,7 @@
struct ieee80211_local *local = sdata->local;
set_bit(IEEE80211_IBSS_REQ_RUN, &ifibss->request);
- ieee80211_queue_work(&local->hw, &ifibss->work);
+ ieee80211_queue_work(&local->hw, &sdata->work);
}
static void ieee80211_ibss_timer(unsigned long data)
@@ -827,7 +827,6 @@
{
struct ieee80211_if_ibss *ifibss = &sdata->u.ibss;
- cancel_work_sync(&ifibss->work);
if (del_timer_sync(&ifibss->timer))
ifibss->timer_running = true;
}
@@ -847,7 +846,7 @@
{
struct ieee80211_if_ibss *ifibss = &sdata->u.ibss;
- INIT_WORK(&ifibss->work, ieee80211_ibss_work);
+ INIT_WORK(&sdata->work, ieee80211_ibss_work);
setup_timer(&ifibss->timer, ieee80211_ibss_timer,
(unsigned long) sdata);
}
@@ -890,7 +889,7 @@
case IEEE80211_STYPE_PROBE_REQ:
case IEEE80211_STYPE_AUTH:
skb_queue_tail(&sdata->skb_queue, skb);
- ieee80211_queue_work(&local->hw, &sdata->u.ibss.work);
+ ieee80211_queue_work(&local->hw, &sdata->work);
return RX_QUEUED;
}
@@ -956,7 +955,7 @@
ieee80211_recalc_idle(sdata->local);
set_bit(IEEE80211_IBSS_REQ_RUN, &sdata->u.ibss.request);
- ieee80211_queue_work(&sdata->local->hw, &sdata->u.ibss.work);
+ ieee80211_queue_work(&sdata->local->hw, &sdata->work);
return 0;
}
@@ -967,7 +966,7 @@
del_timer_sync(&sdata->u.ibss.timer);
clear_bit(IEEE80211_IBSS_REQ_RUN, &sdata->u.ibss.request);
- cancel_work_sync(&sdata->u.ibss.work);
+ cancel_work_sync(&sdata->work);
clear_bit(IEEE80211_IBSS_REQ_RUN, &sdata->u.ibss.request);
sta_info_flush(sdata->local, sdata);