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-rw-r--r--net/mac80211/ieee80211_i.h1
-rw-r--r--net/mac80211/iface.c6
-rw-r--r--net/mac80211/pm.c13
-rw-r--r--net/mac80211/util.c10
4 files changed, 14 insertions, 16 deletions
diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h
index 455cc7ade9f5..fa930e01295f 100644
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -1086,6 +1086,7 @@ void ieee80211_process_measurement_req(struct ieee80211_sub_if_data *sdata,
/* Suspend/resume and hw reconfiguration */
int ieee80211_reconfig(struct ieee80211_local *local);
+void ieee80211_stop_device(struct ieee80211_local *local);
#ifdef CONFIG_PM
int __ieee80211_suspend(struct ieee80211_hw *hw);
diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c
index b161301056df..5940e69fa33c 100644
--- a/net/mac80211/iface.c
+++ b/net/mac80211/iface.c
@@ -552,11 +552,7 @@ static int ieee80211_stop(struct net_device *dev)
ieee80211_recalc_ps(local, -1);
if (local->open_count == 0) {
- drv_stop(local);
-
- ieee80211_led_radio(local, false);
-
- flush_workqueue(local->workqueue);
+ ieee80211_stop_device(local);
tasklet_disable(&local->tx_pending_tasklet);
tasklet_disable(&local->tasklet);
diff --git a/net/mac80211/pm.c b/net/mac80211/pm.c
index a5d2f1fb4417..e535f1c988fe 100644
--- a/net/mac80211/pm.c
+++ b/net/mac80211/pm.c
@@ -107,17 +107,8 @@ int __ieee80211_suspend(struct ieee80211_hw *hw)
}
/* stop hardware - this must stop RX */
- if (local->open_count) {
- ieee80211_led_radio(local, false);
- drv_stop(local);
- }
-
- /*
- * flush again, in case driver queued work -- it
- * shouldn't be doing (or cancel everything in the
- * stop callback) that but better safe than sorry.
- */
- flush_workqueue(local->workqueue);
+ if (local->open_count)
+ ieee80211_stop_device(local);
local->suspended = true;
/* need suspended to be visible before quiescing is false */
diff --git a/net/mac80211/util.c b/net/mac80211/util.c
index 5eb306377c63..dd6564321369 100644
--- a/net/mac80211/util.c
+++ b/net/mac80211/util.c
@@ -1007,6 +1007,16 @@ u32 ieee80211_sta_get_rates(struct ieee80211_local *local,
return supp_rates;
}
+void ieee80211_stop_device(struct ieee80211_local *local)
+{
+ ieee80211_led_radio(local, false);
+
+ cancel_work_sync(&local->reconfig_filter);
+ drv_stop(local);
+
+ flush_workqueue(local->workqueue);
+}
+
int ieee80211_reconfig(struct ieee80211_local *local)
{
struct ieee80211_hw *hw = &local->hw;