---

yaml --- r: 215050 b: refs/heads/master c: 8c7f4f3 h: refs/heads/master v: v3
git-mirror · Sep 28, 2010 · b2c14dc · b2c14dc
1 parent b7e88f7
commit b2c14dc
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Showing 4 changed files with 10 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: c454f1d9a896d3519c756355b37bb39941093233
+refs/heads/master: 8c7f4f3166e16bb350bfc53955ea6cf9bfd34aab
diff --git a/trunk/drivers/net/wireless/wl12xx/wl1271_event.c b/trunk/drivers/net/wireless/wl12xx/wl1271_event.c
@@ -41,6 +41,9 @@ void wl1271_pspoll_work(struct work_struct *work)
 
 	mutex_lock(&wl->mutex);
 
+	if (unlikely(wl->state == WL1271_STATE_OFF))
+		goto out;
+
 	if (!test_and_clear_bit(WL1271_FLAG_PSPOLL_FAILURE, &wl->flags))
 		goto out;
 

diff --git a/trunk/drivers/net/wireless/wl12xx/wl1271_main.c b/trunk/drivers/net/wireless/wl12xx/wl1271_main.c
@@ -792,6 +792,8 @@ int wl1271_plt_stop(struct wl1271 *wl)
 out:
 	mutex_unlock(&wl->mutex);
 
+	cancel_work_sync(&wl->irq_work);
+
 	return ret;
 }
 
@@ -995,6 +997,7 @@ static void wl1271_op_remove_interface(struct ieee80211_hw *hw,
 	cancel_work_sync(&wl->irq_work);
 	cancel_work_sync(&wl->tx_work);
 	cancel_delayed_work_sync(&wl->pspoll_work);
+	cancel_delayed_work_sync(&wl->elp_work);
 
 	mutex_lock(&wl->mutex);
 

diff --git a/trunk/drivers/net/wireless/wl12xx/wl1271_ps.c b/trunk/drivers/net/wireless/wl12xx/wl1271_ps.c
@@ -39,6 +39,9 @@ void wl1271_elp_work(struct work_struct *work)
 
 	mutex_lock(&wl->mutex);
 
+	if (unlikely(wl->state == WL1271_STATE_OFF))
+		goto out;
+
 	if (test_bit(WL1271_FLAG_IN_ELP, &wl->flags) ||
 	    (!test_bit(WL1271_FLAG_PSM, &wl->flags) &&
 	     !test_bit(WL1271_FLAG_IDLE, &wl->flags)))