---

yaml
---
r: 122414
b: refs/heads/master
c: a780efa
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 2eda66f4a0b9803c6a85d5e5ccd8e802bd23b998
+refs/heads/master: a780efa8124fe7ef23d8ef844d56afe960356615

trunk/drivers/bluetooth/btusb.c

@@ -680,8 +680,19 @@ static void btusb_notify(struct hci_dev *hdev, unsigned int evt)
 
 	BT_DBG("%s evt %d", hdev->name, evt);
 
-	if (evt == HCI_NOTIFY_CONN_ADD || evt == HCI_NOTIFY_CONN_DEL)
-		schedule_work(&data->work);
+	if (hdev->conn_hash.acl_num > 0) {
+		if (!test_and_set_bit(BTUSB_BULK_RUNNING, &data->flags)) {
+			if (btusb_submit_bulk_urb(hdev, GFP_ATOMIC) < 0)
+				clear_bit(BTUSB_BULK_RUNNING, &data->flags);
+			else
+				btusb_submit_bulk_urb(hdev, GFP_ATOMIC);
+		}
+	} else {
+		clear_bit(BTUSB_BULK_RUNNING, &data->flags);
+		usb_unlink_anchored_urbs(&data->bulk_anchor);
+	}
+
+	schedule_work(&data->work);
 }
 
 static int inline __set_isoc_interface(struct hci_dev *hdev, int altsetting)
@@ -732,18 +743,6 @@ static void btusb_work(struct work_struct *work)
 	struct btusb_data *data = container_of(work, struct btusb_data, work);
 	struct hci_dev *hdev = data->hdev;
 
-	if (hdev->conn_hash.acl_num > 0) {
-		if (!test_and_set_bit(BTUSB_BULK_RUNNING, &data->flags)) {
-			if (btusb_submit_bulk_urb(hdev, GFP_KERNEL) < 0)
-				clear_bit(BTUSB_BULK_RUNNING, &data->flags);
-			else
-				btusb_submit_bulk_urb(hdev, GFP_KERNEL);
-		}
-	} else {
-		clear_bit(BTUSB_BULK_RUNNING, &data->flags);
-		usb_kill_anchored_urbs(&data->bulk_anchor);
-	}
-
 	if (hdev->conn_hash.sco_num > 0) {
 		if (data->isoc_altsetting != 2) {
 			clear_bit(BTUSB_ISOC_RUNNING, &data->flags);