diff options
| -rw-r--r-- | drivers/bluetooth/btusb.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index f05018988a17..3b4ae7905fd4 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -1981,10 +1981,11 @@ static void btusb_work(struct work_struct *work) if (btusb_switch_alt_setting(hdev, new_alts) < 0) bt_dev_err(hdev, "set USB alt:(%d) failed!", new_alts); } else { - clear_bit(BTUSB_ISOC_RUNNING, &data->flags); usb_kill_anchored_urbs(&data->isoc_anchor); - __set_isoc_interface(hdev, 0); + if (test_and_clear_bit(BTUSB_ISOC_RUNNING, &data->flags)) + __set_isoc_interface(hdev, 0); + if (test_and_clear_bit(BTUSB_DID_ISO_RESUME, &data->flags)) usb_autopm_put_interface(data->isoc ? data->isoc : data->intf); } |