- if (ret == 0) {
- wait_event(cdev->private->wait_q, dev_fsm_final_state(cdev));
- /* Give up reference from ccw_device_set_online(). */
- put_device(&cdev->dev);
- } else {
- CIO_MSG_EVENT(0, "ccw_device_offline returned %d, "
- "device 0.%x.%04x\n",
- ret, cdev->private->dev_id.ssid,
- cdev->private->dev_id.devno);
- cdev->online = 1;
- }
- return ret;
+ wait_event(cdev->private->wait_q, (dev_fsm_final_state(cdev) ||
+ cdev->private->state == DEV_STATE_DISCONNECTED));
+ /* Give up reference from ccw_device_set_online(). */
+ put_device(&cdev->dev);
+ return 0;
+
+error:
+ CIO_MSG_EVENT(0, "ccw_device_offline returned %d, device 0.%x.%04x\n",
+ ret, cdev->private->dev_id.ssid,
+ cdev->private->dev_id.devno);
+ cdev->private->state = DEV_STATE_OFFLINE;
+ dev_fsm_event(cdev, DEV_EVENT_NOTOPER);
+ spin_unlock_irq(cdev->ccwlock);
+ /* Give up reference from ccw_device_set_online(). */
+ put_device(&cdev->dev);
+ return -ENODEV;