- if (get_device(&cdev->dev)) {
- PREPARE_WORK(&cdev->private->kick_work,
- ccw_device_call_sch_unregister);
- queue_work(ccw_device_work, &cdev->private->kick_work);
- }
- wake_up(&cdev->private->wait_q);
-}
-
-/*
- * Handle not operational event while online.
- */
-static void
-ccw_device_online_notoper(struct ccw_device *cdev, enum dev_event dev_event)
-{
- struct subchannel *sch;
- int ret;
-
- sch = to_subchannel(cdev->dev.parent);
- if (sch->driver->notify) {
- spin_unlock_irq(cdev->ccwlock);
- ret = sch->driver->notify(&sch->dev,
- sch->lpm ? CIO_GONE : CIO_NO_PATH);
- spin_lock_irq(cdev->ccwlock);
- } else
- ret = 0;
- if (ret) {
- ccw_device_set_timeout(cdev, 0);
- cdev->private->flags.fake_irb = 0;
- cdev->private->state = DEV_STATE_DISCONNECTED;
- wake_up(&cdev->private->wait_q);
- return;
- }
- cdev->private->state = DEV_STATE_NOT_OPER;
- cio_disable_subchannel(sch);
- if (sch->schib.scsw.actl != 0) {
- // FIXME: not-oper indication to device driver ?
- ccw_device_call_handler(cdev);
- }
- if (get_device(&cdev->dev)) {
- PREPARE_WORK(&cdev->private->kick_work,
- ccw_device_call_sch_unregister);
- queue_work(ccw_device_work, &cdev->private->kick_work);
- }
- wake_up(&cdev->private->wait_q);