fs3270_notifier 541 drivers/s390/char/fs3270.c static struct raw3270_notifier fs3270_notifier = fs3270_notifier 560 drivers/s390/char/fs3270.c raw3270_register_notifier(&fs3270_notifier); fs3270_notifier 567 drivers/s390/char/fs3270.c raw3270_unregister_notifier(&fs3270_notifier);