root_device_unregister
root_device_unregister(gio_bus);
root_device_unregister(pata_parport_bus);
root_device_unregister(pata_parport_bus);
EXPORT_SYMBOL_GPL(root_device_unregister);
root_device_unregister(root);
root_device_unregister(priv->dev);
root_device_unregister(priv->dev);
root_device_unregister(rbd_root_dev);
root_device_unregister(rbd_root_dev);
root_device_unregister(genpd_provider_bus);
root_device_unregister(dcssblk_root_dev);
root_device_unregister(dcssblk_root_dev);
root_device_unregister(ap_root_device);
root_device_unregister(ap_root_device);
root_device_unregister(root_device);
root_device_unregister(root_device);
root_device_unregister(ctcm_root_dev);
root_device_unregister(ctcm_root_dev);
root_device_unregister(qeth_core_root_dev);
root_device_unregister(qeth_core_root_dev);
root_device_unregister(pseudo_primary);
root_device_unregister(pseudo_primary);
root_device_unregister(vme_root);
root_device_unregister(vme_root);
root_device_unregister(tcm_loop_primary);
root_device_unregister(tcm_loop_primary);
root_device_unregister(tcmu_root_device);
root_device_unregister(tcmu_root_device);
root_device_unregister(vdpasim_blk_mgmtdev);
root_device_unregister(vdpasim_blk_mgmtdev);
root_device_unregister(vdpasim_net_mgmtdev);
root_device_unregister(vdpasim_net_mgmtdev);
root_device_unregister(vm_cmdline_parent);
void root_device_unregister(struct device *root);
root_device_unregister(kunit_bus_device);
root_device_unregister(kunit_bus_device);
root_device_unregister(iucv_root);
root_device_unregister(iucv_root);