718 	struct vio_driver *viodrv = to_vio_driver(dev->driver);  in vio_cmo_bus_probe()  local
744 		if (!viodrv->get_desired_dma) {  in vio_cmo_bus_probe()
751 			IOMMU_PAGE_ALIGN(viodrv->get_desired_dma(viodev), tbl);  in vio_cmo_bus_probe()
1233 	struct vio_driver *viodrv = to_vio_driver(dev->driver);  in vio_bus_probe()  local
1237 	if (!viodrv->probe)  in vio_bus_probe()
1240 	id = vio_match_device(viodrv->id_table, viodev);  in vio_bus_probe()
1248 		error = viodrv->probe(viodev, id);  in vio_bus_probe()
1260 	struct vio_driver *viodrv = to_vio_driver(dev->driver);  in vio_bus_remove()  local
1270 	if (viodrv->remove)  in vio_bus_remove()
1271 		ret = viodrv->remove(viodev);  in vio_bus_remove()
1284 int __vio_register_driver(struct vio_driver *viodrv, struct module *owner,  in __vio_register_driver()  argument
1287 	pr_debug("%s: driver %s registering\n", __func__, viodrv->name);  in __vio_register_driver()
1290 	viodrv->driver.name = viodrv->name;  in __vio_register_driver()
1291 	viodrv->driver.pm = viodrv->pm;  in __vio_register_driver()
1292 	viodrv->driver.bus = &vio_bus_type;  in __vio_register_driver()
1293 	viodrv->driver.owner = owner;  in __vio_register_driver()
1294 	viodrv->driver.mod_name = mod_name;  in __vio_register_driver()
1296 	return driver_register(&viodrv->driver);  in __vio_register_driver()
1304 void vio_unregister_driver(struct vio_driver *viodrv)  in vio_unregister_driver()  argument
1306 	driver_unregister(&viodrv->driver);  in vio_unregister_driver()