balloon_subsys    246 drivers/xen/xen-balloon.c static struct bus_type balloon_subsys = {
balloon_subsys    255 drivers/xen/xen-balloon.c 	error = subsys_system_register(&balloon_subsys, NULL);
balloon_subsys    260 drivers/xen/xen-balloon.c 	dev->bus = &balloon_subsys;
balloon_subsys    265 drivers/xen/xen-balloon.c 		bus_unregister(&balloon_subsys);