--- 3.2-rc6/drivers/block/xen-blkback/xenbus.c
+++ 3.2-rc6-struct-xenbus_driver/drivers/block/xen-blkback/xenbus.c
@@ -787,17 +787,14 @@ static const struct xenbus_device_id xen
 };
 
 
-static struct xenbus_driver xen_blkbk = {
-	.name = "vbd",
-	.owner = THIS_MODULE,
-	.ids = xen_blkbk_ids,
+static DEFINE_XENBUS_DRIVER(xen_blkbk, ,
 	.probe = xen_blkbk_probe,
 	.remove = xen_blkbk_remove,
 	.otherend_changed = frontend_changed
-};
+);
 
 
 int xen_blkif_xenbus_init(void)
 {
-	return xenbus_register_backend(&xen_blkbk);
+	return xenbus_register_backend(&xen_blkbk_driver);
 }
--- 3.2-rc6/drivers/block/xen-blkfront.c
+++ 3.2-rc6-struct-xenbus_driver/drivers/block/xen-blkfront.c
@@ -1437,16 +1437,13 @@ static const struct xenbus_device_id blk
 	{ "" }
 };
 
-static struct xenbus_driver blkfront = {
-	.name = "vbd",
-	.owner = THIS_MODULE,
-	.ids = blkfront_ids,
+static DEFINE_XENBUS_DRIVER(blkfront, ,
 	.probe = blkfront_probe,
 	.remove = blkfront_remove,
 	.resume = blkfront_resume,
 	.otherend_changed = blkback_changed,
 	.is_ready = blkfront_is_ready,
-};
+);
 
 static int __init xlblk_init(void)
 {
@@ -1461,7 +1458,7 @@ static int __init xlblk_init(void)
 		return -ENODEV;
 	}
 
-	ret = xenbus_register_frontend(&blkfront);
+	ret = xenbus_register_frontend(&blkfront_driver);
 	if (ret) {
 		unregister_blkdev(XENVBD_MAJOR, DEV_NAME);
 		return ret;
@@ -1474,7 +1471,7 @@ module_init(xlblk_init);
 
 static void __exit xlblk_exit(void)
 {
-	return xenbus_unregister_driver(&blkfront);
+	return xenbus_unregister_driver(&blkfront_driver);
 }
 module_exit(xlblk_exit);
 
--- 3.2-rc6/drivers/input/misc/xen-kbdfront.c
+++ 3.2-rc6-struct-xenbus_driver/drivers/input/misc/xen-kbdfront.c
@@ -361,15 +361,12 @@ static const struct xenbus_device_id xen
 	{ "" }
 };
 
-static struct xenbus_driver xenkbd_driver = {
-	.name = "vkbd",
-	.owner = THIS_MODULE,
-	.ids = xenkbd_ids,
+static DEFINE_XENBUS_DRIVER(xenkbd, ,
 	.probe = xenkbd_probe,
 	.remove = xenkbd_remove,
 	.resume = xenkbd_resume,
 	.otherend_changed = xenkbd_backend_changed,
-};
+);
 
 static int __init xenkbd_init(void)
 {
--- 3.2-rc6/drivers/net/xen-netback/xenbus.c
+++ 3.2-rc6-struct-xenbus_driver/drivers/net/xen-netback/xenbus.c
@@ -474,17 +474,14 @@ static const struct xenbus_device_id net
 };
 
 
-static struct xenbus_driver netback = {
-	.name = "vif",
-	.owner = THIS_MODULE,
-	.ids = netback_ids,
+static DEFINE_XENBUS_DRIVER(netback, ,
 	.probe = netback_probe,
 	.remove = netback_remove,
 	.uevent = netback_uevent,
 	.otherend_changed = frontend_changed,
-};
+);
 
 int xenvif_xenbus_init(void)
 {
-	return xenbus_register_backend(&netback);
+	return xenbus_register_backend(&netback_driver);
 }
--- 3.2-rc6/drivers/net/xen-netfront.c
+++ 3.2-rc6-struct-xenbus_driver/drivers/net/xen-netfront.c
@@ -1910,7 +1910,7 @@ static void xennet_sysfs_delif(struct ne
 
 #endif /* CONFIG_SYSFS */
 
-static struct xenbus_device_id netfront_ids[] = {
+static const struct xenbus_device_id netfront_ids[] = {
 	{ "vif" },
 	{ "" }
 };
@@ -1937,15 +1937,12 @@ static int __devexit xennet_remove(struc
 	return 0;
 }
 
-static struct xenbus_driver netfront_driver = {
-	.name = "vif",
-	.owner = THIS_MODULE,
-	.ids = netfront_ids,
+static DEFINE_XENBUS_DRIVER(netfront, ,
 	.probe = netfront_probe,
 	.remove = __devexit_p(xennet_remove),
 	.resume = netfront_resume,
 	.otherend_changed = netback_changed,
-};
+);
 
 static int __init netif_init(void)
 {
--- 3.2-rc6/drivers/pci/xen-pcifront.c
+++ 3.2-rc6-struct-xenbus_driver/drivers/pci/xen-pcifront.c
@@ -1126,14 +1126,11 @@ static const struct xenbus_device_id xen
 	{""},
 };
 
-static struct xenbus_driver xenbus_pcifront_driver = {
-	.name			= "pcifront",
-	.owner			= THIS_MODULE,
-	.ids			= xenpci_ids,
+static DEFINE_XENBUS_DRIVER(xenpci, "pcifront",
 	.probe			= pcifront_xenbus_probe,
 	.remove			= pcifront_xenbus_remove,
 	.otherend_changed	= pcifront_backend_changed,
-};
+);
 
 static int __init pcifront_init(void)
 {
@@ -1142,12 +1139,12 @@ static int __init pcifront_init(void)
 
 	pci_frontend_registrar(1 /* enable */);
 
-	return xenbus_register_frontend(&xenbus_pcifront_driver);
+	return xenbus_register_frontend(&xenpci_driver);
 }
 
 static void __exit pcifront_cleanup(void)
 {
-	xenbus_unregister_driver(&xenbus_pcifront_driver);
+	xenbus_unregister_driver(&xenpci_driver);
 	pci_frontend_registrar(0 /* disable */);
 }
 module_init(pcifront_init);
--- 3.2-rc6/drivers/video/xen-fbfront.c
+++ 3.2-rc6-struct-xenbus_driver/drivers/video/xen-fbfront.c
@@ -671,20 +671,17 @@ InitWait:
 	}
 }
 
-static struct xenbus_device_id xenfb_ids[] = {
+static const struct xenbus_device_id xenfb_ids[] = {
 	{ "vfb" },
 	{ "" }
 };
 
-static struct xenbus_driver xenfb_driver = {
-	.name = "vfb",
-	.owner = THIS_MODULE,
-	.ids = xenfb_ids,
+static DEFINE_XENBUS_DRIVER(xenfb, ,
 	.probe = xenfb_probe,
 	.remove = xenfb_remove,
 	.resume = xenfb_resume,
 	.otherend_changed = xenfb_backend_changed,
-};
+);
 
 static int __init xenfb_init(void)
 {
--- 3.2-rc6/drivers/xen/xen-pciback/xenbus.c
+++ 3.2-rc6-struct-xenbus_driver/drivers/xen/xen-pciback/xenbus.c
@@ -707,19 +707,16 @@ static int xen_pcibk_xenbus_remove(struc
 	return 0;
 }
 
-static const struct xenbus_device_id xenpci_ids[] = {
+static const struct xenbus_device_id xen_pcibk_ids[] = {
 	{"pci"},
 	{""},
 };
 
-static struct xenbus_driver xenbus_xen_pcibk_driver = {
-	.name			= DRV_NAME,
-	.owner			= THIS_MODULE,
-	.ids			= xenpci_ids,
+static DEFINE_XENBUS_DRIVER(xen_pcibk, "pciback",
 	.probe			= xen_pcibk_xenbus_probe,
 	.remove			= xen_pcibk_xenbus_remove,
 	.otherend_changed	= xen_pcibk_frontend_changed,
-};
+);
 
 const struct xen_pcibk_backend *__read_mostly xen_pcibk_backend;
 
@@ -735,11 +732,11 @@ int __init xen_pcibk_xenbus_register(voi
 	if (passthrough)
 		xen_pcibk_backend = &xen_pcibk_passthrough_backend;
 	pr_info(DRV_NAME ": backend is %s\n", xen_pcibk_backend->name);
-	return xenbus_register_backend(&xenbus_xen_pcibk_driver);
+	return xenbus_register_backend(&xen_pcibk_driver);
 }
 
 void __exit xen_pcibk_xenbus_unregister(void)
 {
 	destroy_workqueue(xen_pcibk_wq);
-	xenbus_unregister_driver(&xenbus_xen_pcibk_driver);
+	xenbus_unregister_driver(&xen_pcibk_driver);
 }
--- 3.2-rc6/drivers/xen/xenbus/xenbus_probe.c
+++ 3.2-rc6-struct-xenbus_driver/drivers/xen/xenbus/xenbus_probe.c
@@ -291,14 +291,9 @@ void xenbus_dev_shutdown(struct device *
 EXPORT_SYMBOL_GPL(xenbus_dev_shutdown);
 
 int xenbus_register_driver_common(struct xenbus_driver *drv,
-				  struct xen_bus_type *bus,
-				  struct module *owner,
-				  const char *mod_name)
+				  struct xen_bus_type *bus)
 {
-	drv->driver.name = drv->name;
 	drv->driver.bus = &bus->bus;
-	drv->driver.owner = owner;
-	drv->driver.mod_name = mod_name;
 
 	return driver_register(&drv->driver);
 }
--- 3.2-rc6/drivers/xen/xenbus/xenbus_probe.h
+++ 3.2-rc6-struct-xenbus_driver/drivers/xen/xenbus/xenbus_probe.h
@@ -53,9 +53,7 @@ extern int xenbus_match(struct device *_
 extern int xenbus_dev_probe(struct device *_dev);
 extern int xenbus_dev_remove(struct device *_dev);
 extern int xenbus_register_driver_common(struct xenbus_driver *drv,
-					 struct xen_bus_type *bus,
-					 struct module *owner,
-					 const char *mod_name);
+					 struct xen_bus_type *bus);
 extern int xenbus_probe_node(struct xen_bus_type *bus,
 			     const char *type,
 			     const char *nodename);
--- 3.2-rc6/drivers/xen/xenbus/xenbus_probe_backend.c
+++ 3.2-rc6-struct-xenbus_driver/drivers/xen/xenbus/xenbus_probe_backend.c
@@ -232,15 +232,13 @@ int xenbus_dev_is_online(struct xenbus_d
 }
 EXPORT_SYMBOL_GPL(xenbus_dev_is_online);
 
-int __xenbus_register_backend(struct xenbus_driver *drv,
-			      struct module *owner, const char *mod_name)
+int xenbus_register_backend(struct xenbus_driver *drv)
 {
 	drv->read_otherend_details = read_frontend_details;
 
-	return xenbus_register_driver_common(drv, &xenbus_backend,
-					     owner, mod_name);
+	return xenbus_register_driver_common(drv, &xenbus_backend);
 }
-EXPORT_SYMBOL_GPL(__xenbus_register_backend);
+EXPORT_SYMBOL_GPL(xenbus_register_backend);
 
 static int backend_probe_and_watch(struct notifier_block *notifier,
 				   unsigned long event,
--- 3.2-rc6/drivers/xen/xenbus/xenbus_probe_frontend.c
+++ 3.2-rc6-struct-xenbus_driver/drivers/xen/xenbus/xenbus_probe_frontend.c
@@ -230,15 +230,13 @@ static void wait_for_devices(struct xenb
 			 print_device_status);
 }
 
-int __xenbus_register_frontend(struct xenbus_driver *drv,
-			       struct module *owner, const char *mod_name)
+int xenbus_register_frontend(struct xenbus_driver *drv)
 {
 	int ret;
 
 	drv->read_otherend_details = read_backend_details;
 
-	ret = xenbus_register_driver_common(drv, &xenbus_frontend,
-					    owner, mod_name);
+	ret = xenbus_register_driver_common(drv, &xenbus_frontend);
 	if (ret)
 		return ret;
 
@@ -247,7 +245,7 @@ int __xenbus_register_frontend(struct xe
 
 	return 0;
 }
-EXPORT_SYMBOL_GPL(__xenbus_register_frontend);
+EXPORT_SYMBOL_GPL(xenbus_register_frontend);
 
 static DECLARE_WAIT_QUEUE_HEAD(backend_state_wq);
 static int backend_state;
--- 3.2-rc6/include/xen/xenbus.h
+++ 3.2-rc6-struct-xenbus_driver/include/xen/xenbus.h
@@ -85,8 +85,6 @@ struct xenbus_device_id
 
 /* A xenbus driver. */
 struct xenbus_driver {
-	char *name;
-	struct module *owner;
 	const struct xenbus_device_id *ids;
 	int (*probe)(struct xenbus_device *dev,
 		     const struct xenbus_device_id *id);
@@ -101,31 +99,20 @@ struct xenbus_driver {
 	int (*is_ready)(struct xenbus_device *dev);
 };
 
-static inline struct xenbus_driver *to_xenbus_driver(struct device_driver *drv)
-{
-	return container_of(drv, struct xenbus_driver, driver);
+#define DEFINE_XENBUS_DRIVER(var, drvname, methods...)		\
+struct xenbus_driver var ## _driver = {				\
+	.driver.name = drvname + 0 ?: var ## _ids->devicetype,	\
+	.driver.owner = THIS_MODULE,				\
+	.ids = var ## _ids, ## methods				\
 }
 
-int __must_check __xenbus_register_frontend(struct xenbus_driver *drv,
-					    struct module *owner,
-					    const char *mod_name);
-
-static inline int __must_check
-xenbus_register_frontend(struct xenbus_driver *drv)
+static inline struct xenbus_driver *to_xenbus_driver(struct device_driver *drv)
 {
-	WARN_ON(drv->owner != THIS_MODULE);
-	return __xenbus_register_frontend(drv, THIS_MODULE, KBUILD_MODNAME);
+	return container_of(drv, struct xenbus_driver, driver);
 }
 
-int __must_check __xenbus_register_backend(struct xenbus_driver *drv,
-					   struct module *owner,
-					   const char *mod_name);
-static inline int __must_check
-xenbus_register_backend(struct xenbus_driver *drv)
-{
-	WARN_ON(drv->owner != THIS_MODULE);
-	return __xenbus_register_backend(drv, THIS_MODULE, KBUILD_MODNAME);
-}
+int __must_check xenbus_register_frontend(struct xenbus_driver *);
+int __must_check xenbus_register_backend(struct xenbus_driver *);
 
 void xenbus_unregister_driver(struct xenbus_driver *drv);
 
