Xen: consolidate and simplify struct xenbus_driver instantiation

[firefly-linux-kernel-4.4.55.git] / drivers / xen / xenbus / xenbus_probe_backend.c

diff --git a/drivers/xen/xenbus/xenbus_probe_backend.c b/drivers/xen/xenbus/xenbus_probe_backend.c
index 32417b5064fd71dc760d284ed992047babd28d9f..257be37d90911d0721de9c134c0af93639519ad4 100644 (file)
--- a/drivers/xen/xenbus/xenbus_probe_backend.c
+++ b/drivers/xen/xenbus/xenbus_probe_backend.c
@@ -42,6 +42,7 @@
 #include <linux/fcntl.h>
 #include <linux/mm.h>
 #include <linux/notifier.h>
+#include <linux/export.h>
 
 #include <asm/page.h>
 #include <asm/pgtable.h>
@@ -231,15 +232,13 @@ int xenbus_dev_is_online(struct xenbus_device *dev)
 }
 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,