Revert "[PATCH] USB: convert usb class devices to real devices"

This reverts bd00949647ddcea47ce4ea8bb2cfcfc98ebf9f2a commit because it
required a newer version of udev to work properly than what is currently
documented in Documentation/Changes.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 7 insertions, 6 deletions

diff --git a/drivers/usb/core/file.c b/drivers/usb/core/file.c
index abee0f5b6a66..8de4f8c99d61 100644
--- a/drivers/usb/core/file.c
+++ b/drivers/usb/core/file.c
@@ -194,13 +194,14 @@ int usb_register_dev(struct usb_interface *intf,
                 ++temp;
         else
                 temp = name;
-        intf->usb_dev = device_create(usb_class->class, &intf->dev,
-                                      MKDEV(USB_MAJOR, minor), "%s", temp);
-        if (IS_ERR(intf->usb_dev)) {
+        intf->class_dev = class_device_create(usb_class->class, NULL,
+                                              MKDEV(USB_MAJOR, minor),
+                                              &intf->dev, "%s", temp);
+        if (IS_ERR(intf->class_dev)) {
                 spin_lock (&minor_lock);
                 usb_minors[intf->minor] = NULL;
                 spin_unlock (&minor_lock);
-                retval = PTR_ERR(intf->usb_dev);
+                retval = PTR_ERR(intf->class_dev);
         }
 exit:
         return retval;
@@ -241,8 +242,8 @@ void usb_deregister_dev(struct usb_interface *intf,
         spin_unlock (&minor_lock);
 
         snprintf(name, BUS_ID_SIZE, class_driver->name, intf->minor - minor_base);
-        device_destroy(usb_class->class, MKDEV(USB_MAJOR, intf->minor));
-        intf->usb_dev = NULL;
+        class_device_destroy(usb_class->class, MKDEV(USB_MAJOR, intf->minor));
+        intf->class_dev = NULL;
         intf->minor = -1;
         destroy_usb_class();
 }