Revert "usb: interface authorization: Introduces the USB interface authorization"

[pandora-kernel.git] / drivers / usb / core / message.c

diff --git a/drivers/usb/core/message.c b/drivers/usb/core/message.c
index c090f50..3d25d89 100644 (file)
--- a/drivers/usb/core/message.c
+++ b/drivers/usb/core/message.c
@@ -1555,44 +1555,6 @@ static void usb_release_interface(struct device *dev)
        kfree(intf);
 }
 
-/*
- * usb_deauthorize_interface - deauthorize an USB interface
- *
- * @intf: USB interface structure
- */
-void usb_deauthorize_interface(struct usb_interface *intf)
-{
-       struct device *dev = &intf->dev;
-
-       device_lock(dev->parent);
-
-       if (intf->authorized) {
-               device_lock(dev);
-               intf->authorized = 0;
-               device_unlock(dev);
-
-               usb_forced_unbind_intf(intf);
-       }
-
-       device_unlock(dev->parent);
-}
-
-/*
- * usb_authorize_interface - authorize an USB interface
- *
- * @intf: USB interface structure
- */
-void usb_authorize_interface(struct usb_interface *intf)
-{
-       struct device *dev = &intf->dev;
-
-       if (!intf->authorized) {
-               device_lock(dev);
-               intf->authorized = 1; /* authorize interface */
-               device_unlock(dev);
-       }
-}
-
 static int usb_if_uevent(struct device *dev, struct kobj_uevent_env *env)
 {
        struct usb_device *usb_dev;