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

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

1 files changed, 3 insertions, 2 deletions

diff --git a/include/linux/usb.h b/include/linux/usb.h
index b69b6cfb0bd7..8dead32e7ebf 100644
--- a/include/linux/usb.h
+++ b/include/linux/usb.h
@@ -103,7 +103,8 @@ enum usb_interface_condition {
  * @condition: binding state of the interface: not bound, binding
  *      (in probe()), bound to a driver, or unbinding (in disconnect())
  * @dev: driver model's view of this device
- * @class_dev: driver model's class view of this device.
+ * @usb_dev: if an interface is bound to the USB major, this will point
+ *      to the sysfs representation for that device.
  *
  * USB device drivers attach to interfaces on a physical device.  Each
  * interface encapsulates a single high level function, such as feeding
@@ -143,7 +144,7 @@ struct usb_interface {
                                          * bound to */
         enum usb_interface_condition condition;         /* state of binding */
         struct device dev;              /* interface specific device info */
-        struct class_device *class_dev;
+        struct device *usb_dev;         /* pointer to the usb class's device, if any */
 };
 #define to_usb_interface(d) container_of(d, struct usb_interface, dev)
 #define interface_to_usbdev(intf) \