[PATCH] USB: convert usb class devices to real devices
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/include/linux/usb.h b/include/linux/usb.h
index b69b6cf..8dead32 100644
--- a/include/linux/usb.h
+++ b/include/linux/usb.h
@@ -103,7 +103,8 @@
* @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 @@
* 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) \