1 files changed, 3 insertions, 0 deletions

diff --git a/include/linux/usb/gadget.h b/include/linux/usb/gadget.h
index c540557b564b..598a6e9b2850 100644
--- a/include/linux/usb/gadget.h
+++ b/include/linux/usb/gadget.h
@@ -817,6 +817,8 @@ static inline int usb_gadget_disconnect(struct usb_gadget *gadget)
  *      Called in a context that permits sleeping.
  * @suspend: Invoked on USB suspend.  May be called in_interrupt.
  * @resume: Invoked on USB resume.  May be called in_interrupt.
+ * @reset: Invoked on USB bus reset. It is mandatory for all gadget drivers
+ *      and should be called in_interrupt.
  * @driver: Driver model state for this driver.
  *
  * Devices are disabled till a gadget driver successfully bind()s, which
@@ -874,6 +876,7 @@ struct usb_gadget_driver {
         void                    (*disconnect)(struct usb_gadget *);
         void                    (*suspend)(struct usb_gadget *);
         void                    (*resume)(struct usb_gadget *);
+        void                    (*reset)(struct usb_gadget *);
 
         /* FIXME support safe rmmod */
         struct device_driver    driver;