diff --git a/drivers/usb/gadget/composite.c b/drivers/usb/gadget/composite.c
index 125167e17ce53ad7c5e6a39a974d8c08c0bf32d1..e483f80822d27003c7da89f0b472a91cde93b110 100644
--- a/drivers/usb/gadget/composite.c
+++ b/drivers/usb/gadget/composite.c
@@ -956,6 +956,8 @@ static void composite_disconnect(struct usb_gadget *gadget)
 	spin_lock_irqsave(&cdev->lock, flags);
 	if (cdev->config)
 		reset_config(cdev);
+	if (composite->disconnect)
+		composite->disconnect(cdev);
 	spin_unlock_irqrestore(&cdev->lock, flags);
 }
 
diff --git a/include/linux/usb/composite.h b/include/linux/usb/composite.h
index f378075c839a6c5145f652a19f219a0bc3c4c7ac..890bc1472190f2189026e17792750f0f14706ff3 100644
--- a/include/linux/usb/composite.h
+++ b/include/linux/usb/composite.h
@@ -276,6 +276,8 @@ struct usb_composite_driver {
 	int			(*bind)(struct usb_composite_dev *);
 	int			(*unbind)(struct usb_composite_dev *);
 
+	void			(*disconnect)(struct usb_composite_dev *);
+
 	/* global suspend hooks */
 	void			(*suspend)(struct usb_composite_dev *);
 	void			(*resume)(struct usb_composite_dev *);