USB: gadget: composite: added disconnect callback
Added a disconnect() callback to composite devices which
is called by composite glue when its disconnect callback
is called by gadget.
Signed-off-by: Michal Nazarewicz <m.nazarewicz@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/include/linux/usb/composite.h b/include/linux/usb/composite.h
index f378075..890bc14 100644
--- a/include/linux/usb/composite.h
+++ b/include/linux/usb/composite.h
@@ -276,6 +276,8 @@
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 *);