usb: udc: add usb_udc_vbus_handler

[karo-tx-linux.git] / include / linux / usb / gadget.h

diff --git a/include/linux/usb/gadget.h b/include/linux/usb/gadget.h
index 242c694a5b856a67fe63af2edde49198dd34b336..4f3dfb7d065420d012eeade7154575100473602c 100644 (file)
--- a/include/linux/usb/gadget.h
+++ b/include/linux/usb/gadget.h
@@ -1032,6 +1032,10 @@ extern void usb_gadget_udc_reset(struct usb_gadget *gadget,
 extern void usb_gadget_giveback_request(struct usb_ep *ep,
                struct usb_request *req);
 
+/*-------------------------------------------------------------------------*/
+
+/* utility to update vbus status for udc core, it may be scheduled */
+extern void usb_udc_vbus_handler(struct usb_gadget *gadget, bool status);
 
 /*-------------------------------------------------------------------------*/