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-rw-r--r--drivers/usb/gadget/ci_udc.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/usb/gadget/ci_udc.c b/drivers/usb/gadget/ci_udc.c
index 1428af85cf..435a2720e9 100644
--- a/drivers/usb/gadget/ci_udc.c
+++ b/drivers/usb/gadget/ci_udc.c
@@ -875,5 +875,11 @@ int usb_gadget_register_driver(struct usb_gadget_driver *driver)
int usb_gadget_unregister_driver(struct usb_gadget_driver *driver)
{
+ udc_disconnect();
+
+ ci_ep_free_request(&controller.ep[0].ep, &controller.ep0_req->req);
+ free(controller.items_mem);
+ free(controller.epts);
+
return 0;
}