diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/gadget/ci_udc.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/usb/gadget/ci_udc.c b/drivers/usb/gadget/ci_udc.c index 5f30856..7a6563f 100644 --- a/drivers/usb/gadget/ci_udc.c +++ b/drivers/usb/gadget/ci_udc.c @@ -221,9 +221,14 @@ ci_ep_alloc_request(struct usb_ep *ep, unsigned int gfp_flags) static void ci_ep_free_request(struct usb_ep *ep, struct usb_request *req) { - struct ci_req *ci_req; + struct ci_ep *ci_ep = container_of(ep, struct ci_ep, ep); + struct ci_req *ci_req = container_of(req, struct ci_req, req); + int num; + + num = ci_ep->desc->bEndpointAddress & USB_ENDPOINT_NUMBER_MASK; + if (num == 0) + controller.ep0_req = 0; - ci_req = container_of(req, struct ci_req, req); if (ci_req->b_buf) free(ci_req->b_buf); free(ci_req); |