diff options
| -rw-r--r-- | drivers/usb/dwc3/gadget.c | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c index 17203944d77f..d5b9db90ca1c 100644 --- a/drivers/usb/dwc3/gadget.c +++ b/drivers/usb/dwc3/gadget.c @@ -1498,6 +1498,17 @@ static void dwc3_gadget_ep_skip_trbs(struct dwc3_ep *dep, struct dwc3_request *r } } +static void dwc3_gadget_ep_cleanup_cancelled_requests(struct dwc3_ep *dep) +{ + struct dwc3_request *req; + struct dwc3_request *tmp; + + list_for_each_entry_safe(req, tmp, &dep->cancelled_list, list) { + dwc3_gadget_ep_skip_trbs(dep, req); + dwc3_gadget_giveback(dep, req, -ECONNRESET); + } +} + static int dwc3_gadget_ep_dequeue(struct usb_ep *ep, struct usb_request *request) { @@ -1534,8 +1545,9 @@ static int dwc3_gadget_ep_dequeue(struct usb_ep *ep, if (!r->trb) goto out0; - dwc3_gadget_ep_skip_trbs(dep, r); - goto out1; + dwc3_gadget_move_cancelled_request(req); + dwc3_gadget_ep_cleanup_cancelled_requests(dep); + goto out0; } dev_err(dwc->dev, "request %pK was not queued to %s\n", request, ep->name); @@ -1543,7 +1555,6 @@ static int dwc3_gadget_ep_dequeue(struct usb_ep *ep, goto out0; } -out1: dwc3_gadget_giveback(dep, req, -ECONNRESET); out0: |