diff options
Diffstat (limited to 'drivers/usb/dwc3/gadget.c')
| -rw-r--r-- | drivers/usb/dwc3/gadget.c | 18 |
1 files changed, 6 insertions, 12 deletions
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c index dab7927d100..490a6ca0073 100644 --- a/drivers/usb/dwc3/gadget.c +++ b/drivers/usb/dwc3/gadget.c @@ -527,7 +527,7 @@ static int dwc3_gadget_set_ep_config(struct dwc3 *dwc, struct dwc3_ep *dep, dep->stream_capable = true; } - if (usb_endpoint_xfer_isoc(desc)) + if (!usb_endpoint_xfer_control(desc)) params.param1 |= DWC3_DEPCFG_XFER_IN_PROGRESS_EN; /* @@ -1225,16 +1225,17 @@ static int dwc3_gadget_ep_queue(struct usb_ep *ep, struct usb_request *request, int ret; + spin_lock_irqsave(&dwc->lock, flags); if (!dep->endpoint.desc) { dev_dbg(dwc->dev, "trying to queue request %p to disabled %s\n", request, ep->name); + spin_unlock_irqrestore(&dwc->lock, flags); return -ESHUTDOWN; } dev_vdbg(dwc->dev, "queing request %p to %s length %d\n", request, ep->name, request->length); - spin_lock_irqsave(&dwc->lock, flags); ret = __dwc3_gadget_ep_queue(dep, req); spin_unlock_irqrestore(&dwc->lock, flags); @@ -1971,8 +1972,7 @@ static int dwc3_cleanup_done_reqs(struct dwc3 *dwc, struct dwc3_ep *dep, } static void dwc3_endpoint_transfer_complete(struct dwc3 *dwc, - struct dwc3_ep *dep, const struct dwc3_event_depevt *event, - int start_new) + struct dwc3_ep *dep, const struct dwc3_event_depevt *event) { unsigned status = 0; int clean_busy; @@ -2039,16 +2039,10 @@ static void dwc3_endpoint_interrupt(struct dwc3 *dwc, return; } - dwc3_endpoint_transfer_complete(dwc, dep, event, 1); + dwc3_endpoint_transfer_complete(dwc, dep, event); break; case DWC3_DEPEVT_XFERINPROGRESS: - if (!usb_endpoint_xfer_isoc(dep->endpoint.desc)) { - dev_dbg(dwc->dev, "%s is not an Isochronous endpoint\n", - dep->name); - return; - } - - dwc3_endpoint_transfer_complete(dwc, dep, event, 0); + dwc3_endpoint_transfer_complete(dwc, dep, event); break; case DWC3_DEPEVT_XFERNOTREADY: if (usb_endpoint_xfer_isoc(dep->endpoint.desc)) { |