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Commit 43f9adcb authored by qctecmdr's avatar qctecmdr Committed by Gerrit - the friendly Code Review server
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Merge "usb: dwc3: ep0: Fail enqueue() when racing with vbus_sess disconnect"

parents a3ce6e1c 0b74c9aa

drivers/usb/dwc3/ep0.c

+2 −1
Original line number Diff line number Diff line
@@ -206,7 +206,8 @@ int dwc3_gadget_ep0_queue(struct usb_ep *ep, struct usb_request *request, 
	u32				reg;



	spin_lock_irqsave(&dwc->lock, flags);

	if (!dep->endpoint.desc || !dwc->pullups_connected) {

	if (!dep->endpoint.desc || !dwc->softconnect ||

		!dwc->vbus_active) {

		dev_err(dwc->dev, "%s: can't queue to disabled endpoint\n",

				dep->name);

		ret = -ESHUTDOWN;