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Commit 45e8e8dc authored by Linux Build Service Account's avatar Linux Build Service Account Committed by Gerrit - the friendly Code Review server
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Merge "USB: ci13xxx_udc: Fail request queuing for BAM endpoints in FS mode"

parents cc9fa2c2 95afc394

drivers/usb/gadget/ci13xxx_udc.c

+6 −0
Original line number Diff line number Diff line
@@ -3203,6 +3203,12 @@ static int ep_queue(struct usb_ep *ep, struct usb_request *req, 
		}

	}



	if (ep->endless && udc->gadget.speed == USB_SPEED_FULL) {

		err("Queueing endless req is not supported for FS");

		retval = -EINVAL;

		goto done;

	}



	/* first nuke then test link, e.g. previous status has not sent */

	if (!list_empty(&mReq->queue)) {

		retval = -EBUSY;