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Commit 0be909a5 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: f_qdss: Call usb_ep_dequeue() API without spinlock acquire" into msm-4.14

parents f29d306e e6b2d9e7

drivers/usb/gadget/function/f_qdss.c

+7 −2
Original line number Diff line number Diff line
@@ -881,10 +881,15 @@ void usb_qdss_close(struct usb_qdss_ch *ch) 
	}



	if (qdss->endless_req) {

		spin_unlock_irqrestore(&qdss_lock, flags);

		usb_ep_dequeue(qdss->port.data, qdss->endless_req);

		usb_ep_free_request(qdss->port.data, qdss->endless_req);

		spin_lock_irqsave(&qdss_lock, flags);

		if (qdss->endless_req) {

			usb_ep_free_request(qdss->port.data,

					qdss->endless_req);

			qdss->endless_req = NULL;

		}

	}

	gadget = qdss->gadget;

	ch->app_conn = 0;

	spin_unlock_irqrestore(&qdss_lock, flags);