USB: ci13xxx: Don't fail ep_dequeue in suspend if USB not in LPM



Fail ep_dequeue only if USB is in LPM and don't check for USB
bus_suspend as some platforms or function drivers may not allow
USB LPM on bus_suspend.

Change-Id: I1217dc1fa2ac9d6d7b3ffe7498f143ef3fa5ec28
Signed-off-by: Manu Gautam <mgautam@codeaurora.org>

parent 89ebfc0a

drivers/usb/gadget/ci13xxx_udc.c

+0 −7

Original line number	Diff line number	Diff line
		@@ -3247,13 +3247,6 @@ static int ep_dequeue(struct usb_ep ep, struct usb_request req)
		__func__);
		return -EAGAIN;
		}

		if (udc->suspended) {
		dev_err(udc->transceiver->dev,
		"%s: Unable to dequeue while suspended\n", __func__);
		return -EAGAIN;
		}

		spin_lock_irqsave(mEp->lock, flags);
		/*
		* Only ep0 IN is exposed to composite. When a req is dequeued