usb: gadget: fsl_udc_core: use udc-core's reset notifier (363ea206) · Commits · 戴 / test

drivers/usb/gadget/udc/fsl_udc_core.c

+7 −4

Original line number	Diff line number	Diff line
		@@ -1771,7 +1771,7 @@ static void bus_resume(struct fsl_udc *udc)
		}

		/* Clear up all ep queues */
		static int reset_queues(struct fsl_udc *udc)
		static int reset_queues(struct fsl_udc *udc, bool bus_reset)
		{
		u8 pipe;

		@@ -1780,6 +1780,9 @@ static int reset_queues(struct fsl_udc *udc)

		/* report disconnect; the driver is already quiesced */
		spin_unlock(&udc->lock);
		if (bus_reset)
		usb_gadget_udc_reset(&udc->gadget, udc->driver);
		else
		udc->driver->disconnect(&udc->gadget);
		spin_lock(&udc->lock);

		@@ -1834,7 +1837,7 @@ static void reset_irq(struct fsl_udc *udc)
		udc->bus_reset = 1;
		/* Reset all the queues, include XD, dTD, EP queue
		* head and TR Queue */
		reset_queues(udc);
		reset_queues(udc, true);
		udc->usb_state = USB_STATE_DEFAULT;
		} else {
		VDBG("Controller reset");
		@@ -1843,7 +1846,7 @@ static void reset_irq(struct fsl_udc *udc)
		dr_controller_setup(udc);

		/* Reset all internal used Queues */
		reset_queues(udc);
		reset_queues(udc, false);

		ep0_setup(udc);