usb: gadget: pch_udc: don't assign gadget.dev.release directly

udc-core provides a better way to handle release
methods, let's use it.

Signed-off-by: Felipe Balbi <balbi@ti.com>

diff --git a/drivers/usb/gadget/pch_udc.c b/drivers/usb/gadget/pch_udc.c
index 79cf296..44aacf7 100644 (file)
--- a/drivers/usb/gadget/pch_udc.c
+++ b/drivers/usb/gadget/pch_udc.c
@@ -3191,13 +3191,13 @@ static int pch_udc_probe(struct pci_dev *pdev,
        if (retval)
                goto finished;
 
-       dev->gadget.dev.release = gadget_release;
        dev->gadget.name = KBUILD_MODNAME;
        dev->gadget.max_speed = USB_SPEED_HIGH;
 
        /* Put the device in disconnected state till a driver is bound */
        pch_udc_set_disconnect(dev);
-       retval = usb_add_gadget_udc(&pdev->dev, &dev->gadget);
+       retval = usb_add_gadget_udc_release(&pdev->dev, &dev->gadget,
+                       gadget_release);
        if (retval)
                goto finished;
        return 0;