usb: gadget: udc: pxa25x: do not rely on 'driver' argument

future patches will remove the extra 'driver'
argument to ->udc_stop(), in order to do that,
we must make sure that our UDC does not rely
on it first.

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

diff --git a/drivers/usb/gadget/udc/pxa25x_udc.c b/drivers/usb/gadget/udc/pxa25x_udc.c
index 42f7eeb..098fa57 100644 (file)
--- a/drivers/usb/gadget/udc/pxa25x_udc.c
+++ b/drivers/usb/gadget/udc/pxa25x_udc.c
@@ -1319,7 +1319,7 @@ static int pxa25x_udc_stop(struct usb_gadget*g,
        local_irq_disable();
        dev->pullup = 0;
        pullup(dev);
-       stop_activity(dev, driver);
+       stop_activity(dev, NULL);
        local_irq_enable();
 
        if (!IS_ERR_OR_NULL(dev->transceiver))