usb: gadget: udc: net2272: 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/net2272.c b/drivers/usb/gadget/udc/net2272.c
index 84d7162a8022332b4edca2cbbed4e68b2da4d914..6fb54f5848b5889bd4fa9511453d8d3394bbd7a0 100644 (file)
--- a/drivers/usb/gadget/udc/net2272.c
+++ b/drivers/usb/gadget/udc/net2272.c
@@ -1511,12 +1511,13 @@ static int net2272_stop(struct usb_gadget *_gadget,
        dev = container_of(_gadget, struct net2272, gadget);
 
        spin_lock_irqsave(&dev->lock, flags);
-       stop_activity(dev, driver);
+       stop_activity(dev, NULL);
        spin_unlock_irqrestore(&dev->lock, flags);
 
+       dev_dbg(dev->dev, "unregistered driver '%s'\n",
+                       dev->driver->driver.name);
        dev->driver = NULL;
 
-       dev_dbg(dev->dev, "unregistered driver '%s'\n", driver->driver.name);
        return 0;
 }