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 <[email protected]>
---
 drivers/usb/gadget/udc/net2272.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/usb/gadget/udc/net2272.c b/drivers/usb/gadget/udc/net2272.c
index 84d7162..6fb54f5 100644
--- 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;
 }
 
-- 
2.1.0.GIT

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