usb: musb: gadget: 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>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/usb/musb/musb_gadget.c b/drivers/usb/musb/musb_gadget.c
index 24c8c0219790..fdb8b3111b5a 100644
--- a/drivers/usb/musb/musb_gadget.c
+++ b/drivers/usb/musb/musb_gadget.c
@@ -1946,11 +1946,11 @@ static int musb_gadget_stop(struct usb_gadget *g,
         (void) musb_gadget_vbus_draw(&musb->g, 0);
 
         musb->xceiv->state = OTG_STATE_UNDEFINED;
-        stop_activity(musb, driver);
+        stop_activity(musb, NULL);
         otg_set_peripheral(musb->xceiv->otg, NULL);
 
         dev_dbg(musb->controller, "unregistering driver %s\n",
-                                  driver ? driver->function : "(removed)");
+                        musb->gadget_driver->function);
 
         musb->is_active = 0;
         musb->gadget_driver = NULL;