usb: gadget: udc: dummy: 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>

parent af9501f6

drivers/usb/gadget/udc/dummy_hcd.c

+2 −3

Original line number	Diff line number	Diff line
		@@ -921,9 +921,8 @@ static int dummy_udc_stop(struct usb_gadget *g,
		struct dummy_hcd *dum_hcd = gadget_to_dummy_hcd(g);
		struct dummy *dum = dum_hcd->dum;

		if (driver)
		dev_dbg(udc_dev(dum), "unregister gadget driver '%s'\n",
		driver->driver.name);
		dum->driver->driver.name);

		dum->driver = NULL;