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usb: gadget: udc: net2280: 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>
This commit is contained in:
Felipe Balbi 2014-10-17 11:23:33 -05:00
parent 5baca5cf25
commit bfd0ed576d
1 changed files with 3 additions and 5 deletions
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8
drivers/usb/gadget/udc/net2280.c
View File

@ -2446,11 +2446,9 @@ static int net2280_stop(struct usb_gadget *_gadget,
dev = container_of(_gadget, struct net2280, gadget);
spin_lock_irqsave(&dev->lock, flags);
stop_activity(dev, driver);
stop_activity(dev, NULL);
spin_unlock_irqrestore(&dev->lock, flags);
dev->driver = NULL;
net2280_led_active(dev, 0);
/* Disable full-speed test mode */
@ -2460,8 +2458,8 @@ static int net2280_stop(struct usb_gadget *_gadget,
device_remove_file(&dev->pdev->dev, &dev_attr_function);
device_remove_file(&dev->pdev->dev, &dev_attr_queues);
ep_dbg(dev, "unregistered driver '%s'\n",
driver ? driver->driver.name : "");
ep_dbg(dev, "unregistered driver '%s'\n", dev->driver->driver.name);
dev->driver = NULL;
return 0;
}