struct usb_device *udev = to_usb_device(dev);  /* if this is only an unbind, not a physical disconnect, then * unconfigure the device */ if (udev->state == USB_STATE_CONFIGURED) usb_set_configuration(udev, 0);  /* in case the call failed or the device was suspended */ if (udev->state >= USB_STATE_CONFIGURED) usb_disable_device(udev, 0); 
static int generic_remove (struct device *dev){	return 0;}
4520	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4520/3b4d7f79164853e10342d707e32307e0c8054982/usb.c/buggy/drivers/usb/core/usb.c