 if (level != RESUME_ENABLE) return 0; 
static int dummy_udc_resume (struct device *dev, u32 level){	struct dummy	*dum = dev_get_drvdata(dev);	if (level != RESUME_ENABLE)		return 0;	dev_dbg (dev, "%s\n", __FUNCTION__);	spin_lock_irq (&dum->lock);	dum->udc_suspended = 0;	set_link_state (dum);	spin_unlock_irq (&dum->lock);	dev->power.power_state = PMSG_ON;	usb_hcd_poll_rh_status (dummy_to_hcd (dum));	return 0;}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/9480e307cd88ef09ec9294c7d97ebec18e6d2221/dummy_hcd.c/buggy/drivers/usb/gadget/dummy_hcd.c