375 	unsigned long		iflags;  in udc_ep_enable()  local
393 	spin_lock_irqsave(&dev->lock, iflags);  in udc_ep_enable()
493 	spin_unlock_irqrestore(&dev->lock, iflags);  in udc_ep_enable()
543 	unsigned long	iflags;  in udc_ep_disable()  local
554 	spin_lock_irqsave(&ep->dev->lock, iflags);  in udc_ep_disable()
558 	spin_unlock_irqrestore(&ep->dev->lock, iflags);  in udc_ep_disable()
1108 	unsigned long		iflags;  in udc_queue()  local
1143 	spin_lock_irqsave(&dev->lock, iflags);  in udc_queue()
1286 	spin_unlock_irqrestore(&dev->lock, iflags);  in udc_queue()
1310 	unsigned long		iflags;  in udc_dequeue()  local
1319 	spin_lock_irqsave(&ep->dev->lock, iflags);  in udc_dequeue()
1354 	spin_unlock_irqrestore(&ep->dev->lock, iflags);  in udc_dequeue()
1364 	unsigned long iflags;  in udc_set_halt()  local
1378 	spin_lock_irqsave(&udc_stall_spinlock, iflags);  in udc_set_halt()
1417 	spin_unlock_irqrestore(&udc_stall_spinlock, iflags);  in udc_set_halt()