96 	spinlock_t buffers_lock; /* protect these two lists */  member
506 	spin_lock_init(&ep->buffers_lock);  in endpoint_alloc()
658 		spin_lock_irqsave(&ep->buffers_lock, flags);  in bulk_in_completer()
661 		spin_unlock_irqrestore(&ep->buffers_lock, flags);  in bulk_in_completer()
668 	spin_lock_irqsave(&ep->buffers_lock, flags);  in bulk_in_completer()
670 	spin_unlock_irqrestore(&ep->buffers_lock, flags);  in bulk_in_completer()
688 	spin_lock_irqsave(&ep->buffers_lock, flags);  in bulk_out_completer()
691 	spin_unlock_irqrestore(&ep->buffers_lock, flags);  in bulk_out_completer()
713 		spin_lock_irqsave(&ep->buffers_lock, flags);  in try_queue_bulk_in()
716 			spin_unlock_irqrestore(&ep->buffers_lock, flags);  in try_queue_bulk_in()
724 		spin_unlock_irqrestore(&ep->buffers_lock, flags);  in try_queue_bulk_in()
754 	spin_lock_irqsave(&ep->buffers_lock, flags);  in try_queue_bulk_in()
757 	spin_unlock_irqrestore(&ep->buffers_lock, flags);  in try_queue_bulk_in()
786 		spin_lock_irqsave(&ep->buffers_lock, flags);  in try_queue_bulk_out()
803 			spin_unlock_irqrestore(&ep->buffers_lock, flags);  in try_queue_bulk_out()
811 			spin_unlock_irqrestore(&ep->buffers_lock, flags);  in try_queue_bulk_out()
819 		spin_unlock_irqrestore(&ep->buffers_lock, flags);  in try_queue_bulk_out()
861 	spin_lock_irqsave(&ep->buffers_lock, flags);  in try_queue_bulk_out()
864 	spin_unlock_irqrestore(&ep->buffers_lock, flags);  in try_queue_bulk_out()
1036 	spin_lock_irqsave(&ep->buffers_lock, flags);  in bulk_in_work()
1040 			spin_unlock_irqrestore(&ep->buffers_lock, flags);  in bulk_in_work()
1055 		spin_unlock_irqrestore(&ep->buffers_lock, flags);  in bulk_in_work()
1062 		spin_lock_irqsave(&ep->buffers_lock, flags);  in bulk_in_work()