84 	spinlock_t		buflock;  member
125 	spin_lock_irqsave(&dev->buflock, flags);  in adu_abort_transfers()
127 		spin_unlock_irqrestore(&dev->buflock, flags);  in adu_abort_transfers()
130 		spin_unlock_irqrestore(&dev->buflock, flags);  in adu_abort_transfers()
132 	spin_lock_irqsave(&dev->buflock, flags);  in adu_abort_transfers()
134 		spin_unlock_irqrestore(&dev->buflock, flags);  in adu_abort_transfers()
139 		spin_unlock_irqrestore(&dev->buflock, flags);  in adu_abort_transfers()
163 	spin_lock_irqsave(&dev->buflock, flags);  in adu_interrupt_in_callback()
194 	spin_unlock_irqrestore(&dev->buflock, flags);  in adu_interrupt_in_callback()
218 	spin_lock_irqsave(&dev->buflock, flags);  in adu_interrupt_out_callback()
221 	spin_unlock_irqrestore(&dev->buflock, flags);  in adu_interrupt_out_callback()
393 			spin_lock_irqsave (&dev->buflock, flags);  in adu_read()
406 				spin_unlock_irqrestore(&dev->buflock, flags);  in adu_read()
413 					spin_unlock_irqrestore(&dev->buflock, flags);  in adu_read()
423 					spin_unlock_irqrestore(&dev->buflock, flags);  in adu_read()
449 				spin_lock_irqsave(&dev->buflock, flags);  in adu_read()
451 					spin_unlock_irqrestore(&dev->buflock, flags);  in adu_read()
454 					spin_unlock_irqrestore(&dev->buflock, flags);  in adu_read()
479 	spin_lock_irqsave(&dev->buflock, flags);  in adu_read()
482 		spin_unlock_irqrestore(&dev->buflock, flags);  in adu_read()
495 		spin_unlock_irqrestore(&dev->buflock, flags);  in adu_read()
539 		spin_lock_irqsave(&dev->buflock, flags);  in adu_write()
541 			spin_unlock_irqrestore(&dev->buflock, flags);  in adu_write()
568 			spin_unlock_irqrestore(&dev->buflock, flags);  in adu_write()
667 	spin_lock_init(&dev->buflock);  in adu_probe()