85 	spinlock_t		buflock;  member
126 	spin_lock_irqsave(&dev->buflock, flags);  in adu_abort_transfers()
128 		spin_unlock_irqrestore(&dev->buflock, flags);  in adu_abort_transfers()
131 		spin_unlock_irqrestore(&dev->buflock, flags);  in adu_abort_transfers()
133 	spin_lock_irqsave(&dev->buflock, flags);  in adu_abort_transfers()
135 		spin_unlock_irqrestore(&dev->buflock, flags);  in adu_abort_transfers()
140 		spin_unlock_irqrestore(&dev->buflock, flags);  in adu_abort_transfers()
165 	spin_lock_irqsave(&dev->buflock, flags);  in adu_interrupt_in_callback()
196 	spin_unlock_irqrestore(&dev->buflock, flags);  in adu_interrupt_in_callback()
221 	spin_lock_irqsave(&dev->buflock, flags);  in adu_interrupt_out_callback()
224 	spin_unlock_irqrestore(&dev->buflock, flags);  in adu_interrupt_out_callback()
394 			spin_lock_irqsave (&dev->buflock, flags);  in adu_read()
404 				spin_unlock_irqrestore(&dev->buflock, flags);  in adu_read()
411 					spin_unlock_irqrestore(&dev->buflock, flags);  in adu_read()
421 					spin_unlock_irqrestore(&dev->buflock, flags);  in adu_read()
447 				spin_lock_irqsave(&dev->buflock, flags);  in adu_read()
449 					spin_unlock_irqrestore(&dev->buflock, flags);  in adu_read()
452 					spin_unlock_irqrestore(&dev->buflock, flags);  in adu_read()
477 	spin_lock_irqsave(&dev->buflock, flags);  in adu_read()
480 		spin_unlock_irqrestore(&dev->buflock, flags);  in adu_read()
493 		spin_unlock_irqrestore(&dev->buflock, flags);  in adu_read()
537 		spin_lock_irqsave(&dev->buflock, flags);  in adu_write()
539 			spin_unlock_irqrestore(&dev->buflock, flags);  in adu_write()
566 			spin_unlock_irqrestore(&dev->buflock, flags);  in adu_write()
665 	spin_lock_init(&dev->buflock);  in adu_probe()