277 	__releases(&ffs->ev.waitq.lock)  in __ffs_ep0_queue_wait()
283 		spin_unlock_irq(&ffs->ev.waitq.lock);  in __ffs_ep0_queue_wait()
289 	spin_unlock_irq(&ffs->ev.waitq.lock);  in __ffs_ep0_queue_wait()
403 		spin_lock_irq(&ffs->ev.waitq.lock);  in ffs_ep0_write()
419 			spin_unlock_irq(&ffs->ev.waitq.lock);  in ffs_ep0_write()
427 		spin_unlock_irq(&ffs->ev.waitq.lock);  in ffs_ep0_write()
435 		spin_lock_irq(&ffs->ev.waitq.lock);  in ffs_ep0_write()
453 			spin_unlock_irq(&ffs->ev.waitq.lock);  in ffs_ep0_write()
473 	__releases(&ffs->ev.waitq.lock)  in __ffs_ep0_read_events()
499 	spin_unlock_irq(&ffs->ev.waitq.lock);  in __ffs_ep0_read_events()
532 	spin_lock_irq(&ffs->ev.waitq.lock);  in ffs_ep0_read()
551 		if (wait_event_interruptible_exclusive_locked_irq(ffs->ev.waitq,  in ffs_ep0_read()
563 			spin_unlock_irq(&ffs->ev.waitq.lock);  in ffs_ep0_read()
570 		spin_unlock_irq(&ffs->ev.waitq.lock);  in ffs_ep0_read()
580 		spin_lock_irq(&ffs->ev.waitq.lock);  in ffs_ep0_read()
600 	spin_unlock_irq(&ffs->ev.waitq.lock);  in ffs_ep0_read()
653 	poll_wait(file, &ffs->ev.waitq, wait);  in ffs_ep0_poll()
1670 		BUG_ON(waitqueue_active(&ffs->ev.waitq) ||  in ffs_data_put()
1729 	init_waitqueue_head(&ffs->ev.waitq);  in ffs_data_new()
2739 	wake_up_locked(&ffs->ev.waitq);  in __ffs_event_add()
2748 	spin_lock_irqsave(&ffs->ev.waitq.lock, flags);  in ffs_event_add()
2750 	spin_unlock_irqrestore(&ffs->ev.waitq.lock, flags);  in ffs_event_add()
3328 	spin_lock_irqsave(&ffs->ev.waitq.lock, flags);  in ffs_func_setup()
3332 	spin_unlock_irqrestore(&ffs->ev.waitq.lock, flags);  in ffs_func_setup()