Lines Matching defs:desc_lock
108 spinlock_t desc_lock; /* Descriptor list lock */
349 spin_lock_irqsave(&chan->desc_lock, flags);
358 spin_unlock_irqrestore(&chan->desc_lock, flags);
431 spin_lock_irqsave(&chan->desc_lock, flags);
434 spin_unlock_irqrestore(&chan->desc_lock, flags);
754 spin_lock_irqsave(&chan->desc_lock, flags);
757 spin_unlock_irqrestore(&chan->desc_lock, flags);
860 spin_lock_irqsave(&chan->desc_lock, flags);
862 spin_unlock_irqrestore(&chan->desc_lock, flags);
879 spin_lock_irqsave(&chan->desc_lock, flags);
882 spin_unlock_irqrestore(&chan->desc_lock, flags);
890 spin_lock_irqsave(&chan->desc_lock, flags);
920 spin_unlock_irqrestore(&chan->desc_lock, flags);
987 spin_lock_init(&chan->desc_lock);