Lines Matching defs:spin_lock
162 * @spin_lock: Tx/Rx spin lock
177 spinlock_t spin_lock[2]; /* spin lock */
542 spin_lock_irqsave(&fifo->spin_lock[0], flags);
569 spin_unlock_irqrestore(&fifo->spin_lock[0], flags);
789 spin_lock_irqsave(&fifo->spin_lock[is_rx], flags);
791 spin_unlock_irqrestore(&fifo->spin_lock[is_rx], flags);
910 spin_lock_irqsave(&fifo->spin_lock[0], flags);
913 spin_unlock_irqrestore(&fifo->spin_lock[0], flags);
1248 spin_lock_init(&fifo->spin_lock[0]);
1249 spin_lock_init(&fifo->spin_lock[1]);