Lines Matching refs:fifo_lock

54 	spinlock_t fifo_lock; /* fifo access synchronization */
126 	spin_lock_irqsave(&c->fifo_lock, flags);
129 		spin_unlock_irqrestore(&c->fifo_lock, flags);
131 		spin_lock_irqsave(&c->fifo_lock, flags);
133 	spin_unlock_irqrestore(&c->fifo_lock, flags);
135 	spin_lock_irqsave(&c->fifo_lock, hf_flags);
138 		spin_unlock_irqrestore(&c->fifo_lock, hf_flags);
140 		spin_lock_irqsave(&c->fifo_lock, hf_flags);
142 	spin_unlock_irqrestore(&c->fifo_lock, hf_flags);
157 	spin_lock_irqsave(&c->fifo_lock, flags);
160 		spin_unlock_irqrestore(&c->fifo_lock, flags);
162 		spin_lock_irqsave(&c->fifo_lock, flags);
164 	spin_unlock_irqrestore(&c->fifo_lock, flags);
741 	spin_lock_irqsave(&c->fifo_lock, flags);
743 	spin_unlock_irqrestore(&c->fifo_lock, flags);
753 	spin_lock_irq(&c->fifo_lock);
755 	spin_unlock_irq(&c->fifo_lock);
765 	spin_lock_irqsave(&c->fifo_lock, flags);
767 	spin_unlock_irqrestore(&c->fifo_lock, flags);
784 		spin_lock_irq(&c->fifo_lock);
786 			spin_unlock_irq(&c->fifo_lock);
792 		spin_unlock_irq(&c->fifo_lock);
847 	spin_lock_irqsave(&c->fifo_lock, flags);
850 	spin_unlock_irqrestore(&c->fifo_lock, flags);
906 			spin_lock_irqsave(&c->fifo_lock, flags);
908 			spin_unlock_irqrestore(&c->fifo_lock, flags);
968 	spin_lock_irqsave(&c->fifo_lock, flags);
970 	spin_unlock_irqrestore(&c->fifo_lock, flags);
1008 	spin_lock_irqsave(&c->fifo_lock, flags);
1010 		spin_unlock_irqrestore(&c->fifo_lock, flags);
1015 	spin_unlock_irqrestore(&c->fifo_lock, flags);
1342 		spin_lock_init(&c->fifo_lock);