Lines Matching defs:device_lock
114 rwlock_t device_lock;
477 read_lock_irqsave(&cm.device_lock, flags);
484 read_unlock_irqrestore(&cm.device_lock, flags);
492 read_lock_irqsave(&cm.device_lock, flags);
503 read_unlock_irqrestore(&cm.device_lock, flags);
4429 write_lock_irqsave(&cm.device_lock, flags);
4431 write_unlock_irqrestore(&cm.device_lock, flags);
4466 write_lock_irqsave(&cm.device_lock, flags);
4468 write_unlock_irqrestore(&cm.device_lock, flags);
4509 rwlock_init(&cm.device_lock);