Lines Matching refs:lock
50 spinlock_t lock;
55 spinlock_t lock; /* protect dev_list */
60 .lock = __SPIN_LOCK_UNLOCKED(crc_list.lock),
106 spin_lock_bh(&crc_list.lock);
110 spin_unlock_bh(&crc_list.lock);
128 spin_lock_irqsave(&crc->lock, flags);
139 spin_unlock_irqrestore(&crc->lock, flags);
160 if (!spin_trylock(&crc->lock)) {
208 spin_unlock(&crc->lock);
352 spin_lock_init(&crc->lock);
356 spin_lock(&crc_list.lock);
358 spin_unlock(&crc_list.lock);
385 spin_lock(&crc_list.lock);
387 spin_unlock(&crc_list.lock);