Lines Matching refs:lock
64 struct mutex lock;
124 mutex_lock(&hub->lock);
136 mutex_unlock(&hub->lock);
165 mutex_lock(&hub->lock);
182 mutex_unlock(&hub->lock);
190 mutex_unlock(&hub->lock);
203 mutex_lock(&hub->lock);
213 mutex_unlock(&hub->lock);
294 mutex_init(&hub->lock);
324 mutex_lock(&hub->lock);
333 * which acquires hub->lock. We must release the lock first.
336 mutex_unlock(&hub->lock);
339 mutex_lock(&hub->lock);
342 mutex_unlock(&hub->lock);