Lines Matching refs:hwlock

61   int hwspin_lock_free(struct hwspinlock *hwlock);
67   int hwspin_lock_timeout(struct hwspinlock *hwlock, unsigned int timeout);
79   int hwspin_lock_timeout_irq(struct hwspinlock *hwlock, unsigned int timeout);
90   int hwspin_lock_timeout_irqsave(struct hwspinlock *hwlock, unsigned int to,
103   int hwspin_trylock(struct hwspinlock *hwlock);
114   int hwspin_trylock_irq(struct hwspinlock *hwlock);
124   int hwspin_trylock_irqsave(struct hwspinlock *hwlock, unsigned long *flags);
135   void hwspin_unlock(struct hwspinlock *hwlock);
141   void hwspin_unlock_irq(struct hwspinlock *hwlock);
149   hwspin_unlock_irqrestore(struct hwspinlock *hwlock, unsigned long *flags);
157   int hwspin_lock_get_id(struct hwspinlock *hwlock);
162      Returns the hwspinlock id number, or -EINVAL if hwlock is null.
171 	struct hwspinlock *hwlock;
175 	hwlock = hwspin_lock_request();
176 	if (!hwlock)
179 	id = hwspin_lock_get_id(hwlock);
183 	ret = hwspin_lock_timeout(hwlock, 1000);
192 	hwspin_unlock(hwlock);
195 	ret = hwspin_lock_free(hwlock);
204 	struct hwspinlock *hwlock;
211 	hwlock = hwspin_lock_request_specific(PREDEFINED_LOCK_ID);
212 	if (!hwlock)
216 	ret = hwspin_trylock(hwlock);
227 	hwspin_unlock(hwlock);
230 	ret = hwspin_lock_free(hwlock);