Searched refs:singleton_lock (Results 1 – 1 of 1) sorted by relevance
275 static Mutex singleton_lock; variable669 Mutex::Autolock singletonLock(&singleton_lock); in ~QualcommCameraHardware()1096 singleton_lock.lock(); in createInstance()1102 singleton_lock.unlock(); in createInstance()1113 singleton_lock.unlock(); in createInstance()1121 singleton_lock.unlock(); in createInstance()1135 Mutex::Autolock singletonLock(&singleton_lock); in getInstance()