Lines Matching refs:interfaceLock
70 shared->interfaceLock = IOLockAlloc(); in init()
71 if (!shared->interfaceLock) { in init()
82 IOLockFree(shared->interfaceLock); in init()
126 if (shared->interfaceLock) { in init()
127 IOLockFree(shared->interfaceLock); in init()
332 IOLockLock(shared->interfaceLock); in registerDevice()
359 IOLockUnlock(shared->interfaceLock); in registerDevice()
368 IOLockLock(shared->interfaceLock); in unregisterDevice()
389 IOLockUnlock(shared->interfaceLock); in unregisterDevice()
776 IOLockLock(shared->interfaceLock); in registerPerformanceController()
825 IOLockUnlock(shared->interfaceLock); in registerPerformanceController()