Searched refs:dmaCommandsCompletedLock (Results 1 – 2 of 2) sorted by relevance
73 dmaCommandsCompletedLock = IOSimpleLockAlloc(); in init()81 if (dmaCommandsCompletedLock != NULL) { in free()82 IOSimpleLockFree(dmaCommandsCompletedLock); in free()207 IOSimpleLockLock(dmaCommandsCompletedLock); in checkForWork()215 IOSimpleLockUnlock(dmaCommandsCompletedLock); in checkForWork()228 IOSimpleLockLock(dmaCommandsCompletedLock); in completeDMACommand()230 IOSimpleLockUnlock(dmaCommandsCompletedLock); in completeDMACommand()
80 IOSimpleLock *dmaCommandsCompletedLock; variable