121     Utils::Semaphore sem;  in ~ANativeWindowDisplayAdapter()  local
141         sem.Create();  in ~ANativeWindowDisplayAdapter()
145         msg.arg1 = &sem;  in ~ANativeWindowDisplayAdapter()
151         sem.Wait();  in ~ANativeWindowDisplayAdapter()
288     Utils::Semaphore sem;  in enableDisplay()  local
313     sem.Create();  in enableDisplay()
317     msg.arg1 = &sem;  in enableDisplay()
323     sem.Wait();  in enableDisplay()
363         Utils::Semaphore sem;  in disableDisplay()  local
364         sem.Create();  in disableDisplay()
369         msg.arg1 = &sem;  in disableDisplay()
376         sem.Wait();  in disableDisplay()
985         Utils::Semaphore &sem = *((Utils::Semaphore*)msg.arg1);  in processHalMsg()  local
987         sem.Signal();  in processHalMsg()