Searched refs:DeviceInstanceName (Results 1 – 2 of 2) sorted by relevance
136 UNICODE_STRING DeviceInstanceName = RTL_CONSTANT_STRING(L"\\Device\\kmixer\\GLOBAL"); in SysAudioOpenKMixer() local143 …Status = OpenDevice(&DeviceInstanceName, &DeviceExtension->KMixerHandle, &DeviceExtension->KMixerF… in SysAudioOpenKMixer()
1391 PWCHAR ValueName = NULL, EnumeratorNameEnd, DeviceInstanceName; in IoGetDeviceProperty() local1440 DeviceInstanceName = DeviceNode->InstancePath.Buffer; in IoGetDeviceProperty()1444 ASSERT(DeviceInstanceName != NULL); in IoGetDeviceProperty()1447 EnumeratorNameEnd = wcschr(DeviceInstanceName, OBJ_NAME_PATH_SEPARATOR); in IoGetDeviceProperty()1454 PIP_RETURN_DATA((ULONG)(EnumeratorNameEnd - DeviceInstanceName) * sizeof(WCHAR), in IoGetDeviceProperty()1455 DeviceInstanceName); in IoGetDeviceProperty()