_Use_decl_annotations_ NTSTATUS AddDevice ( PDRIVER_OBJECT DriverObject, PDEVICE_OBJECT PhysicalDeviceObject ) /*++ Routine Description: The Plug & Play subsystem is handing us a brand new PDO, for which we (by means of INF registration) have been asked to provide a driver. We need to determine if we need to be in the driver stack for the device. Create a function device object to attach to the stack Initialize that device object Return status success. All audio adapter drivers can use this code without change. Arguments: DriverObject - pointer to a driver object PhysicalDeviceObject - pointer to a device object created by the underlying bus driver. Return Value: NT status code --*/ { PAGED_CODE(); NTSTATUS ntStatus; ULONG maxObjects; DPF(D_TERSE, ("[AddDevice]")); maxObjects = g_MaxMiniports; // Tell the class driver to add the device. // ntStatus = PcAddAdapterDevice ( DriverObject, PhysicalDeviceObject, PCPFNSTARTDEVICE(StartDevice), maxObjects, 0 ); return ntStatus; }
//============================================================================= extern "C" NTSTATUS AddDevice( IN PDRIVER_OBJECT DriverObject, IN PDEVICE_OBJECT PhysicalDeviceObject ) /* Routine Description: The Plug & Play subsystem is handing us a brand new PDO, for which we (by means of INF registration) have been asked to provide a driver. We need to determine if we need to be in the driver stack for the device. Create a function device object to attach to the stack Initialize that device object Return status success. All audio adapter drivers can use this code without change. Set MAX_MINIPORTS depending on the number of miniports that the driver uses. Arguments: DriverObject - pointer to a driver object PhysicalDeviceObject - pointer to a device object created by the underlying bus driver. Return Value: NT status code. */ { PAGED_CODE(); NTSTATUS ntStatus; DPF(D_TERSE, ("[AddDevice]")); // Tell the class driver to add the device. ntStatus = PcAddAdapterDevice( DriverObject, PhysicalDeviceObject, PCPFNSTARTDEVICE(StartDevice), MAX_MINIPORTS, 0 ); return ntStatus; } // AddDevice