unregister.cpp File Reference

#include "private.hpp"
#include <debug.h>

Include dependency graph for unregister.cpp:

Go to the source code of this file.

Classes
class	CUnregisterSubdevice

Macros
#define	NDEBUG

Functions
NTSTATUS NTAPI	NewIUnregisterSubdevice (OUT PUNREGISTERSUBDEVICE *OutDevice)

Macro Definition Documentation

NDEBUG

#define NDEBUG

Definition at line 12 of file unregister.cpp.

Function Documentation

NewIUnregisterSubdevice()

NTSTATUS NTAPI NewIUnregisterSubdevice

(

OUT PUNREGISTERSUBDEVICE *

OutDevice

)

Definition at line 122 of file unregister.cpp.

{
    NTSTATUS Status;
    CUnregisterSubdevice * This = new(NonPagedPool, TAG_PORTCLASS) CUnregisterSubdevice(NULL);
    if (!This)
        return STATUS_INSUFFICIENT_RESOURCES;

    Status = This->QueryInterface(IID_IUnregisterSubdevice, (PVOID*)OutDevice);
    if (!NT_SUCCESS(Status))
    {
        delete This;
        return Status;
    }

    *OutDevice = (PUNREGISTERSUBDEVICE)This;
    return Status;
}

Referenced by CPortDMus::QueryInterface(), CPortWaveRT::QueryInterface(), CPortWavePci::QueryInterface(), CPortTopology::QueryInterface(), and CPortWaveCyclic::QueryInterface().