control.c

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/*
 * COPYRIGHT:       See COPYING in the top level directory
 * PROJECT:         ReactOS Kernel Streaming
 * FILE:            drivers/wdm/audio/legacy/stream/dll.c
 * PURPOSE:         kernel mode driver initialization
 * PROGRAMMER:      Johannes Anderwald
 */
 
 
#include "stream.h"
 
 
NTSTATUS
NTAPI
StreamClassPower(
    IN  PDEVICE_OBJECT DeviceObject,
    IN  PIRP Irp)
{
    Irp->IoStatus.Information = 0;
    Irp->IoStatus.Status = STATUS_SUCCESS;
    IoCompleteRequest(Irp, IO_NO_INCREMENT);
    return STATUS_SUCCESS;
}
 
NTSTATUS
NTAPI
StreamClassSystemControl(
    IN  PDEVICE_OBJECT DeviceObject,
    IN  PIRP Irp)
{
    Irp->IoStatus.Information = 0;
    Irp->IoStatus.Status = STATUS_SUCCESS;
    IoCompleteRequest(Irp, IO_NO_INCREMENT);
    return STATUS_SUCCESS;
}
 
NTSTATUS
NTAPI
StreamClassCleanup(
    IN  PDEVICE_OBJECT DeviceObject,
    IN  PIRP Irp)
{
    Irp->IoStatus.Information = 0;
    Irp->IoStatus.Status = STATUS_SUCCESS;
    IoCompleteRequest(Irp, IO_NO_INCREMENT);
    return STATUS_SUCCESS;
}
 
NTSTATUS
NTAPI
StreamClassFlushBuffers(
    IN  PDEVICE_OBJECT DeviceObject,
    IN  PIRP Irp)
{
    Irp->IoStatus.Information = 0;
    Irp->IoStatus.Status = STATUS_SUCCESS;
    IoCompleteRequest(Irp, IO_NO_INCREMENT);
    return STATUS_SUCCESS;
}
 
NTSTATUS
NTAPI
StreamClassDeviceControl(
    IN  PDEVICE_OBJECT DeviceObject,
    IN  PIRP Irp)
{
    Irp->IoStatus.Information = 0;
    Irp->IoStatus.Status = STATUS_SUCCESS;
    IoCompleteRequest(Irp, IO_NO_INCREMENT);
    return STATUS_SUCCESS;
}