createclose.c

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/*
 * PROJECT:     ReactOS Serial mouse driver
 * LICENSE:     GPL - See COPYING in the top level directory
 * FILE:        drivers/input/sermouse/createclose.c
 * PURPOSE:     IRP_MJ_CREATE and IRP_MJ_CLOSE operations
 * PROGRAMMERS: Copyright 2005-2006 Hervé Poussineau (hpoussin@reactos.org)
 */
 
#include "sermouse.h"
 
#include <debug.h>
 
NTSTATUS NTAPI
SermouseCreate(
    IN PDEVICE_OBJECT DeviceObject,
    IN PIRP Irp)
{
    TRACE_(SERMOUSE, "IRP_MJ_CREATE\n");
    ASSERT(((PSERMOUSE_DEVICE_EXTENSION)DeviceObject->DeviceExtension)->PnpState == dsStarted);
 
    Irp->IoStatus.Status = STATUS_SUCCESS;
    Irp->IoStatus.Information = 0;
    IoCompleteRequest(Irp, IO_NO_INCREMENT);
    return STATUS_SUCCESS;
}
 
NTSTATUS NTAPI
SermouseClose(
    IN PDEVICE_OBJECT DeviceObject,
    IN PIRP Irp)
{
    TRACE_(SERMOUSE, "IRP_MJ_CLOSE\n");
 
    Irp->IoStatus.Status = STATUS_SUCCESS;
    Irp->IoStatus.Information = 0;
    IoCompleteRequest(Irp, IO_NO_INCREMENT);
    return STATUS_SUCCESS;
}
 
NTSTATUS NTAPI
SermouseCleanup(
    IN PDEVICE_OBJECT DeviceObject,
    IN PIRP Irp)
{
    TRACE_(SERMOUSE, "IRP_MJ_CLEANUP\n");
 
    Irp->IoStatus.Status = STATUS_SUCCESS;
    Irp->IoStatus.Information = 0;
    IoCompleteRequest(Irp, IO_NO_INCREMENT);
    return STATUS_SUCCESS;
}