ReactOS Development > Doxygen

00001 /*
00002  * COPYRIGHT:       See COPYING in the top level directory
00003  * PROJECT:         ReactOS Kernel Streaming
00004  * FILE:            drivers/wdm/audio/legacy/stream/dll.c
00005  * PURPOSE:         kernel mode driver initialization
00006  * PROGRAMMER:      Johannes Anderwald
00007  */
00008 
00009 
00010 #include "stream.h"
00011 
00012 
00013 NTSTATUS
00014 NTAPI
00015 StreamClassPower(
00016     IN  PDEVICE_OBJECT DeviceObject,
00017     IN  PIRP Irp)
00018 {
00019     Irp->IoStatus.Information = 0;
00020     Irp->IoStatus.Status = STATUS_SUCCESS;
00021     IoCompleteRequest(Irp, IO_NO_INCREMENT);
00022     return STATUS_SUCCESS;
00023 }
00024 
00025 NTSTATUS
00026 NTAPI
00027 StreamClassSystemControl(
00028     IN  PDEVICE_OBJECT DeviceObject,
00029     IN  PIRP Irp)
00030 {
00031     Irp->IoStatus.Information = 0;
00032     Irp->IoStatus.Status = STATUS_SUCCESS;
00033     IoCompleteRequest(Irp, IO_NO_INCREMENT);
00034     return STATUS_SUCCESS;
00035 }
00036 
00037 NTSTATUS
00038 NTAPI
00039 StreamClassCleanup(
00040     IN  PDEVICE_OBJECT DeviceObject,
00041     IN  PIRP Irp)
00042 {
00043     Irp->IoStatus.Information = 0;
00044     Irp->IoStatus.Status = STATUS_SUCCESS;
00045     IoCompleteRequest(Irp, IO_NO_INCREMENT);
00046     return STATUS_SUCCESS;
00047 }
00048 
00049 NTSTATUS
00050 NTAPI
00051 StreamClassFlushBuffers(
00052     IN  PDEVICE_OBJECT DeviceObject,
00053     IN  PIRP Irp)
00054 {
00055     Irp->IoStatus.Information = 0;
00056     Irp->IoStatus.Status = STATUS_SUCCESS;
00057     IoCompleteRequest(Irp, IO_NO_INCREMENT);
00058     return STATUS_SUCCESS;
00059 }
00060 
00061 NTSTATUS
00062 NTAPI
00063 StreamClassDeviceControl(
00064     IN  PDEVICE_OBJECT DeviceObject,
00065     IN  PIRP Irp)
00066 {
00067     Irp->IoStatus.Information = 0;
00068     Irp->IoStatus.Status = STATUS_SUCCESS;
00069     IoCompleteRequest(Irp, IO_NO_INCREMENT);
00070     return STATUS_SUCCESS;
00071 }
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