From 8c408b88eec1b9b2fdd07a88756874fcf7d2a3f1 Mon Sep 17 00:00:00 2001
From: Bill Zissimopoulos <billziss@navimatics.com>
Date: Mon, 21 Dec 2015 15:37:58 -0800
Subject: [PATCH] sys: remove unused file (idevctl.c)

---
 src0/sys/idevctl.c | 102 ---------------------------------------------
 1 file changed, 102 deletions(-)
 delete mode 100644 src0/sys/idevctl.c

diff --git a/src0/sys/idevctl.c b/src0/sys/idevctl.c
deleted file mode 100644
index 71c3fc1e..00000000
--- a/src0/sys/idevctl.c
+++ /dev/null
@@ -1,102 +0,0 @@
-/**
- * @file sys/idevctl.c
- *
- * @copyright 2015 Bill Zissimopoulos
- */
-
-#include <sys/driver.h>
-
-static NTSTATUS FspFsvolInternalDeviceControl(
-    PDEVICE_OBJECT DeviceObject, PIRP Irp, PIO_STACK_LOCATION IrpSp);
-FSP_IOCMPL_DISPATCH FspFsvolInternalDeviceControlComplete;
-FSP_DRIVER_DISPATCH FspInternalDeviceControl;
-
-#ifdef ALLOC_PRAGMA
-#pragma alloc_text(PAGE, FspFsvolInternalDeviceControl)
-#pragma alloc_text(PAGE, FspFsvolInternalDeviceControlComplete)
-#pragma alloc_text(PAGE, FspInternalDeviceControl)
-#endif
-
-static NTSTATUS FspFsvolInternalDeviceControl(
-    PDEVICE_OBJECT DeviceObject, PIRP Irp, PIO_STACK_LOCATION IrpSp)
-{
-    PAGED_CODE();
-
-    NTSTATUS Result = STATUS_INVALID_DEVICE_REQUEST;
-    switch (IrpSp->Parameters.DeviceIoControl.IoControlCode)
-    {
-    case FSP_FSCTL_WORK:
-        {
-            FSP_FSVOL_DEVICE_EXTENSION *FsvolDeviceExtension = FspFsvolDeviceExtension(DeviceObject);
-            PDEVICE_OBJECT FsvrtDeviceObject = FsvolDeviceExtension->FsvrtDeviceObject;
-
-            if (!FspDeviceRetain(FsvrtDeviceObject))
-                return STATUS_CANCELLED;
-            try
-            {
-                FSP_FSVRT_DEVICE_EXTENSION *FsvrtDeviceExtension =
-                    FspFsvrtDeviceExtension(FsvrtDeviceObject);
-                FSP_FSCTL_TRANSACT_REQ *Request = IrpSp->Parameters.DeviceIoControl.Type3InputBuffer;
-
-                ASSERT(0 == Request->Hint);
-
-                /* associate the passed Request with our Irp; acquire ownership of the Request */
-                Request->Hint = (UINT_PTR)Irp;
-                FspIrpRequest(Irp) = Request;
-
-                /*
-                 * Post the IRP to our Ioq; we do this here instead of at IRP_LEAVE_MJ time,
-                 * so that we can disassociate the Request on failure and release ownership
-                 * back to the caller.
-                 */
-                if (!FspIoqPostIrp(&FsvrtDeviceExtension->Ioq, Irp))
-                {
-                    /* this can only happen if the Ioq was stopped */
-                    ASSERT(FspIoqStopped(&FsvrtDeviceExtension->Ioq));
-
-                    Request->Hint = 0;
-                    FspIrpRequest(Irp) = 0;
-
-                    Result = STATUS_CANCELLED;
-                    goto exit;
-                }
-
-                Result = STATUS_PENDING;
-
-            exit:;
-            }
-            finally
-            {
-                FspDeviceRelease(FsvrtDeviceObject);
-            }
-        }
-        break;
-    }
-    return Result;
-}
-
-VOID FspFsvolInternalDeviceControlComplete(
-    PIRP Irp, const FSP_FSCTL_TRANSACT_RSP *Response)
-{
-    FSP_ENTER_IOC(PAGED_CODE());
-
-    FSP_LEAVE_IOC("%s", IoctlCodeSym(IrpSp->Parameters.DeviceIoControl.IoControlCode));
-}
-
-NTSTATUS FspInternalDeviceControl(
-    PDEVICE_OBJECT DeviceObject, PIRP Irp)
-{
-    FSP_ENTER_MJ(PAGED_CODE());
-
-    ASSERT(IRP_MJ_INTERNAL_DEVICE_CONTROL == IrpSp->MajorFunction);
-
-    switch (FspDeviceExtension(DeviceObject)->Kind)
-    {
-    case FspFsvolDeviceExtensionKind:
-        FSP_RETURN(Result = FspFsvolInternalDeviceControl(DeviceObject, Irp, IrpSp));
-    default:
-        FSP_RETURN(Result = STATUS_INVALID_DEVICE_REQUEST);
-    }
-
-    FSP_LEAVE_MJ("%s", IoctlCodeSym(IrpSp->Parameters.DeviceIoControl.IoControlCode));
-}