From dd74ccb1b82ac83e1ea10c244a946fdfd9ccd13a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Benjamin=20H=C3=B6glinger-Stelzer?= <nefarius@dhmx.at>
Date: Fri, 22 May 2020 15:44:42 +0200
Subject: [PATCH] Removed redundant default callback

---
 sys/Driver.cpp |  1 -
 sys/Queue.cpp  | 22 ----------------------
 sys/Queue.hpp  |  1 -
 3 files changed, 24 deletions(-)

diff --git a/sys/Driver.cpp b/sys/Driver.cpp
index 96a534d..ac2e697 100644
--- a/sys/Driver.cpp
+++ b/sys/Driver.cpp
@@ -181,7 +181,6 @@ NTSTATUS Bus_EvtDeviceAdd(IN WDFDRIVER Driver, IN PWDFDEVICE_INIT DeviceInit)
     WDF_IO_QUEUE_CONFIG_INIT_DEFAULT_QUEUE(&queueConfig, WdfIoQueueDispatchParallel);
 
     queueConfig.EvtIoDeviceControl = Bus_EvtIoDeviceControl;
-    queueConfig.EvtIoDefault = Bus_EvtIoDefault;
 
     __analysis_assume(queueConfig.EvtIoStop != 0);
     status = WdfIoQueueCreate(device, &queueConfig, WDF_NO_OBJECT_ATTRIBUTES, &queue);
diff --git a/sys/Queue.cpp b/sys/Queue.cpp
index 4edcba4..b48ebc8 100644
--- a/sys/Queue.cpp
+++ b/sys/Queue.cpp
@@ -41,10 +41,6 @@
 #include "Ds4Pdo.hpp"
 
 
-#ifdef ALLOC_PRAGMA
-#pragma alloc_text (PAGE, Bus_EvtIoDefault)
-#endif
-
 using ViGEm::Bus::Core::PDO_IDENTIFICATION_DESCRIPTION;
 using ViGEm::Bus::Core::EmulationTargetPDO;
 using ViGEm::Bus::Targets::EmulationTargetXUSB;
@@ -407,22 +403,4 @@ VOID Bus_EvtIoDeviceControl(
 	TraceDbg(TRACE_QUEUE, "%!FUNC! Exit with status %!STATUS!", status);
 }
 
-//
-// Catches unsupported requests.
-// 
-VOID Bus_EvtIoDefault(
-	_In_ WDFQUEUE Queue,
-	_In_ WDFREQUEST Request
-)
-{
-	UNREFERENCED_PARAMETER(Queue);
-	UNREFERENCED_PARAMETER(Request);
-
-	TraceEvents(TRACE_LEVEL_INFORMATION, TRACE_QUEUE, "%!FUNC! Entry");
-
-	WdfRequestComplete(Request, STATUS_INVALID_DEVICE_REQUEST);
-
-	TraceEvents(TRACE_LEVEL_INFORMATION, TRACE_QUEUE, "%!FUNC! Exit");
-}
-
 EXTERN_C_END
diff --git a/sys/Queue.hpp b/sys/Queue.hpp
index c008c36..a7115d1 100644
--- a/sys/Queue.hpp
+++ b/sys/Queue.hpp
@@ -37,7 +37,6 @@
 
 EXTERN_C_START
 
-EVT_WDF_IO_QUEUE_IO_DEFAULT Bus_EvtIoDefault;
 EVT_WDF_IO_QUEUE_IO_DEVICE_CONTROL Bus_EvtIoDeviceControl;
 
 EXTERN_C_END