From 2ebd2df13f95db21d3109a7765f3cc01520c0b2f Mon Sep 17 00:00:00 2001
From: Aleksey Bragin <aleksey@reactos.org>
Date: Tue, 11 Dec 2007 15:32:24 +0000
Subject: [PATCH] - Don't build the HARDWARE hive in FreeLDR anymore.

svn path=/trunk/; revision=31145
---
 .../boot/freeldr/freeldr/reactos/archwsup.c   | 70 +------------------
 .../boot/freeldr/freeldr/reactos/registry.c   | 15 ----
 2 files changed, 2 insertions(+), 83 deletions(-)

diff --git a/reactos/boot/freeldr/freeldr/reactos/archwsup.c b/reactos/boot/freeldr/freeldr/reactos/archwsup.c
index 95ddb389ee9..f59e0be27bc 100644
--- a/reactos/boot/freeldr/freeldr/reactos/archwsup.c
+++ b/reactos/boot/freeldr/freeldr/reactos/archwsup.c
@@ -47,27 +47,14 @@ FldrSetComponentInformation(IN PCONFIGURATION_COMPONENT_DATA ComponentData,
                             IN ULONG Key,
                             IN ULONG Affinity)
 {
-    LONG Error;
     PCONFIGURATION_COMPONENT Component = &ComponentData->ComponentEntry;
 
     /* Set component information */
     Component->Flags = Flags;
     Component->Version = 0;
     Component->Revision = 0;
-    //Component->Key = Key; // HACK: We store the registry key here
+    Component->Key = Key;
     Component->AffinityMask = Affinity;
-    
-    /* Set the value */
-    Error = RegSetValue((FRLDRHKEY)Component->Key,
-                        L"Component Information",
-                        REG_BINARY,
-                        (PVOID)&Component->Flags,
-                        FIELD_OFFSET(CONFIGURATION_COMPONENT, ConfigurationDataLength) -
-                        FIELD_OFFSET(CONFIGURATION_COMPONENT, Flags));
-    if (Error != ERROR_SUCCESS)
-    {
-        DbgPrint((DPRINT_HWDETECT, "RegSetValue() failed (Error %u)\n", Error));
-    }
 }
 
 VOID
@@ -75,7 +62,6 @@ NTAPI
 FldrSetIdentifier(IN PCONFIGURATION_COMPONENT_DATA ComponentData,
                   IN PWCHAR IdentifierString)
 {
-    LONG Error;
     ULONG IdentifierLength;
     PCONFIGURATION_COMPONENT Component = &ComponentData->ComponentEntry;
     PCHAR Identifier;
@@ -92,25 +78,12 @@ FldrSetIdentifier(IN PCONFIGURATION_COMPONENT_DATA ComponentData,
     /* Set component information */
     Component->IdentifierLength = IdentifierLength;
     Component->Identifier = Identifier;
-
-    /* Set the key */
-    Error = RegSetValue((FRLDRHKEY)Component->Key,
-                        L"Identifier",
-                        REG_SZ,
-                        (PCHAR)IdentifierString,
-                        IdentifierLength);
-    if (Error != ERROR_SUCCESS)
-    {
-        DbgPrint((DPRINT_HWDETECT, "RegSetValue() failed (Error %u)\n", Error));
-        return;
-    }
 }
 
 VOID
 NTAPI
 FldrCreateSystemKey(OUT PCONFIGURATION_COMPONENT_DATA *SystemNode)
 {
-    LONG Error;
     PCONFIGURATION_COMPONENT Component;
     
     /* Allocate the root */
@@ -127,16 +100,6 @@ FldrCreateSystemKey(OUT PCONFIGURATION_COMPONENT_DATA *SystemNode)
     
     /* Return the node */
     *SystemNode = FldrArcHwTreeRoot;
-
-    /* Create the key */
-    Error = RegCreateKey(NULL,
-                         L"\\Registry\\Machine\\HARDWARE\\DESCRIPTION\\System",
-                         (FRLDRHKEY*)&Component->Key);
-    if (Error != ERROR_SUCCESS)
-    {
-        DbgPrint((DPRINT_HWDETECT, "RegCreateKey() failed (Error %u)\n", Error));
-        return;
-    }
 }
 
 VOID
@@ -178,8 +141,6 @@ FldrCreateComponentKey(IN PCONFIGURATION_COMPONENT_DATA SystemNode,
                        IN CONFIGURATION_TYPE Type,
                        OUT PCONFIGURATION_COMPONENT_DATA *ComponentKey)
 {
-    LONG Error;
-    WCHAR Buffer[80];
     PCONFIGURATION_COMPONENT_DATA ComponentData;
     PCONFIGURATION_COMPONENT Component;
 
@@ -199,20 +160,7 @@ FldrCreateComponentKey(IN PCONFIGURATION_COMPONENT_DATA SystemNode,
     Component->Type = Type;
     
     /* Return the child */
-    *ComponentKey = ComponentData;
-       
-    /* Build the key name */
-    swprintf(Buffer, L"%s\\%u", BusName, BusNumber);
-    
-    /* Create the key */
-    Error = RegCreateKey((FRLDRHKEY)SystemNode->ComponentEntry.Key,
-                         Buffer,
-                         (FRLDRHKEY*)&Component->Key);
-    if (Error != ERROR_SUCCESS)
-    {
-        DbgPrint((DPRINT_HWDETECT, "RegCreateKey() failed (Error %u)\n", Error));
-        return;
-    }    
+    *ComponentKey = ComponentData; 
 }
 
 VOID
@@ -221,7 +169,6 @@ FldrSetConfigurationData(IN PCONFIGURATION_COMPONENT_DATA ComponentData,
                          IN PCM_FULL_RESOURCE_DESCRIPTOR Data,
                          IN ULONG Size)
 {
-    LONG Error;
     PCONFIGURATION_COMPONENT Component = &ComponentData->ComponentEntry;
     PVOID ConfigurationData;
 
@@ -237,17 +184,4 @@ FldrSetConfigurationData(IN PCONFIGURATION_COMPONENT_DATA ComponentData,
     Component->ConfigurationDataLength = Size -
                                          FIELD_OFFSET(CM_FULL_RESOURCE_DESCRIPTOR,
                                                       PartialResourceList);
-        
-    /* Set 'Configuration Data' value */
-    Error = RegSetValue((FRLDRHKEY)Component->Key,
-                        L"Configuration Data",
-                        REG_FULL_RESOURCE_DESCRIPTOR,
-                        (PVOID)Data,
-                        Size);
-    if (Error != ERROR_SUCCESS)
-    {
-        DbgPrint((DPRINT_HWDETECT,
-                  "RegSetValue(Configuration Data) failed (Error %u)\n",
-                  Error));
-    }    
 }
diff --git a/reactos/boot/freeldr/freeldr/reactos/registry.c b/reactos/boot/freeldr/freeldr/reactos/registry.c
index f5062b6e62b..0e111897331 100644
--- a/reactos/boot/freeldr/freeldr/reactos/registry.c
+++ b/reactos/boot/freeldr/freeldr/reactos/registry.c
@@ -54,21 +54,6 @@ RegInitializeRegistry (VOID)
   RegCreateKey (RootKey,
 		L"Registry\\Machine\\HARDWARE",
 		NULL);
-
-  /* Create 'HARDWARE\DESCRIPTION' key */
-  RegCreateKey (RootKey,
-		L"Registry\\Machine\\HARDWARE\\DESCRIPTION",
-		NULL);
-
-  /* Create 'HARDWARE\DEVICEMAP' key */
-  RegCreateKey (RootKey,
-		L"Registry\\Machine\\HARDWARE\\DEVICEMAP",
-		NULL);
-
-  /* Create 'HARDWARE\RESOURCEMAP' key */
-  RegCreateKey (RootKey,
-		L"Registry\\Machine\\HARDWARE\\RESOURCEMAP",
-		NULL);
 }