Revert "ntoskrnl.exe: Enforce path case in WM_DEVICECHANGE notifications.".

dlls/ntoskrnl.exe/pnp.c

@@ -725,13 +725,13 @@ NTSTATUS WINAPI IoSetDeviceInterfaceState( UNICODE_STRING *name, BOOLEAN enable
 
     size_t namelen = name->Length / sizeof(WCHAR);
     DEV_BROADCAST_DEVICEINTERFACE_W *broadcast;
-    WCHAR *path, *refstr, *p, *upper_end;
     struct device_interface *iface;
     HANDLE iface_key, control_key;
     OBJECT_ATTRIBUTES attr = {0};
     struct wine_rb_entry *entry;
     UNICODE_STRING control = RTL_CONSTANT_STRING( L"Control" );
     UNICODE_STRING linked = RTL_CONSTANT_STRING( L"Linked" );
+    WCHAR *path, *refstr, *p;
     UNICODE_STRING string;
     DWORD data = enable;
     NTSTATUS ret;
@@ -817,12 +817,6 @@ NTSTATUS WINAPI IoSetDeviceInterfaceState( UNICODE_STRING *name, BOOLEAN enable
         broadcast->dbcc_classguid  = iface->interface_class;
         lstrcpynW( broadcast->dbcc_name, name->Buffer, namelen + 1 );
         if (namelen > 1) broadcast->dbcc_name[1] = '\\';
-
-        upper_end = wcschr( broadcast->dbcc_name, '#' );
-        if (upper_end) upper_end = wcschr( upper_end + 1, '#' );
-        while (upper_end && upper_end-- != broadcast->dbcc_name)
-            *upper_end = towupper( *upper_end );
-
         send_devicechange( enable ? DBT_DEVICEARRIVAL : DBT_DEVICEREMOVECOMPLETE, broadcast, len );
         heap_free( broadcast );
     }

dlls/ntoskrnl.exe/tests/ntoskrnl.c

@@ -1406,7 +1406,7 @@ static LRESULT WINAPI device_notify_proc(HWND window, UINT message, WPARAM wpara
             else if (IsEqualGUID(&iface->dbcc_classguid, &child_class))
             {
                 ++got_child_arrival;
-                todo_wine ok(!strcmp(iface->dbcc_name, "\\\\?\\Wine#Test#1#{deadbeef-29ef-4538-a5fd-b69573a362c2}"),
+                ok(!strcmp(iface->dbcc_name, "\\\\?\\Wine#Test#1#{deadbeef-29ef-4538-a5fd-b69573a362c2}"),
                         "got name %s\n", debugstr_a(iface->dbcc_name));
             }
             break;
@@ -1434,7 +1434,7 @@ static LRESULT WINAPI device_notify_proc(HWND window, UINT message, WPARAM wpara
             else if (IsEqualGUID(&iface->dbcc_classguid, &child_class))
             {
                 ++got_child_removal;
-                todo_wine ok(!strcmp(iface->dbcc_name, "\\\\?\\Wine#Test#1#{deadbeef-29ef-4538-a5fd-b69573a362c2}"),
+                ok(!strcmp(iface->dbcc_name, "\\\\?\\Wine#Test#1#{deadbeef-29ef-4538-a5fd-b69573a362c2}"),
                         "got name %s\n", debugstr_a(iface->dbcc_name));
             }
             break;