/** @file\r
Helper routine and corresponding data struct used by USB Mouse Driver.\r
\r
-Copyright (c) 2004 - 2011, Intel Corporation. All rights reserved.<BR>\r
+Copyright (c) 2004 - 2012, Intel Corporation. All rights reserved.<BR>\r
This program and the accompanying materials\r
are licensed and made available under the terms and conditions of the BSD License\r
which accompanies this distribution. The full text of the license may be found at\r
\r
#define USB_MOUSE_DEV_SIGNATURE SIGNATURE_32 ('u', 'm', 'o', 'u')\r
\r
+//\r
+// A common header for usb standard descriptor.\r
+// Each stand descriptor has a length and type.\r
+//\r
+#pragma pack(1)\r
+typedef struct {\r
+ UINT8 Len;\r
+ UINT8 Type;\r
+} USB_DESC_HEAD;\r
+#pragma pack()\r
+\r
///\r
/// Button range and status\r
///\r