diff --git a/drivers/char/rio/cmd.h b/drivers/char/rio/cmd.h
deleted file mode 100644
index 797b62400c91f..0000000000000
--- a/drivers/char/rio/cmd.h
+++ /dev/null
@@ -1,83 +0,0 @@
-
-
-/****************************************************************************
- *******                                                              *******
- *******           C O M M A N D   P A C K E T   H E A D E R S
- *******                                                              *******
- ****************************************************************************
-
- Author  : Ian Nandhra
- Date    :
-
- *
- *  (C) 1990 - 2000 Specialix International Ltd., Byfleet, Surrey, UK.
- *
- *      This program is free software; you can redistribute it and/or modify
- *      it under the terms of the GNU General Public License as published by
- *      the Free Software Foundation; either version 2 of the License, or
- *      (at your option) any later version.
- *
- *      This program is distributed in the hope that it will be useful,
- *      but WITHOUT ANY WARRANTY; without even the implied warranty of
- *      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *      GNU General Public License for more details.
- *
- *      You should have received a copy of the GNU General Public License
- *      along with this program; if not, write to the Free Software
- *      Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
- Version : 0.01
-
-
-                            Mods
- ----------------------------------------------------------------------------
-  Date     By                Description
- ----------------------------------------------------------------------------
-
- ***************************************************************************/
-
-
-#ifndef _cmd_h
-#define _cmd_h
-
-#ifndef lint
-#ifdef SCCS
-static char *_rio_cmd_h_sccs = "@(#)cmd.h	1.1";
-#endif
-#endif
-
-
-#define PRE_EMPTIVE_CMD         0x80
-#define INLINE_CMD              ~PRE_EMPTIVE_CMD
-
-#define CMD_IGNORE_PKT          ( (ushort) 0)
-#define CMD_STATUS_REQ          ( (ushort) 1)
-#define CMD_UNIT_STATUS_REQ     ( (ushort) 2)	/* Is this needed ??? */
-#define CMD_CONF_PORT           ( (ushort) 3)
-#define CMD_CONF_UNIT           ( (ushort) 4)
-#define CMD_ROUTE_MAP_REQ       ( (ushort) 5)
-#define CMD_FLUSH_TX            ( (ushort) 6)
-#define CMD_FLUSH_RX            ( (ushort) 7)
-#define CMD_PARTION_PORT        ( (ushort) 8)
-#define CMD_RESET_PORT          ( (ushort) 0x0a)
-#define CMD_BOOT_UNIT           ( (ushort) 0x0b)
-#define CMD_FOUND_UNIT          ( (ushort) 0x0c)
-#define CMD_ATTACHED_RTA_2      ( (ushort) 0x0d)
-#define CMD_PROVIDE_BOOT        ( (ushort) 0x0e)
-#define CMD_CIRRUS              ( (ushort) 0x0f)
-
-#define FORM_STATUS_PKT         ( (ushort) 1 )
-#define FORM_POLL_PKT           ( (ushort) 2 )
-#define FORM_LINK_STATUS_PKT    ( (ushort) 3 )
-
-
-#define CMD_DATA_PORT           ( (ushort) 1 )
-#define CMD_DATA                ( (ushort) 2 )
-
-#define CMD_TX_PART             ( (ushort) 2 )
-#define CMD_RX_PART             ( (ushort) 3 )
-#define CMD_RX_LIMIT            ( (ushort) 4 )
-
-#endif
-
-/*********** end of file ***********/