1 files changed, 0 insertions, 91 deletions
diff --git a/fs/jffs2/compr_rtime.c b/fs/jffs2/compr_rtime.c
deleted file mode 100644
index 9bb4f1bcb6..0000000000
--- a/fs/jffs2/compr_rtime.c
+++ /dev/null
@@ -1,91 +0,0 @@
-/*
- * JFFS2 -- Journalling Flash File System, Version 2.
- *
- * Copyright (C) 2001 Red Hat, Inc.
- *
- * Created by Arjan van de Ven <arjanv@redhat.com>
- *
- * The original JFFS, from which the design for JFFS2 was derived,
- * was designed and implemented by Axis Communications AB.
- *
- * The contents of this file are subject to the Red Hat eCos Public
- * License Version 1.1 (the "Licence"); you may not use this file
- * except in compliance with the Licence.  You may obtain a copy of
- * the Licence at http://www.redhat.com/
- *
- * Software distributed under the Licence is distributed on an "AS IS"
- * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied.
- * See the Licence for the specific language governing rights and
- * limitations under the Licence.
- *
- * The Original Code is JFFS2 - Journalling Flash File System, version 2
- *
- * Alternatively, the contents of this file may be used under the
- * terms of the GNU General Public License version 2 (the "GPL"), in
- * which case the provisions of the GPL are applicable instead of the
- * above.  If you wish to allow the use of your version of this file
- * only under the terms of the GPL and not to allow others to use your
- * version of this file under the RHEPL, indicate your decision by
- * deleting the provisions above and replace them with the notice and
- * other provisions required by the GPL.  If you do not delete the
- * provisions above, a recipient may use your version of this file
- * under either the RHEPL or the GPL.
- *
- * $Id: compr_rtime.c,v 1.2 2002/01/24 22:58:42 rfeany Exp $
- *
- *
- * Very simple lz77-ish encoder.
- *
- * Theory of operation: Both encoder and decoder have a list of "last
- * occurances" for every possible source-value; after sending the
- * first source-byte, the second byte indicated the "run" length of
- * matches
- *
- * The algorithm is intended to only send "whole bytes", no bit-messing.
- *
- */
-
-#include <config.h>
-#if (CONFIG_COMMANDS & CFG_CMD_JFFS2)
-
-#include <jffs2/jffs2.h>
-
-void rtime_decompress(unsigned char *data_in, unsigned char *cpage_out,
-		      u32 srclen, u32 destlen)
-{
-	int positions[256];
-	int outpos;
-	int pos;
-	int i;
-
-	outpos = pos = 0;
-
-	for (i = 0; i < 256; positions[i++] = 0);
-
-	while (outpos<destlen) {
-		unsigned char value;
-		int backoffs;
-		int repeat;
-
-		value = data_in[pos++];
-		cpage_out[outpos++] = value; /* first the verbatim copied byte */
-		repeat = data_in[pos++];
-		backoffs = positions[value];
-
-		positions[value]=outpos;
-		if (repeat) {
-			if (backoffs + repeat >= outpos) {
-				while(repeat) {
-					cpage_out[outpos++] = cpage_out[backoffs++];
-					repeat--;
-				}
-			} else {
-				for (i = 0; i < repeat; i++)
-					*(cpage_out + outpos + i) = *(cpage_out + backoffs + i);
-				outpos+=repeat;
-			}
-		}
-	}
-}
-
-#endif /* CFG_CMD_JFFS2 */