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diff --git a/v4l/kernel-2.6.tmp/dvb_math.h b/v4l/kernel-2.6.tmp/dvb_math.h
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-/*
- * dvb-math provides some complex fixed-point math
- * operations shared between the dvb related stuff
- *
- * Copyright (C) 2006 Christoph Pfister (christophpfister@gmail.com)
- *
- * This library is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as
- * published by the Free Software Foundation; either version 2.1 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 Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#ifndef __DVB_MATH_H
-#define __DVB_MATH_H
-
-#include <linux/types.h>
-
-/**
- * computes log2 of a value; the result is shifted left by 24 bits
- *
- * to use rational values you can use the following method:
- * intlog2(value) = intlog2(value * 2^x) - x * 2^24
- *
- * example: intlog2(8) will give 3 << 24 = 3 * 2^24
- * example: intlog2(9) will give 3 << 24 + ... = 3.16... * 2^24
- * example: intlog2(1.5) = intlog2(3) - 2^24 = 0.584... * 2^24
- *
- * @param value The value (must be != 0)
- * @return log2(value) * 2^24
- */
-extern unsigned int intlog2(u32 value);
-
-/**
- * computes log10 of a value; the result is shifted left by 24 bits
- *
- * to use rational values you can use the following method:
- * intlog10(value) = intlog10(value * 10^x) - x * 2^24
- *
- * example: intlog10(1000) will give 3 << 24 = 3 * 2^24
- * due to the implementation intlog10(1000) might be not exactly 3 * 2^24
- *
- * look at intlog2 for similar examples
- *
- * @param value The value (must be != 0)
- * @return log10(value) * 2^24
- */
-extern unsigned int intlog10(u32 value);
-
-#endif