1 files changed, 3 insertions, 26 deletions

diff --git a/lib/rbcodec/codecs/lib/fixedpoint.h b/lib/rbcodec/codecs/lib/fixedpoint.h
index 1cbd1573bb..3d8e77cd89 100644
--- a/lib/rbcodec/codecs/lib/fixedpoint.h
+++ b/lib/rbcodec/codecs/lib/fixedpoint.h
@@ -9,7 +9,7 @@
  *
  * Copyright (C) 2006 Jens Arnold
  *
- * Fixed point library for plugins
+ * Fixed point library for codecs
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
@@ -20,30 +20,7 @@
  * KIND, either express or implied.
  *
  ****************************************************************************/
-
- /** CODECS - FIXED POINT MATH ROUTINES - USAGE
- *
- *  - x and y arguments are fixed point integers
- *  - fracbits is the number of fractional bits in the argument(s)
- *  - functions return long fixed point integers with the specified number
- *    of fractional bits unless otherwise specified
- *
- *  Calculate sin and cos of an angle:
- *      fp_sincos(phase, *cos)
- *          where phase is a 32 bit unsigned integer with 0 representing 0
- *          and 0xFFFFFFFF representing 2*pi, and *cos is the address to
- *          a long signed integer.  Value returned is a long signed integer
- *          from -0x80000000 to 0x7fffffff, representing -1 to 1 respectively.
- *          That is, value is a fixed point integer with 31 fractional bits.
- *
- *  Take square root of a fixed point number:
- *      fp_sqrt(x, fracbits)
- *
- */
 #ifndef _FIXEDPOINT_H_CODECS
 #define _FIXEDPOINT_H_CODECS
-
-long fp_sincos(unsigned long phase, long *cos);
-long fp_sqrt(long a, unsigned int fracbits);
-
-#endif
+#include "../../../../firmware/include/fixedpoint.h"
+#endif /* _FIXEDPOINT_H_CODECS */