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u-boot/include/crc.h
Stefan Roese 0299c2efb1 include/crc.h: Remove unreferenced cyg_xxx() prototypes
These cyg_ prototypes are not referenced anywhere in current mainline
U-Boot. So lets remove them.

Signed-off-by: Stefan Roese <sr@denx.de>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-03-14 19:18:42 -04:00

43 lines
1,002 B
C

/*
*==========================================================================
*
* crc.h
*
* Interface for the CRC algorithms.
*
*==========================================================================
* SPDX-License-Identifier: eCos-2.0
*==========================================================================
*#####DESCRIPTIONBEGIN####
*
* Author(s): Andrew Lunn
* Contributors: Andrew Lunn
* Date: 2002-08-06
* Purpose:
* Description:
*
* This code is part of eCos (tm).
*
*####DESCRIPTIONEND####
*
*==========================================================================
*/
#ifndef _SERVICES_CRC_CRC_H_
#define _SERVICES_CRC_CRC_H_
#include <linux/types.h>
#ifndef __externC
# ifdef __cplusplus
# define __externC extern "C"
# else
# define __externC extern
# endif
#endif
/* 16 bit CRC with polynomial x^16+x^12+x^5+1 (CRC-CCITT) */
uint16_t crc16_ccitt(uint16_t crc_start, unsigned char *s, int len);
#endif /* _SERVICES_CRC_CRC_H_ */