/* Permission is hereby granted to copy, modify and redistribute this code | |
* in terms of the GNU Library General Public License, Version 2 or later, | |
* at your option. | |
*/ | |
/* macros to translate to/from binary and binary-coded decimal (frequently | |
* found in RTC chips). | |
*/ | |
#ifndef _BCD_H | |
#define _BCD_H | |
#include <linux/compiler.h> | |
unsigned bcd2bin(unsigned char val) __attribute_const__; | |
unsigned char bin2bcd(unsigned val) __attribute_const__; | |
#endif /* _BCD_H */ |