#include <linux/bcd.h> | |
#include <linux/export.h> | |
unsigned _bcd2bin(unsigned char val) | |
{ | |
return (val & 0x0f) + (val >> 4) * 10; | |
} | |
EXPORT_SYMBOL(_bcd2bin); | |
unsigned char _bin2bcd(unsigned val) | |
{ | |
return ((val / 10) << 4) + val % 10; | |
} | |
EXPORT_SYMBOL(_bin2bcd); |