[linux-2.6-block.git] / lib / bcd.c

#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);
Commit	Line	Data
	1	#include <linux/bcd.h>
	2	#include <linux/export.h>
	3
	4	unsigned _bcd2bin(unsigned char val)
	5	{
	6	return (val & 0x0f) + (val >> 4) * 10;
	7	}
	8	EXPORT_SYMBOL(_bcd2bin);
	9
	10	unsigned char _bin2bcd(unsigned val)
	11	{
	12	return ((val / 10) << 4) + val % 10;
	13	}
	14	EXPORT_SYMBOL(_bin2bcd);