[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
d3de851a	1	#include <linux/bcd.h>
8bc3bcc9	2	#include <linux/export.h>
d3de851a	3
b53d657d	4	unsigned _bcd2bin(unsigned char val)
d3de851a DB	5	{
	6	return (val & 0x0f) + (val >> 4) * 10;
	7	}
b53d657d	8	EXPORT_SYMBOL(_bcd2bin);
d3de851a	9
b53d657d	10	unsigned char _bin2bcd(unsigned val)
d3de851a DB	11	{
	12	return ((val / 10) << 4) + val % 10;
	13	}
b53d657d	14	EXPORT_SYMBOL(_bin2bcd);