swh:1:snp:77163734605b0ec556b01d897b7bb4a7e30d46b6
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Tip revision: dcd6c92267155e70a94b3927bce681ce74b80d1f authored by Linus Torvalds on 19 January 2012, 23:04:48 UTC
Linux 3.3-rc1
Tip revision: dcd6c92
bcd.c
#include <linux/bcd.h>
#include <linux/module.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);
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