Cregit: Linux 6.15: bcd.c

Contributors: 5
Author	Tokens	Token Proportion	Commits	Commit Proportion
David Brownell	53	67.95%	1	20.00%
Kuan-Wei Chiu	19	24.36%	1	20.00%
Sebastian Andrzej Siewior	4	5.13%	1	20.00%
Paul Gortmaker	1	1.28%	1	20.00%
Greg Kroah-Hartman	1	1.28%	1	20.00%
Total	78		5

// SPDX-License-Identifier: GPL-2.0
#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)
{
	const unsigned int t = (val * 103) >> 10;

	return (t << 4) | (val - t * 10);
}
EXPORT_SYMBOL(_bin2bcd);