Greg Kroah-Hartman
939565a79b
Link: https://lore.kernel.org/r/20260121181411.452263583@linuxfoundation.org Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Shuah Khan <skhan@linuxfoundation.org> Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Shung-Hsi Yu <shung-hsi.yu@suse.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Francesco Dolcini <francesco.dolcini@toradex.com> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Brett Mastbergen <bmastbergen@ciq.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
18 lines
338 B
C
18 lines
338 B
C
// 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);
|