Revision db64c5fa590b5d82ac0d5ec39bc498f95094e66b authored by Kalle Valo on 17 September 2016, 14:06:22 UTC, committed by Kalle Valo on 17 September 2016, 14:06:22 UTC
* fix to prevent firmware crash when sending off-channel frames
lcm.c
#include <linux/compiler.h>
#include <linux/gcd.h>
#include <linux/export.h>
#include <linux/lcm.h>
/* Lowest common multiple */
unsigned long lcm(unsigned long a, unsigned long b)
{
if (a && b)
return (a / gcd(a, b)) * b;
else
return 0;
}
EXPORT_SYMBOL_GPL(lcm);
unsigned long lcm_not_zero(unsigned long a, unsigned long b)
{
unsigned long l = lcm(a, b);
if (l)
return l;
return (b ? : a);
}
EXPORT_SYMBOL_GPL(lcm_not_zero);
![swh spinner](/static/img/swh-spinner.gif)
Computing file changes ...