mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-28 11:18:45 +07:00
72d39508e4
The symbol 'lcm' is exported to the kernel (EXPORT_SYMBOL_GPL). Pick up it's definition in <linux/lcm.h> to quiet the sparse noise: warning: symbol 'lcm' was not declared. Should it be static? Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 lines
288 B
C
17 lines
288 B
C
#include <linux/kernel.h>
|
|
#include <linux/gcd.h>
|
|
#include <linux/module.h>
|
|
#include <linux/lcm.h>
|
|
|
|
/* Lowest common multiple */
|
|
unsigned long lcm(unsigned long a, unsigned long b)
|
|
{
|
|
if (a && b)
|
|
return (a * b) / gcd(a, b);
|
|
else if (b)
|
|
return b;
|
|
|
|
return a;
|
|
}
|
|
EXPORT_SYMBOL_GPL(lcm);
|