Revision 406e56c9dfa0e654870631cd4d9ea20391a527eb authored by Mark Brown on 22 February 2011, 04:41:25 UTC, committed by Mark Brown on 22 February 2011, 18:37:32 UTC
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
1 parent 3017358
lcm.c
#include <linux/kernel.h>
#include <linux/gcd.h>
#include <linux/module.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);
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