Merge remote-tracking branch 'asoc/fix/wm8960' into tmp
[platform/adaptation/renesas_rcar/renesas_kernel.git] / lib / lcm.c
1 #include <linux/kernel.h>
2 #include <linux/gcd.h>
3 #include <linux/export.h>
4 #include <linux/lcm.h>
5
6 /* Lowest common multiple */
7 unsigned long lcm(unsigned long a, unsigned long b)
8 {
9         if (a && b)
10                 return (a * b) / gcd(a, b);
11         else if (b)
12                 return b;
13
14         return a;
15 }
16 EXPORT_SYMBOL_GPL(lcm);