linux/arch/sh/lib/div64-generic.c

20 lines
241 B
C

/*
* Generic __div64_32 wrapper for __xdiv64_32.
*/
#include <linux/types.h>
extern u64 __xdiv64_32(u64 n, u32 d);
u64 __div64_32(u64 *xp, u32 y)
{
u64 rem;
u64 q = __xdiv64_32(*xp, y);
rem = *xp - q * y;
*xp = q;
return rem;
}