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drm/gem: handlecount isn't really a kref so don't make it one.
[mv-sheeva.git] / lib / reciprocal_div.c
1 #include <asm/div64.h>
2 #include <linux/reciprocal_div.h>
3
4 u32 reciprocal_value(u32 k)
5 {
6         u64 val = (1LL << 32) + (k - 1);
7         do_div(val, k);
8         return (u32)val;
9 }