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HEAD
Merge branch 'sh/pm-runtime' into sh-latest
[firefly-linux-kernel-4.4.55.git]
/
lib
/
reciprocal_div.c
1
#include <asm/div64.h>
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#include <linux/reciprocal_div.h>
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#include <linux/export.h>
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u32 reciprocal_value(u32 k)
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{
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u64 val = (1LL << 32) + (k - 1);
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do_div(val, k);
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return (u32)val;
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}
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EXPORT_SYMBOL(reciprocal_value);