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math: Export mul_u64_u64_div_u64 

Fixes: f51d7bf1db ("ptp_qoriq: fix overflow in ptp_qoriq_adjfine() u64 calcalation")
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2021-03-24 16:42:54 -07:00
parent 6f235a69e5
commit bf45947864
1 changed files with 1 additions and 0 deletions
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lib/math/div64.c
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@ -232,4 +232,5 @@ u64 mul_u64_u64_div_u64(u64 a, u64 b, u64 c)
return res + div64_u64(a * b, c); return res + div64_u64(a * b, c);
} }
EXPORT_SYMBOL(mul_u64_u64_div_u64);
#endif #endif