Re: [PATCH] staging: ozwpan: Fix build warning.

From: Anca Emanuel
Date: Sun Aug 04 2013 - 14:17:48 EST

Why do not use div_u64() ?

[quote]unsigned 64bit divide with 32bit divisor

This is the most common 64bit divide and should be used if possible,
as many 32bit archs can optimize this variant better than a full 64bit

> - ep->credit += timespec_to_ns(&delta) / NSEC_PER_MSEC;
> + ep->credit += div64_u64(timespec_to_ns(&delta), NSEC_PER_MSEC);
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