Re: 2.6.22-rc2 built on ppc (2)

[Andrew Morton]

On Sun, 20 May 2007 13:08:15 +0200 Elimar Riesebieter <riesebie@xxxxxxxx> wrote:

> FYI, building 2.6.22-rc2 with
> gcc (GCC) 4.1.3 20070514 (prerelease) (Debian 4.1.2-7)
> on my powerbook (PPC) gives:
> 
> ...
> kernel/time/ntp.c: In function 'do_adjtimex':
> kernel/time/ntp.c:307: warning: comparison of distinct pointer types lacks a cast
> kernel/time/ntp.c:310: warning: comparison of distinct pointer types lacks a cast

hm, do_div() is defined as operating on a u64, but ntp is passing it an s64
and the asm-generic implementation of do_div() is warning about that.

Fixing that would be simple but a bit ugly.

The code around there needs to be taught about min_t and max_t, too..
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