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Date: Mon, 12 Aug 2013 10:56:21 +0530
Message-ID: <CAKohpo=MfrUTYQKvJHP1Gns3kUfjqG6r9T8+7ZZ98-8yb0BZXw@mail.gmail.com>
Subject: Re: [PATCH 12/16] drivers/cpufreq/pxa3xx-cpufreq.c: Avoid using
 ARRAY_AND_SIZE(e) as a function argument
From: Viresh Kumar <viresh.kumar@linaro.org>
To: Julia Lawall <Julia.Lawall@lip6.fr>
Cc: "Rafael J. Wysocki" <rjw@sisk.pl>, kernel-janitors@vger.kernel.org,
        cpufreq@vger.kernel.org, linux-pm@vger.kernel.org,
        linux-kernel@vger.kernel.org
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On 11 August 2013 22:21, Julia Lawall <Julia.Lawall@lip6.fr> wrote:
> From: Julia Lawall <Julia.Lawall@lip6.fr>
>
> Replace ARRAY_AND_SIZE(e) in function argument position to avoid hiding the
> arity of the called function.

Makes sense.

> The semantic match that makes this change is as follows:
> (http://coccinelle.lip6.fr/)

What is this doing here?

> // <smpl>
> @@
> expression e,f;
> @@
>
> f(...,
> - ARRAY_AND_SIZE(e)
> + e,ARRAY_SIZE(e)
>   ,...)
> // </smpl>
>
> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
>
> ---
> Not compiled.
>
>  drivers/cpufreq/pxa3xx-cpufreq.c |    6 ++++--
>  1 file changed, 4 insertions(+), 2 deletions(-)

Acked-by: Viresh Kumar <viresh.kumar@linaro.org>