linux-kernel - Re: [PATCH 01/20] cpufreq: Introduce macros for cpufreq_frequency

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Message-ID: <CAKohpomsXSGARKmc5hamXb7joPp+8M8CyEKAbkZ0z7bJboHCdA@mail.gmail.com>
Date:	Tue, 15 Apr 2014 11:00:53 +0530
From:	Viresh Kumar <viresh.kumar@...aro.org>
To:	Stratos Karafotis <stratosk@...aphore.gr>
Cc:	"Rafael J. Wysocki" <rjw@...ysocki.net>,
	"David S. Miller" <davem@...emloft.net>,
	Hans-Christian Egtvedt <egtvedt@...fundet.no>,
	Dirk Brandewie <dirk.j.brandewie@...el.com>,
	Randy Dunlap <rdunlap@...radead.org>,
	linux-doc@...r.kernel.org,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	"cpufreq@...r.kernel.org" <cpufreq@...r.kernel.org>,
	"linux-pm@...r.kernel.org" <linux-pm@...r.kernel.org>
Subject: Re: [PATCH 01/20] cpufreq: Introduce macros for cpufreq_frequency_table
 iteration

On 15 April 2014 02:37, Stratos Karafotis <stratosk@...aphore.gr> wrote:
> diff --git a/drivers/cpufreq/freq_table.c b/drivers/cpufreq/freq_table.c
> @@ -193,9 +191,9 @@ int cpufreq_frequency_table_get_index(struct cpufreq_policy *policy,
>                 return -ENOENT;
>         }
>
> -       for (i = 0; table[i].frequency != CPUFREQ_TABLE_END; i++) {
> -               if (table[i].frequency == freq)
> -                       return i;
> +       cpufreq_for_each_entry(pos, table) {
> +               if (pos->frequency == freq)
> +                       return pos - table;
>         }

I asked you to do this in V1:

use cpufreq_for_each_valid_entry() here as well.
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