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Message-ID: <3371917.T9obGfs3KA@vostro.rjw.lan>
Date: Fri, 15 May 2015 02:24:22 +0200
From: "Rafael J. Wysocki" <rjw@...ysocki.net>
To: Wang Long <long.wanglong@...wei.com>
Cc: corbet@....net, linux@...do.de, viresh.kumar@...aro.org,
linux-doc@...r.kernel.org, linux-kernel@...r.kernel.org,
peifeiyue@...wei.com, rafael.j.wysocki@...el.com,
linux-pm@...r.kernel.org
Subject: Re: [PATCH] Documentation: cpu-freq: delete duplicate description of sysfs interface 'scaling_driver'
On Tuesday, May 05, 2015 01:22:26 AM Wang Long wrote:
> The file 'Documentation/cpu-freq/user-guide.txt' has duplicate
> description of sysfs interface 'scaling_driver'.
>
> [first]
> scaling_driver : this file shows what cpufreq driver is
> used to set the frequency on this CPU
>
> [second]
> scaling_driver : Hardware driver for cpufreq.
>
> Although this does not affect anything, I think we should only have
> one. so delete the second one because the first one is described in
> more detail.
>
> Signed-off-by: Wang Long <long.wanglong@...wei.com>
> ---
> Documentation/cpu-freq/user-guide.txt | 2 --
> 1 file changed, 2 deletions(-)
>
> diff --git a/Documentation/cpu-freq/user-guide.txt b/Documentation/cpu-freq/user-guide.txt
> index ff2f283..109e97b 100644
> --- a/Documentation/cpu-freq/user-guide.txt
> +++ b/Documentation/cpu-freq/user-guide.txt
> @@ -196,8 +196,6 @@ affected_cpus : List of Online CPUs that require software
> related_cpus : List of Online + Offline CPUs that need software
> coordination of frequency.
>
> -scaling_driver : Hardware driver for cpufreq.
> -
> scaling_cur_freq : Current frequency of the CPU as determined by
> the governor and cpufreq core, in KHz. This is
> the frequency the kernel thinks the CPU runs
>
Queued up for 4.2, thanks!
--
I speak only for myself.
Rafael J. Wysocki, Intel Open Source Technology Center.
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