linux-kernel - Re: [PATCH] cpufreq: return EEXIST instead of EBUSY for second registering

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Message-ID: <CAE9FiQUDwkQOt+rO8vbJW6hv3swP1n5kP3dT_rESoWUj5G6ANw@mail.gmail.com>
Date:	Fri, 20 Sep 2013 12:30:19 -0700
From:	Yinghai Lu <yinghai@...nel.org>
To:	"Rafael J. Wysocki" <rjw@...k.pl>
Cc:	Viresh Kumar <viresh.kumar@...aro.org>,
	"cpufreq@...r.kernel.org" <cpufreq@...r.kernel.org>,
	"linux-pm@...r.kernel.org" <linux-pm@...r.kernel.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] cpufreq: return EEXIST instead of EBUSY for second registering

On Fri, Sep 20, 2013 at 10:12 AM, Yinghai Lu <yinghai@...nel.org> wrote:
>>
>> I *think* we can just drop the module requesting stuff entirely, because it
>> doesn't seem to work anyway and udev is handling this for us.
>
Yes. looks like acpi_processor_load_module() is not needed.
udev will do the work.
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