linux-kernel - Re: eeepc_hotkey adds 25s to boot

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Message-ID: <9b2b86520907271304i3709d1e0s1cf43c6e9f48f794@mail.gmail.com>
Date:	Mon, 27 Jul 2009 21:04:23 +0100
From:	Alan Jenkins <sourcejedi.lkml@...glemail.com>
To:	Luciano Rocha <luciano@...otux.com>
Cc:	linux-kernel@...r.kernel.org,
	Corentin Chary <corentincj@...aif.net>,
	Pekka Enberg <penberg@...helsinki.fi>
Subject: Re: eeepc_hotkey adds 25s to boot

On 7/27/09, Pekka Enberg <penberg@...helsinki.fi> wrote:
> (Adding Corentin to cc)
>
> On Mon, Jul 27, 2009 at 10:27 PM, Luciano Rocha<luciano@...otux.com> wrote:
>> As subject says, loading the eeepc_hotkeys driver or including it inside
>> the kernel adds 25s to the boot process:
>> [   13.990092] eeepc: Eee PC Hotkey Driver
>> [   39.560645] eeepc: Hotkey init flags 0x41
>> [   39.566131] eeepc: Get control methods supported: 0x101713
>> [   39.566418] input: Asus EeePC extra buttons as ...
>>
>> Kernel is 2.6.30.3 (with tuxonice).

Sounds like <http://bugzilla.kernel.org/show_bug.cgi?id=13620>.  If
I'm right, it will go away if you blacklist the i2c_i801 module.  E.g.

echo "blacklist i2c_i801" >> /etc/modprobe.d/blacklist.conf

>> Config and full dmesg follows.
>>
>> Also, a "rmmod eeepc_hotkeys" resulted in a kernel panic. If asked, I'll
>> try to replicate it.
>
> Yes, please.
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