[alsa-devel] [RFC] [PATCH 0/5] Add vmaster hook for HD-audio mute-LED controls

[David Henningsson]

On 03/13/2012 08:05 AM, Takashi Iwai wrote:
> At Mon, 12 Mar 2012 23:12:12 +0100,
>> It looks very good to me, thanks! I guess we'll need mic mute LED's
>> also, but that can come later.
>
> Which machines?  I know of OLPC, but we haven't implemented it for
> others, no?

I have asked around a little and so far it seems to be only Thinkpads, 
and they are generally controlled through ACPI.

Maybe the collective audience of this mailinglist knows of more machines...

-- 
David Henningsson, Canonical Ltd.
http://launchpad.net/~diwic