From: Matthew Garrett <matthew.garrett@nebula.com>
To: Alex Hung <alex.hung@canonical.com>
Cc: "ibm-acpi@hmh.eng.br" <ibm-acpi@hmh.eng.br>,
"ibm-acpi-devel@lists.sourceforge.net"
<ibm-acpi-devel@lists.sourceforge.net>,
"platform-driver-x86@vger.kernel.org"
<platform-driver-x86@vger.kernel.org>
Subject: Re: [PATCH 0/2] add sysfs for acpi interfaces of thinkpad hardware mute
Date: Wed, 14 Aug 2013 07:00:10 +0000 [thread overview]
Message-ID: <1376463610.30031.6.camel@x230> (raw)
In-Reply-To: <CAJ=jquaCHpBPKVYHKKCyMoih3NVCL8VmyiiN5Vy0UmTTTrwKjQ@mail.gmail.com>
On Wed, 2013-08-14 at 14:41 +0800, Alex Hung wrote:
> Hi Matthew,
>
> The problem is that thinkpad-acpi does not aware of mute is changed by
> either hotkey presses or in desktop.
Ok, how about this. Register the LED with the kernel LED subsystem. Add
a new LED trigger for volume-mute. Have the HDA driver call that trigger
whenever the mute state changes.
--
Matthew Garrett <matthew.garrett@nebula.com>
next prev parent reply other threads:[~2013-08-14 7:00 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-08-14 5:40 [PATCH 0/2] add sysfs for acpi interfaces of thinkpad hardware mute Alex Hung
2013-08-14 5:40 ` [PATCH 1/2] thinkpad-acpi: add sysfs for getting and setting " Alex Hung
2013-08-14 5:40 ` [PATCH 2/2] thinkpad-acpi: add sysfs for enabling and disabling " Alex Hung
[not found] ` <1376458802-11923-1-git-send-email-alex.hung-Z7WLFzj8eWMS+FvcfC7Uqw@public.gmane.org>
2013-08-14 5:42 ` [PATCH 0/2] add sysfs for acpi interfaces of thinkpad " Matthew Garrett
2013-08-14 5:53 ` Alex Hung
2013-08-14 5:54 ` Matthew Garrett
2013-08-14 6:11 ` Alex Hung
2013-08-14 6:14 ` Matthew Garrett
2013-08-14 6:41 ` Alex Hung
2013-08-14 7:00 ` Matthew Garrett [this message]
2013-08-14 7:08 ` Alex Hung
[not found] ` <CAJ=jqubWWeWH+xsGrTVaNguNuw7gm2E=CZmXY_SxO+Bxg1Hxag-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2013-08-14 23:30 ` Henrique de Moraes Holschuh
2013-08-14 7:16 ` Alex Hung
2013-08-14 7:43 ` David Henningsson
2013-08-14 7:51 ` Matthew Garrett
2013-08-14 9:27 ` David Henningsson
2013-08-14 14:57 ` Matthew Garrett
2013-08-14 19:53 ` David Henningsson
2013-08-14 20:05 ` Matthew Garrett
2013-08-14 20:36 ` David Henningsson
2013-08-14 20:38 ` Matthew Garrett
2013-08-14 20:59 ` David Henningsson
2013-08-14 21:15 ` Matthew Garrett
2013-08-15 14:55 ` David Henningsson
2013-08-15 14:24 ` [alsa-devel] " Arun Raghavan
[not found] ` <CAJ=jqub1sRSzBRv_R6soDVAydRL+5nmA9-pMC4E+sgXhP6tbPw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2013-08-14 6:15 ` Alex Hung
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