linux-kernel - Re: [PATCH v2] thinkpad_acpi: Add support for keyboard backlight

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Message-ID: <20160104204020.GC4219@malice.jf.intel.com>
Date:	Mon, 4 Jan 2016 12:40:20 -0800
From:	Darren Hart <dvhart@...radead.org>
To:	Pali Rohár <pali.rohar@...il.com>
Cc:	Henrique de Moraes Holschuh <ibm-acpi@....eng.br>,
	ibm-acpi-devel@...ts.sourceforge.net,
	platform-driver-x86@...r.kernel.org, linux-kernel@...r.kernel.org,
	Fabio D'Urso <fabiodurso@...mail.it>
Subject: Re: [PATCH v2] thinkpad_acpi: Add support for keyboard backlight

On Mon, Jan 04, 2016 at 09:26:19PM +0100, Pali Rohár wrote:
> On Monday 04 January 2016 21:04:25 Darren Hart wrote:
> > On Wed, Dec 30, 2015 at 11:27:41PM +0100, Pali Rohár wrote:
> > > This patch adds support for controlling keyboard backlight via
> > > standard linux led class interface (::kbd_backlight). It uses ACPI
> > > HKEY device with MLCG and MLCS methods.
> > 
> > Which laptops is this intended to support?
> 
> Thinkpad ??30 series and new which have backlight keyboard.

Thanks, we should include that in the commit message as well as the comments
surrounding the driver section.

Henrique, are your concerns surrounding suspend/resume resolved?

-- 
Darren Hart
Intel Open Source Technology Center
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