linux-kernel - Re: [PATCH v2 0/6] Move dell-led to drivers/platform/x86

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Message-ID: <CAJ=jqub-SVFMK+4EWV9y=D88888sztzNk-CsxGDy7_HiGng--w@mail.gmail.com>
Date:   Thu, 16 Feb 2017 19:38:28 +0800
From:   Alex Hung <alex.hung@...onical.com>
To:     Michał Kępień <kernel@...pniu.pl>
Cc:     Jacek Anaszewski <jacek.anaszewski@...il.com>,
        Pavel Machek <pavel@....cz>, Jaroslav Kysela <perex@...ex.cz>,
        Takashi Iwai <tiwai@...e.com>,
        Anthony Wong <anthony.wong@...onical.com>,
        Richard Purdie <rpurdie@...ys.net>,
        Pali Rohár <pali.rohar@...il.com>,
        Darren Hart <dvhart@...radead.org>,
        Andy Shevchenko <andy.shevchenko@...il.com>,
        Linux LED Subsystem <linux-leds@...r.kernel.org>,
        "platform-driver-x86@...r.kernel.org" 
        <platform-driver-x86@...r.kernel.org>, alsa-devel@...a-project.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 0/6] Move dell-led to drivers/platform/x86

On Thu, Feb 16, 2017 at 7:32 PM, Michał Kępień <kernel@...pniu.pl> wrote:
>> The led stops working after 4th patch "platform/x86: dell-laptop:
>> import dell_micmute_led_set() from drivers/leds/dell-led.c", and the
>> .config is with CONFIG_DELL_LAPTOP=m
>>
>> However, I found dell-laptop is not loaded on Latitude 7480 as its
>> chassis type is Notebook (10), instead of 8 (Portable) or 9 (Laptop).
>> That's also what I see for newer Dell laptops.
>>
>> After I added the below entry into dell-laptop, the led works fine.
>> This is not in kernel 4.10 rc8 either, and I will submit a patch for
>> it.
>>
>>         {
>>                 .matches = {
>>                         DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
>>                         DMI_MATCH(DMI_CHASSIS_TYPE, "10"), /*Notebook*/
>>                 },
>>         },
>
> Great, so it all makes sense now.  Thanks once again for investigating.
>
> For maintainers' convenience, I am planning to submit a v3 with all the
> tags supplied by everyone who reviewed this series and also some minor
> coding style tweaks suggested along the way.
>
> Alex, in the light of your findings quoted above, would it be okay to
> also apply your Tested-by to all patches?

Certainly.

Tested-by: Alex Hung <alex.hung@...onical.com>

>
> Jacek, Pavel, which linux-leds branch would you like me to base v3 on?
>
> --
> Best regards,
> Michał Kępień



-- 
Cheers,
Alex Hung