linux-kernel - Re: [PATCH] ALSA: hda/realtek: Add quirk for Legion Y9000X 2020

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Date:   Wed, 5 Jan 2022 19:39:33 +0800
From:   Baole Fang <fbl718@....com>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Takashi Iwai <tiwai@...e.de>
Cc:     Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.com>,
        Jeremy Szu <jeremy.szu@...onical.com>,
        Werner Sembach <wse@...edocomputers.com>,
        Hui Wang <hui.wang@...onical.com>,
        Cameron Berkenpas <cam@...-zeon.de>,
        Kailang Yang <kailang@...ltek.com>, Sami Loone <sami@...ne.fi>,
        Elia Devito <eliadevito@...il.com>,
        alsa-devel@...a-project.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] ALSA: hda/realtek: Add quirk for Legion Y9000X 2020

Sorry, this is my first time to submit patch to Linux, so I'm not quite 
familiar with the convention. Since I was changing based on v5.15.12 and 
I saw others mentioning their upstream commit, I included the that 
commit id.

Please forgive me and tell me what is supposed to be done if possible. I 
still have a lot to learn.

Best Regards,

Baole Fang

On 2022/1/5 下午6:55, Greg Kroah-Hartman wrote:
> On Wed, Jan 05, 2022 at 09:26:16AM +0100, Takashi Iwai wrote:
>> On Wed, 05 Jan 2022 04:41:01 +0100,
>> Baole Fang wrote:
>>> commit 25960cafa06e6fcd830e6c792e6a7de68c1e25ed upstream.
>> I couldn't find this commit.  Is this a bogus information?
>>
>>> Legion Y9000X 2020 has a speaker, but the speaker doesn't work.
>>> This can be fixed by applying alc285_fixup_ideapad_s740_coef
>>>   to fix the speaker's coefficients.
>>> Besides, to support the transition between the speaker and the headphone,
>>> alc287_fixup_legion_15imhg05_speakers needs to be run.
>>>
>>> Signed-off-by: Baole Fang <fbl718@....com>
>> The code change itself looks fine, so I'd apply it if the line above
>> can be omitted.
> That commit id comes from 5.15.12, and it is the commit id of the
> release commit:
> 	25960cafa06e ("Linux 5.15.12")
> which makes no sense at all.
>
> Baole, why did you add this line?
>
> confused,
>
> greg k-h