linux-kernel - Re: [PATCH 1/4] ASoC: mt8192: Remove spammy log messages

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Date:   Fri, 24 Feb 2023 19:15:01 +0000
From:   Mark Brown <broonie@...nel.org>
To:     Nícolas F. R. A. Prado 
        <nfraprado@...labora.com>
Cc:     Liam Girdwood <lgirdwood@...il.com>,
        Jaroslav Kysela <perex@...ex.cz>,
        Takashi Iwai <tiwai@...e.com>,
        Matthias Brugger <matthias.bgg@...il.com>,
        AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>,
        alsa-devel@...a-project.org, linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/4] ASoC: mt8192: Remove spammy log messages

On Fri, Feb 24, 2023 at 02:06:57PM -0500, Nícolas F. R. A. Prado wrote:

> Probably the spammiest messages are 

> [   33.881459] mt8192-audio 11210000.syscon:mt8192-afe-pcm: mt8192_afe_runtime_resume()
> [   33.889320] mt8192-audio 11210000.syscon:mt8192-afe-pcm: mt8192_afe_enable_clock()
> [   34.029456] mt8192-audio 11210000.syscon:mt8192-afe-pcm: mt8192_afe_runtime_suspend()
> [   34.041718] mt8192-audio 11210000.syscon:mt8192-afe-pcm: mt8192_afe_disable_clock()

> from mt8192-afe-pcm.c, so I think it would make sense to get rid of those in
> this commit as well.

They should definitely go as well, I don't know that there's a specific
need for it to be this commit though - it was mostly just what I noticed
while looking at the controls that were failing tests.

> Way less spammy, but there are also

> [  176.209790] mt8192-audio 11210000.syscon:mt8192-afe-pcm: mtk_dai_tdm_hw_params(), id 43, rate 48000, channels 2, format 6, mclk_rate 24576000, bck_rate 3072000
> [  176.224149] mt8192-audio 11210000.syscon:mt8192-afe-pcm: mtk_dai_tdm_hw_params(), out_channels_per_sdata = 2
> [  180.272153] mt8192-audio 11210000.syscon:mt8192-afe-pcm: mtk_tdm_en_event(), name TDM_EN, event 0x8
> [  180.281462] mt8192-audio 11210000.syscon:mt8192-afe-pcm: mtk_tdm_bck_en_event(), name TDM_BCK, event 0x8, dai_id 43

> from mt8192-dai-tdm.c.

Yup.

> Anyway, if you prefer to keep only changes in the ADDA driver for this commit
> that's fine too, and I can send another patch removing these other ones later.

That'd be great, I will probably take more passes at this stuff at some
point but it's very much a background thing.

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