Re: [PATCH v3 3/6] ASoC: mediatek: mt7986: add platform driver

[AngeloGioacchino Del Regno]

Il 28/07/23 11:08, Maso Huang ha scritto:
> Add mt7986 platform driver.
>
> Signed-off-by: Maso Huang <maso.huang@xxxxxxxxxxxx>
> ---
>   sound/soc/mediatek/Kconfig                 |  10 +
>   sound/soc/mediatek/Makefile                |   1 +
>   sound/soc/mediatek/mt7986/Makefile         |   8 +
>   sound/soc/mediatek/mt7986/mt7986-afe-pcm.c | 622 +++++++++++++++++++++
>   4 files changed, 641 insertions(+)
>   create mode 100644 sound/soc/mediatek/mt7986/Makefile
>   create mode 100644 sound/soc/mediatek/mt7986/mt7986-afe-pcm.c

..snip..

> +	/* register component */
> +	ret = devm_snd_soc_register_component(&pdev->dev,
> +					      &mt7986_afe_component,
> +					      NULL, 0);
> +	if (ret)
> +		return dev_err_probe(dev, ret, "err_platform\n");

I know I only said about using dev_err_probe(), but "err_platform" doesn't
mean anything!

Please write a human readable error message, like "Cannot register AFE component\n"

> +
> +	ret = devm_snd_soc_register_component(afe->dev,
> +					      &mt7986_afe_pcm_dai_component,
> +					      afe->dai_drivers,
> +					      afe->num_dai_drivers);
> +	if (ret)
> +		return dev_err_probe(dev, ret, "err_dai_component\n");

And the same here, "Cannot register PCM DAI component\n"

After which:

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx>