linux-kernel - Re: [PATCH v2 1/4] ASoC: qcom: apq8016

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Message-ID: <hyjoqu6w4oqv5i4hvuewtgod3ngdkkanzokz5k2uh24gce74jw@ne5ctq7bfzv4>
Date: Sat, 27 Jul 2024 23:22:14 +0300
From: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
To: Adam Skladowski <a39.skl@...il.com>
Cc: phone-devel@...r.kernel.org, ~postmarketos/upstreaming@...ts.sr.ht, 
	Srinivas Kandagatla <srinivas.kandagatla@...aro.org>, Banajit Goswami <bgoswami@...cinc.com>, 
	Liam Girdwood <lgirdwood@...il.com>, Mark Brown <broonie@...nel.org>, Rob Herring <robh@...nel.org>, 
	Krzysztof Kozlowski <krzk+dt@...nel.org>, Conor Dooley <conor+dt@...nel.org>, 
	Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.com>, 
	Nathan Chancellor <nathan@...nel.org>, Nick Desaulniers <ndesaulniers@...gle.com>, 
	Bill Wendling <morbo@...gle.com>, Justin Stitt <justinstitt@...gle.com>, 
	Stephan Gerhold <stephan@...hold.net>, alsa-devel@...a-project.org, linux-arm-msm@...r.kernel.org, 
	linux-sound@...r.kernel.org, devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, 
	llvm@...ts.linux.dev, Vladimir Lypak <vladimir.lypak@...il.com>
Subject: Re: [PATCH v2 1/4] ASoC: qcom: apq8016_sbc.c: Add Quinary support

On Sat, Jul 27, 2024 at 08:20:24PM GMT, Adam Skladowski wrote:
> From: Vladimir Lypak <vladimir.lypak@...il.com>
> 
> Add support for configuring Quinary Mi2S interface
> it will be used on MSM8953 and MSM8976 platform.
> 
> Signed-off-by: Vladimir Lypak <vladimir.lypak@...il.com>
> [Adam: Split from MSM8953 support patch,add msg]
> Signed-off-by: Adam Skladowski <a39.skl@...il.com>
> ---
>  sound/soc/qcom/apq8016_sbc.c | 16 +++++++++++++++-
>  1 file changed, 15 insertions(+), 1 deletion(-)


[...]

> 
> @@ -320,6 +331,9 @@ static int apq8016_sbc_platform_probe(struct platform_device *pdev)
>  	if (IS_ERR(data->spkr_iomux))
>  		return PTR_ERR(data->spkr_iomux);
>  
> +	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "quin-iomux");
> +	data->quin_iomux = devm_ioremap_resource(&pdev->dev, res);


This will still print an error if there is no quin-iomux. It's better to
call devm_ioremap_resource() only if res is not NULL.

LGTM otherwise

> +
>  	snd_soc_card_set_drvdata(card, data);
>  
>  	add_ops(card);
> -- 
> 2.45.2
> 

-- 
With best wishes
Dmitry