Re: [PATCH] ASoC: core: Don't set platform name when of_node is set

From: Mark Brown
Date: Tue Mar 09 2021 - 10:36:42 EST


On Tue, Mar 09, 2021 at 10:23:28AM +0200, Daniel Baluta wrote:
> From: Daniel Baluta <daniel.baluta@xxxxxxx>
>
> Platform may be specified by either name or OF node but not
> both.
>
> For OF node platforms (e.g i.MX) we end up with both platform name
> and of_node set and sound card registration will fail with the error:
>
> asoc-simple-card sof-sound-wm8960: ASoC: Neither/both
> platform name/of_node are set for sai1-wm8960-hifi

This doesn't actually say what the change does.

> - dai_link->platforms->name = component->name;
> +
> + if (!dai_link->platforms->of_node)
> + dai_link->platforms->name = component->name;

Why would we prefer the node name over something explicitly configured?

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