[alsa-devel] [PATCH 1/2] sound: codecs: gtm601: add Broadmobi bm818 sound profile

[Mark Brown]

On Mon, Dec 02, 2019 at 10:48:30AM -0700, Angus Ainslie (Purism) wrote:

> +	if (np && of_device_is_compatible(np, "broadmobi,bm818"))
> +		dai_driver = &bm818_dai;

Rather than having a tree of these it'd be better if...

>  #if defined(CONFIG_OF)
>  static const struct of_device_id gtm601_codec_of_match[] = {
>  	{ .compatible = "option,gtm601", },
> +	{ .compatible = "broadmobi,bm818", },
>  	{},
>  };

...this used the data you can provide along with the of_match as
the dai_driver so the probe function doesn't have to know about
the individual variants.
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