Re: [PATCH v5 2/2] ASoC: cs35l41: Read System Name from ACPI _SUB to identify firmware

From: Mark Brown
Date: Thu Jun 30 2022 - 15:34:38 EST


On Thu, Jun 30, 2022 at 01:35:05PM -0500, Pierre-Louis Bossart wrote:

> It's my understanding that the _SUB method is optional, not required. It
> may be wise to plan for a fallback, e.g to use DMI quirks or other
> identifiers, no?

Presumably the fallback would go into cs35l41_acpi_get_name()?

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