[PATCH V2] ASoC: soc-core: Prevent warning if no DMI table is present

[Mark Brown]

On Wed, Mar 10, 2021 at 11:50:13AM -0600, Pierre-Louis Bossart wrote:
> On 3/10/21 10:52 AM, Mark Brown wrote:

> > Build time dependencies aren't going to help anything, arm64 (and to my
> > understanding some future x86 systems, LynxPoint IIRC) supports both DT
> > and ACPI and so you have kernels built with support for both.

> well, that's what I suggested initially:
>        if (is_of_node(card->dev->fwnode))

> I used the of_node test as a proxy for 'no DMI' since I am not aware of any
> means to detect if DMI is enabled at run-time.

Can we not fix the DMI code so it lets us check dmi_available either
directly or with an accessor?  I don't understand why all the proposals
are dancing around local bodges here.
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