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

[Pierre-Louis Bossart]

On 3/10/21 7:35 AM, Mark Brown wrote:
> On Tue, Mar 09, 2021 at 01:41:45PM -0600, Pierre-Louis Bossart wrote:
> 
>> The problem is that the cards are platform devices created by the parent
>> (which itself may be a PCI or ACPI device) and have nothing to do with ACPI.
> 
>> Could we flip the logic and instead explicitly detect OF devices? That
>> restores functionality for us.
> 
> Just change it to a system level check for ACPI, checking for OF would
> leave problems for board files or any other alternative firmware
> interfaces.

did you mean if (!IS_ENABLED(CONFIG_ACPI)) ?