Re: linux-next: build failure after merge of the sound tree

[Takashi Iwai]

On Fri, 15 Jul 2022 14:44:43 +0200,
Stephen Rothwell wrote:
> 
> Hi all,
> 
> After merging the sound tree, today's linux-next build (powerpc
> allyesconfig) failed like this:
> 
> sound/pci/hda/cs35l41_hda.c: In function 'cs35l41_get_acpi_sub_string':
> sound/pci/hda/cs35l41_hda.c:693:43: error: invalid use of undefined type 'struct acpi_device'
>   693 |         status = acpi_evaluate_object(adev->handle, "_SUB", NULL, &buffer);
>       |                                           ^~
> 
> Caused by commit
> 
>   d60b05b4c780 ("ALSA: hda: cs35l41: Allow compilation test on non-ACPI configurations")
> 
> along with commit
> 
>   eef375960210 ("ALSA: hda: cs35l41: Support reading subsystem id from ACPI")
> 
> I have reverted commit d60b05b4c780 for today.

Thanks.  Now I reverted the commit on for-next branch as a workaround,
too.


Takashi