Re: [PATCH v1 2/2] ALSA: hda: cs35l41: Only add SPI CS GPIO if SPI is enabled in kernel

[Takashi Iwai <tiwai@xxxxxxx>]

On Wed, 20 Dec 2023 09:10:37 +0100,
Takashi Iwai wrote:
> 
> On Tue, 19 Dec 2023 17:22:32 +0100,
> Stefan Binding wrote:
> > 
> > If CONFIG_SPI is not set in the kernel, there is no point in trying
> > to set the chip selects. We can selectively compile it.
> 
> I guess it should with IS_REACHABLE() instead of IS_ENABLED()?
> It can be still CONFIG_SPI=m while CONFIG_SND_HDA_*=y.

In anyway, I applied the patches as is for now, as it should work in most cases.
Let's see whether the use of IS_REACHABLE() is required.


thanks,

Takashi