Re: [PATCH v6 1/3] ASoC: Add initial support for multiple CPU DAIs

[Charles Keepax <ckeepax@opensource.cirrus.com>]

On Fri, Jun 22, 2018 at 10:13:28AM -0500, Pierre-Louis Bossart wrote:
> >>>  	/* the component which has non_legacy_dai_naming is Codec */
> >>>-	if (cpu_dai->component->driver->non_legacy_dai_naming) {
> >>Not sure if the code refactoring below makes sense in a codec-codec link,
> >>you probably wouldn't have multiple cpu_dais then, would you?
> >
> >Yes, a valid point. You suggest to leave this piece of code as is ?
> 
> Not necessarily. I don't understand how the codec-codec and multi
> cpu_dais intersect, all I am asking for is a check if this change is
> needed or not.
> 

Seems plausible to me you could have multiple cpu_dais on CODEC
to CODEC links. Really for CODEC to CODEC links the whole
CPU/CODEC distinction doesn't really exist. It doesn't really
matter which end you make which, so I guess it makes sense to
support multiple CPU DAIs on such a link.

Thanks,
Charles