On Thu, Jun 30, 2016 at 02:55:06AM +0000, Kuninori Morimoto wrote: > > > + if (!card->name) > > > + card->name = card->dai_link->name;
> > This will unconditionally defererence dai_link but it's optional - we > > can have analogue only cards. > This is not new feature. Current simple-card already has it. Right, but simple-card does need DAIs IIRC while this is intended to be more general. All it needs is a check before the dereference to be safe so it's trivial to handle.
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