Hi Mark > > > > + 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. Sorry, I'm not 100% understand. Do you mean we don't need handle card->name ? (= we should remove above ?) If so, we can't register card on simple-card. Because snd_soc_register_card() requests it.
