[alsa-devel] [PATCH 07/39 v2] ASoC: simple-card-utils: add asoc_simple_card_parse_card_name()

[Mark Brown]

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.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 473 bytes
Desc: not available
URL: <http://mailman.alsa-project.org/pipermail/alsa-devel/attachments/20160701/50e8ab94/attachment.sig>