Hi Peter, Mark

Thank you for your review

> >  static const struct snd_soc_dai_ops tfa9879_dai_ops = {
> >  	.hw_params = tfa9879_hw_params,
> > -	.digital_mute = tfa9879_digital_mute,
> > +	.mute_stream = tfa9879_mute,
> >  	.set_fmt = tfa9879_set_fmt,
> > +	.no_capture_mute = 1,
> >  };
(snip)
> -	.digital_mute = tfa9879_digital_mute,
> +	.mute_stream = tfa9879_mute_stream,

Yes, indeed.
I can fix it by additional patch if v2 was accepted,
or, in v3 if needed.
Is it OK for you, and Mark ?

Thank you for your help !!

Best regards
---
Kuninori Morimoto