Re: [alsa-devel] [PATCH 08/39 v2] ASoC: simple-card-utils: add asoc_simple_card_parse_card_prefix()

On Tue, May 31, 2016 at 09:01:58AM +0000, Kuninori Morimoto wrote:

+int asoc_simple_card_parse_card_prefix(struct snd_soc_card *card,

• 		       struct snd_soc_dai_link *dai_link,
  

• 		       struct snd_soc_codec_conf *codec_conf,
  

• 		       char *prefix)
  

+{

• char prop[128];
• snprintf(prop, sizeof(prop), "%sprefix", prefix);
• snd_soc_of_parse_audio_prefix(card, codec_conf,

• 		      dai_link->codec_of_node,
  

• 		      prop);
  

• return 0;

+} +EXPORT_SYMBOL_GPL(asoc_simple_card_parse_card_prefix);

Similar thin wrapper comment as before: what is this offering over the underlying function?