Re: [PATCH v2 3/3] ASoC: amd: vangogh: Add support for NAU8821/MAX98388 variant

On Wed, Jul 05, 2023 at 04:43:41PM +0300, Cristian Ciocaltea wrote:

+static int acp5x_max98388_hw_params(struct snd_pcm_substream *substream,

• 		    struct snd_pcm_hw_params *params)
  

+{

• struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
• struct snd_soc_dai *dai = snd_soc_card_get_codec_dai(rtd->card,

• 					     ACP5X_MAX98388_DAI_NAME);
  

• int ret;
• ret = snd_soc_dai_set_fmt(dai,

• 		  SND_SOC_DAIFMT_CBS_CFS | SND_SOC_DAIFMT_I2S |
  

• 		  SND_SOC_DAIFMT_NB_NF);
  

• if (ret < 0)

• dev_err(dai->dev, "Failed to set format: %d\n", ret);
  

• return ret;

+}

This never varies, why not just set it up statically in the dai_link?