struct sof_sdw_codec_info *info,
                        bool playback);
 
-int sof_sdw_mx8373_late_probe(struct snd_soc_card *card);
-
 /* RT5682 support */
 int sof_sdw_rt5682_init(struct snd_soc_card *card,
                        const struct snd_soc_acpi_link_adr *link,
 
        .shutdown = sdw_shutdown,
 };
 
+static int mx8373_sdw_late_probe(struct snd_soc_card *card)
+{
+       struct snd_soc_dapm_context *dapm = &card->dapm;
+
+       /* Disable Left and Right Spk pin after boot */
+       snd_soc_dapm_disable_pin(dapm, "Left Spk");
+       snd_soc_dapm_disable_pin(dapm, "Right Spk");
+       return snd_soc_dapm_sync(dapm);
+}
+
 int sof_sdw_mx8373_init(struct snd_soc_card *card,
                        const struct snd_soc_acpi_link_adr *link,
                        struct snd_soc_dai_link *dai_links,
        if (info->amp_num == 2)
                dai_links->init = spk_init;
 
-       info->codec_card_late_probe = sof_sdw_mx8373_late_probe;
+       info->codec_card_late_probe = mx8373_sdw_late_probe;
 
        dai_links->ops = &max_98373_sdw_ops;
 
        return 0;
 }
-
-int sof_sdw_mx8373_late_probe(struct snd_soc_card *card)
-{
-       struct snd_soc_dapm_context *dapm = &card->dapm;
-
-       /* Disable Left and Right Spk pin after boot */
-       snd_soc_dapm_disable_pin(dapm, "Left Spk");
-       snd_soc_dapm_disable_pin(dapm, "Right Spk");
-       return snd_soc_dapm_sync(dapm);
-}