diff --git a/sound/soc/loongson/loongson_card.c b/sound/soc/loongson/loongson_card.c
index 25cd12eab4b1..6422cc1703b6 100644
--- a/sound/soc/loongson/loongson_card.c
+++ b/sound/soc/loongson/loongson_card.c
@@ -55,8 +55,8 @@ static const struct loongson_card_config ls2k0300_dl2k0300b_card_config = {
 	.add_dapm_routes = true,
 };
 
-static int tegra_machine_event(struct snd_soc_dapm_widget *w,
-			       struct snd_kcontrol *k, int event)
+static int loongson_asoc_machine_event(struct snd_soc_dapm_widget *w,
+				       struct snd_kcontrol *k, int event)
 {
 	struct snd_soc_card *card = snd_soc_dapm_to_card(w->dapm);
 	struct loongson_card_data *priv = snd_soc_card_get_drvdata(card);
@@ -72,9 +72,9 @@ static int tegra_machine_event(struct snd_soc_dapm_widget *w,
 	return 0;
 }
 
-static const struct snd_soc_dapm_widget loongson_aosc_dapm_widgets[] = {
-	SND_SOC_DAPM_HP("Headphone", tegra_machine_event),
-	SND_SOC_DAPM_SPK("Speaker", tegra_machine_event),
+static const struct snd_soc_dapm_widget loongson_asoc_dapm_widgets[] = {
+	SND_SOC_DAPM_HP("Headphone", loongson_asoc_machine_event),
+	SND_SOC_DAPM_SPK("Speaker", loongson_asoc_machine_event),
 };
 
 /* Headphones Jack */
@@ -314,8 +314,8 @@ static int loongson_asoc_card_probe(struct platform_device *pdev)
 	card->num_links = ARRAY_SIZE(loongson_dai_links);
 
 	if (ls_priv->cfg->add_dapm_widgets) {
-		card->dapm_widgets = loongson_aosc_dapm_widgets;
-		card->num_dapm_widgets = ARRAY_SIZE(loongson_aosc_dapm_widgets);
+		card->dapm_widgets = loongson_asoc_dapm_widgets;
+		card->num_dapm_widgets = ARRAY_SIZE(loongson_asoc_dapm_widgets);
 	}
 
 	snd_soc_card_set_drvdata(card, ls_priv);