diff --git a/sound/soc/tegra-alt/tegra210_adsp_alt.c b/sound/soc/tegra-alt/tegra210_adsp_alt.c
index a4936b7e..bede74ce 100644
--- a/sound/soc/tegra-alt/tegra210_adsp_alt.c
+++ b/sound/soc/tegra-alt/tegra210_adsp_alt.c
@@ -1668,46 +1668,46 @@ static const char * const tegra210_adsp_mux_texts[] = {
 		SOC_DAPM_ENUM_EXT("ADSP Route", ename##_enum,		\
 			tegra210_adsp_mux_get, tegra210_adsp_mux_put)
 
-ADSP_MUX_ENUM_CTRL_DECL(adsp_fe1, TEGRA210_ADSP_FRONT_END1);
-ADSP_MUX_ENUM_CTRL_DECL(adsp_fe2, TEGRA210_ADSP_FRONT_END2);
-ADSP_MUX_ENUM_CTRL_DECL(adsp_fe3, TEGRA210_ADSP_FRONT_END3);
-ADSP_MUX_ENUM_CTRL_DECL(adsp_fe4, TEGRA210_ADSP_FRONT_END4);
-ADSP_MUX_ENUM_CTRL_DECL(adsp_fe5, TEGRA210_ADSP_FRONT_END5);
-ADSP_MUX_ENUM_CTRL_DECL(adsp_admaif1, TEGRA210_ADSP_ADMAIF1);
-ADSP_MUX_ENUM_CTRL_DECL(adsp_admaif2, TEGRA210_ADSP_ADMAIF2);
-ADSP_MUX_ENUM_CTRL_DECL(adsp_admaif3, TEGRA210_ADSP_ADMAIF3);
-ADSP_MUX_ENUM_CTRL_DECL(adsp_admaif4, TEGRA210_ADSP_ADMAIF4);
-ADSP_MUX_ENUM_CTRL_DECL(adsp_admaif5, TEGRA210_ADSP_ADMAIF5);
-ADSP_MUX_ENUM_CTRL_DECL(adsp_admaif6, TEGRA210_ADSP_ADMAIF6);
-ADSP_MUX_ENUM_CTRL_DECL(adsp_admaif7, TEGRA210_ADSP_ADMAIF7);
-ADSP_MUX_ENUM_CTRL_DECL(adsp_admaif8, TEGRA210_ADSP_ADMAIF8);
-ADSP_MUX_ENUM_CTRL_DECL(adsp_admaif9, TEGRA210_ADSP_ADMAIF9);
-ADSP_MUX_ENUM_CTRL_DECL(adsp_admaif10, TEGRA210_ADSP_ADMAIF10);
-ADSP_MUX_ENUM_CTRL_DECL(apm_in1, TEGRA210_ADSP_APM_IN1);
-ADSP_MUX_ENUM_CTRL_DECL(apm_in2, TEGRA210_ADSP_APM_IN2);
-ADSP_MUX_ENUM_CTRL_DECL(apm_in3, TEGRA210_ADSP_APM_IN3);
-ADSP_MUX_ENUM_CTRL_DECL(apm_in4, TEGRA210_ADSP_APM_IN4);
-ADSP_MUX_ENUM_CTRL_DECL(apm_in5, TEGRA210_ADSP_APM_IN5);
-ADSP_MUX_ENUM_CTRL_DECL(apm_in6, TEGRA210_ADSP_APM_IN6);
-ADSP_MUX_ENUM_CTRL_DECL(apm_in7, TEGRA210_ADSP_APM_IN7);
-ADSP_MUX_ENUM_CTRL_DECL(apm_in8, TEGRA210_ADSP_APM_IN8);
-ADSP_MUX_ENUM_CTRL_DECL(apm_out1, TEGRA210_ADSP_APM_OUT1);
-ADSP_MUX_ENUM_CTRL_DECL(apm_out2, TEGRA210_ADSP_APM_OUT2);
-ADSP_MUX_ENUM_CTRL_DECL(apm_out3, TEGRA210_ADSP_APM_OUT3);
-ADSP_MUX_ENUM_CTRL_DECL(apm_out4, TEGRA210_ADSP_APM_OUT4);
-ADSP_MUX_ENUM_CTRL_DECL(apm_out5, TEGRA210_ADSP_APM_OUT5);
-ADSP_MUX_ENUM_CTRL_DECL(apm_out6, TEGRA210_ADSP_APM_OUT6);
-ADSP_MUX_ENUM_CTRL_DECL(apm_out7, TEGRA210_ADSP_APM_OUT7);
-ADSP_MUX_ENUM_CTRL_DECL(apm_out8, TEGRA210_ADSP_APM_OUT8);
-ADSP_MUX_ENUM_CTRL_DECL(adma1, TEGRA210_ADSP_PLUGIN_ADMA1);
-ADSP_MUX_ENUM_CTRL_DECL(adma2, TEGRA210_ADSP_PLUGIN_ADMA2);
-ADSP_MUX_ENUM_CTRL_DECL(adma3, TEGRA210_ADSP_PLUGIN_ADMA3);
-ADSP_MUX_ENUM_CTRL_DECL(adma4, TEGRA210_ADSP_PLUGIN_ADMA4);
-ADSP_MUX_ENUM_CTRL_DECL(mp3_dec1, TEGRA210_ADSP_PLUGIN_MP3_DEC1);
-ADSP_MUX_ENUM_CTRL_DECL(mp3_dec2, TEGRA210_ADSP_PLUGIN_MP3_DEC2);
-ADSP_MUX_ENUM_CTRL_DECL(aac_dec1, TEGRA210_ADSP_PLUGIN_AAC_DEC1);
-ADSP_MUX_ENUM_CTRL_DECL(aac_dec2, TEGRA210_ADSP_PLUGIN_AAC_DEC2);
-ADSP_MUX_ENUM_CTRL_DECL(spkprot, TEGRA210_ADSP_PLUGIN_SPKPROT);
+static ADSP_MUX_ENUM_CTRL_DECL(adsp_fe1, TEGRA210_ADSP_FRONT_END1);
+static ADSP_MUX_ENUM_CTRL_DECL(adsp_fe2, TEGRA210_ADSP_FRONT_END2);
+static ADSP_MUX_ENUM_CTRL_DECL(adsp_fe3, TEGRA210_ADSP_FRONT_END3);
+static ADSP_MUX_ENUM_CTRL_DECL(adsp_fe4, TEGRA210_ADSP_FRONT_END4);
+static ADSP_MUX_ENUM_CTRL_DECL(adsp_fe5, TEGRA210_ADSP_FRONT_END5);
+static ADSP_MUX_ENUM_CTRL_DECL(adsp_admaif1, TEGRA210_ADSP_ADMAIF1);
+static ADSP_MUX_ENUM_CTRL_DECL(adsp_admaif2, TEGRA210_ADSP_ADMAIF2);
+static ADSP_MUX_ENUM_CTRL_DECL(adsp_admaif3, TEGRA210_ADSP_ADMAIF3);
+static ADSP_MUX_ENUM_CTRL_DECL(adsp_admaif4, TEGRA210_ADSP_ADMAIF4);
+static ADSP_MUX_ENUM_CTRL_DECL(adsp_admaif5, TEGRA210_ADSP_ADMAIF5);
+static ADSP_MUX_ENUM_CTRL_DECL(adsp_admaif6, TEGRA210_ADSP_ADMAIF6);
+static ADSP_MUX_ENUM_CTRL_DECL(adsp_admaif7, TEGRA210_ADSP_ADMAIF7);
+static ADSP_MUX_ENUM_CTRL_DECL(adsp_admaif8, TEGRA210_ADSP_ADMAIF8);
+static ADSP_MUX_ENUM_CTRL_DECL(adsp_admaif9, TEGRA210_ADSP_ADMAIF9);
+static ADSP_MUX_ENUM_CTRL_DECL(adsp_admaif10, TEGRA210_ADSP_ADMAIF10);
+static ADSP_MUX_ENUM_CTRL_DECL(apm_in1, TEGRA210_ADSP_APM_IN1);
+static ADSP_MUX_ENUM_CTRL_DECL(apm_in2, TEGRA210_ADSP_APM_IN2);
+static ADSP_MUX_ENUM_CTRL_DECL(apm_in3, TEGRA210_ADSP_APM_IN3);
+static ADSP_MUX_ENUM_CTRL_DECL(apm_in4, TEGRA210_ADSP_APM_IN4);
+static ADSP_MUX_ENUM_CTRL_DECL(apm_in5, TEGRA210_ADSP_APM_IN5);
+static ADSP_MUX_ENUM_CTRL_DECL(apm_in6, TEGRA210_ADSP_APM_IN6);
+static ADSP_MUX_ENUM_CTRL_DECL(apm_in7, TEGRA210_ADSP_APM_IN7);
+static ADSP_MUX_ENUM_CTRL_DECL(apm_in8, TEGRA210_ADSP_APM_IN8);
+static ADSP_MUX_ENUM_CTRL_DECL(apm_out1, TEGRA210_ADSP_APM_OUT1);
+static ADSP_MUX_ENUM_CTRL_DECL(apm_out2, TEGRA210_ADSP_APM_OUT2);
+static ADSP_MUX_ENUM_CTRL_DECL(apm_out3, TEGRA210_ADSP_APM_OUT3);
+static ADSP_MUX_ENUM_CTRL_DECL(apm_out4, TEGRA210_ADSP_APM_OUT4);
+static ADSP_MUX_ENUM_CTRL_DECL(apm_out5, TEGRA210_ADSP_APM_OUT5);
+static ADSP_MUX_ENUM_CTRL_DECL(apm_out6, TEGRA210_ADSP_APM_OUT6);
+static ADSP_MUX_ENUM_CTRL_DECL(apm_out7, TEGRA210_ADSP_APM_OUT7);
+static ADSP_MUX_ENUM_CTRL_DECL(apm_out8, TEGRA210_ADSP_APM_OUT8);
+static ADSP_MUX_ENUM_CTRL_DECL(adma1, TEGRA210_ADSP_PLUGIN_ADMA1);
+static ADSP_MUX_ENUM_CTRL_DECL(adma2, TEGRA210_ADSP_PLUGIN_ADMA2);
+static ADSP_MUX_ENUM_CTRL_DECL(adma3, TEGRA210_ADSP_PLUGIN_ADMA3);
+static ADSP_MUX_ENUM_CTRL_DECL(adma4, TEGRA210_ADSP_PLUGIN_ADMA4);
+static ADSP_MUX_ENUM_CTRL_DECL(mp3_dec1, TEGRA210_ADSP_PLUGIN_MP3_DEC1);
+static ADSP_MUX_ENUM_CTRL_DECL(mp3_dec2, TEGRA210_ADSP_PLUGIN_MP3_DEC2);
+static ADSP_MUX_ENUM_CTRL_DECL(aac_dec1, TEGRA210_ADSP_PLUGIN_AAC_DEC1);
+static ADSP_MUX_ENUM_CTRL_DECL(aac_dec2, TEGRA210_ADSP_PLUGIN_AAC_DEC2);
+static ADSP_MUX_ENUM_CTRL_DECL(spkprot, TEGRA210_ADSP_PLUGIN_SPKPROT);
 
 #define ADSP_EP_WIDGETS(sname, ename)					\
 	SND_SOC_DAPM_AIF_IN(sname " RX", NULL, 0, SND_SOC_NOPM, 0, 0),	\