diff --git a/techpack/audio/config/bengalauto.conf b/techpack/audio/config/bengalauto.conf
index 9253655db8ea..126bed069792 100644
--- a/techpack/audio/config/bengalauto.conf
+++ b/techpack/audio/config/bengalauto.conf
@@ -1,43 +1,43 @@
-CONFIG_PINCTRL_LPI=y
-CONFIG_AUDIO_EXT_CLK=y
-CONFIG_SND_SOC_WCD9XXX_V2=y
-CONFIG_SND_SOC_WCD_MBHC=y
-CONFIG_SND_SOC_WSA881X_ANALOG=y
-CONFIG_WCD9XXX_CODEC_CORE_V2=y
-CONFIG_MSM_CDC_PINCTRL=y
-CONFIG_MSM_QDSP6V2_CODECS=y
-CONFIG_MSM_ULTRASOUND=y
-CONFIG_MSM_QDSP6_APRV2_RPMSG=y
-CONFIG_MSM_ADSP_LOADER=y
-CONFIG_REGMAP_SWR=y
-CONFIG_MSM_QDSP6_SSR=y
-CONFIG_MSM_QDSP6_PDR=y
-CONFIG_MSM_QDSP6_NOTIFIER=y
-CONFIG_SND_SOC_MSM_HOSTLESS_PCM=y
-CONFIG_SND_SOC_MSM_QDSP6V2_INTF=y
-CONFIG_SOUNDWIRE=y
-CONFIG_SOUNDWIRE_MSTR_CTRL=y
-CONFIG_SND_SOC_QDSP6V2=y
-CONFIG_SND_SOC_WCD_MBHC_ADC=y
-CONFIG_QTI_PP=y
-CONFIG_SND_HWDEP_ROUTING=y
-CONFIG_SND_SOC_MSM_STUB=y
-CONFIG_MSM_AVTIMER=y
-CONFIG_SND_SOC_BOLERO=y
-CONFIG_VA_MACRO=y
-CONFIG_RX_MACRO=y
-CONFIG_TX_MACRO=y
-CONFIG_DIGITAL_CDC_RSC_MGR=y
-CONFIG_SND_SOC_WCD_IRQ=y
-CONFIG_SND_SOC_WCD937X=y
-CONFIG_SND_SOC_WCD937X_SLAVE=y
-CONFIG_SND_SOC_ROULEUR=y
-CONFIG_SND_SOC_ROULEUR_SLAVE=y
-CONFIG_PM2250_SPMI=y
-CONFIG_SND_SOC_BENGAL=y
-CONFIG_SND_EVENT=y
-CONFIG_TDM_DISABLE=y
-CONFIG_MI2S_DISABLE=y
-CONFIG_AUXPCM_DISABLE=y
-CONFIG_SND_SOC_AW87359=y
-CONFIG_SND_SOC_AW87519=y
+export CONFIG_PINCTRL_LPI=y
+export CONFIG_AUDIO_EXT_CLK=y
+export CONFIG_SND_SOC_WCD9XXX_V2=y
+export CONFIG_SND_SOC_WCD_MBHC=y
+export CONFIG_SND_SOC_WSA881X_ANALOG=y
+export CONFIG_WCD9XXX_CODEC_CORE_V2=y
+export CONFIG_MSM_CDC_PINCTRL=y
+export CONFIG_MSM_QDSP6V2_CODECS=y
+export CONFIG_MSM_ULTRASOUND=y
+export CONFIG_MSM_QDSP6_APRV2_RPMSG=y
+export CONFIG_MSM_ADSP_LOADER=y
+export CONFIG_REGMAP_SWR=y
+export CONFIG_MSM_QDSP6_SSR=y
+export CONFIG_MSM_QDSP6_PDR=y
+export CONFIG_MSM_QDSP6_NOTIFIER=y
+export CONFIG_SND_SOC_MSM_HOSTLESS_PCM=y
+export CONFIG_SND_SOC_MSM_QDSP6V2_INTF=y
+export CONFIG_SOUNDWIRE=y
+export CONFIG_SOUNDWIRE_MSTR_CTRL=y
+export CONFIG_SND_SOC_QDSP6V2=y
+export CONFIG_SND_SOC_WCD_MBHC_ADC=y
+export CONFIG_QTI_PP=y
+export CONFIG_SND_HWDEP_ROUTING=y
+export CONFIG_SND_SOC_MSM_STUB=y
+export CONFIG_MSM_AVTIMER=y
+export CONFIG_SND_SOC_BOLERO=y
+export CONFIG_VA_MACRO=y
+export CONFIG_RX_MACRO=y
+export CONFIG_TX_MACRO=y
+export CONFIG_DIGITAL_CDC_RSC_MGR=y
+export CONFIG_SND_SOC_WCD_IRQ=y
+export CONFIG_SND_SOC_WCD937X=y
+export CONFIG_SND_SOC_WCD937X_SLAVE=y
+export CONFIG_SND_SOC_ROULEUR=y
+export CONFIG_SND_SOC_ROULEUR_SLAVE=y
+export CONFIG_PM2250_SPMI=y
+export CONFIG_SND_SOC_BENGAL=y
+export CONFIG_SND_EVENT=y
+export CONFIG_TDM_DISABLE=y
+export CONFIG_MI2S_DISABLE=y
+export CONFIG_AUXPCM_DISABLE=y
+export CONFIG_SND_SOC_AW87359=y
+export CONFIG_SND_SOC_AW87519=y