diff --git a/sound/soc/intel/skylake/skl-sst-ipc.c b/sound/soc/intel/skylake/skl-sst-ipc.c
index 498b15345b1a657d608a3fcff773dae206e819b0..5234fafb758a0efdd65a60f30f290b24f8d5e780 100644
--- a/sound/soc/intel/skylake/skl-sst-ipc.c
+++ b/sound/soc/intel/skylake/skl-sst-ipc.c
@@ -283,7 +283,7 @@ enum skl_ipc_module_msg {
 	IPC_MOD_SET_D0IX = 8
 };
 
-static void skl_ipc_tx_data_copy(struct ipc_message *msg, char *tx_data,
+void skl_ipc_tx_data_copy(struct ipc_message *msg, char *tx_data,
 		size_t tx_size)
 {
 	if (tx_size)
@@ -347,7 +347,7 @@ static struct ipc_message *skl_ipc_reply_get_msg(struct sst_generic_ipc *ipc,
 
 }
 
-static int skl_ipc_process_notification(struct sst_generic_ipc *ipc,
+int skl_ipc_process_notification(struct sst_generic_ipc *ipc,
 		struct skl_ipc_header header)
 {
 	struct skl_sst *skl = container_of(ipc, struct skl_sst, ipc);
@@ -406,7 +406,7 @@ static int skl_ipc_set_reply_error_code(u32 reply)
 	}
 }
 
-static void skl_ipc_process_reply(struct sst_generic_ipc *ipc,
+void skl_ipc_process_reply(struct sst_generic_ipc *ipc,
 		struct skl_ipc_header header)
 {
 	struct ipc_message *msg;
diff --git a/sound/soc/intel/skylake/skl-sst-ipc.h b/sound/soc/intel/skylake/skl-sst-ipc.h
index e485e8f5ea2c6873c02c979c2efd466cb803c7d1..55f2d2ce09df4017fc0c27a8229e5696dc4834d4 100644
--- a/sound/soc/intel/skylake/skl-sst-ipc.h
+++ b/sound/soc/intel/skylake/skl-sst-ipc.h
@@ -212,4 +212,10 @@ void skl_ipc_free(struct sst_generic_ipc *ipc);
 int skl_ipc_init(struct device *dev, struct skl_sst *skl);
 void skl_clear_module_cnt(struct sst_dsp *ctx);
 
+void skl_ipc_process_reply(struct sst_generic_ipc *ipc,
+		struct skl_ipc_header header);
+int skl_ipc_process_notification(struct sst_generic_ipc *ipc,
+		struct skl_ipc_header header);
+void skl_ipc_tx_data_copy(struct ipc_message *msg, char *tx_data,
+		size_t tx_size);
 #endif /* __SKL_IPC_H */