diff --git a/drivers/soc/qcom/smp2p.c b/drivers/soc/qcom/smp2p.c
index a9709aae54ab..2df488333be9 100644
--- a/drivers/soc/qcom/smp2p.c
+++ b/drivers/soc/qcom/smp2p.c
@@ -112,6 +112,7 @@ struct smp2p_entry {
  * struct qcom_smp2p - device driver context
  * @dev:	device driver handle
  * @in:		pointer to the inbound smem item
+ * @out:	pointer to the outbound smem item
  * @smem_items:	ids of the two smem items
  * @valid_entries: already scanned inbound entries
  * @local_pid:	processor id of the inbound edge