diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c b/drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c
index 6fd50c2fd20e..c471c0e2cbd1 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c
@@ -405,7 +405,7 @@ static int __smu_msg_v1_ras_filter(struct smu_msg_ctl *ctl,
 }
 
 /**
- * smu_msg_proto_v1_send_msg - Complete V1 protocol with all filtering
+ * smu_msg_v1_send_msg - Complete V1 protocol with all filtering
  * @ctl: Message control block
  * @args: Message arguments
  *