diff --git a/drivers/hwtracing/coresight/coresight-stm.c b/drivers/hwtracing/coresight/coresight-stm.c
index b0ad912651a9..32d29704206b 100644
--- a/drivers/hwtracing/coresight/coresight-stm.c
+++ b/drivers/hwtracing/coresight/coresight-stm.c
@@ -96,7 +96,7 @@ module_param_named(
 	boot_nr_channel, boot_nr_channel, int, S_IRUGO
 );
 
-/**
+/*
  * struct channel_space - central management entity for extended ports
  * @base:		memory mapped base address where channels start.
  * @phys:		physical base address of channel region.