diff --git a/drivers/gpu/drm/ttm/ttm_range_manager.c b/drivers/gpu/drm/ttm/ttm_range_manager.c
index ea77919569a2..e0952444cea9 100644
--- a/drivers/gpu/drm/ttm/ttm_range_manager.c
+++ b/drivers/gpu/drm/ttm/ttm_range_manager.c
@@ -37,7 +37,7 @@
 #include <linux/spinlock.h>
 #include <linux/module.h>
 
-/**
+/*
  * Currently we use a spinlock for the lock, but a mutex *may* be
  * more appropriate to reduce scheduling latency if the range manager
  * ends up with very fragmented allocation patterns.