diff --git a/include/drm/drm_mm.h b/include/drm/drm_mm.h
index a01bc6fac83c..9b4292f229c6 100644
--- a/include/drm/drm_mm.h
+++ b/include/drm/drm_mm.h
@@ -338,7 +338,7 @@ static inline u64 drm_mm_hole_node_end(const struct drm_mm_node *hole_node)
 
 /**
  * drm_mm_nodes - list of nodes under the drm_mm range manager
- * @mm: the struct drm_mm range manger
+ * @mm: the struct drm_mm range manager
  *
  * As the drm_mm range manager hides its node_list deep with its
  * structure, extracting it looks painful and repetitive. This is