diff --git a/drivers/gpu/drm/radeon/ni.c b/drivers/gpu/drm/radeon/ni.c
index 02feb0801fd3..195fc82ceb45 100644
--- a/drivers/gpu/drm/radeon/ni.c
+++ b/drivers/gpu/drm/radeon/ni.c
@@ -2682,11 +2682,9 @@ void cayman_vm_decode_fault(struct radeon_device *rdev,
 	       block, mc_id);
 }
 
-/**
+/*
  * cayman_vm_flush - vm flush using the CP
  *
- * @rdev: radeon_device pointer
- *
  * Update the page table base and flush the VM TLB
  * using the CP (cayman-si).
  */