diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_bo.c b/drivers/gpu/drm/vmwgfx/vmwgfx_bo.c
index 63dbc44eebe0..ab0844b47d4d 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_bo.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_bo.c
@@ -131,7 +131,6 @@ int vmw_bo_pin_in_placement(struct vmw_private *dev_priv,
  *
  * @dev_priv:  Driver private.
  * @buf:  DMA buffer to move.
- * @pin:  Pin buffer if true.
  * @interruptible:  Use interruptible wait.
  * Return: Zero on success, Negative error code on failure. In particular
  * -ERESTARTSYS if interrupted by a signal
@@ -635,6 +634,7 @@ static void vmw_user_bo_ref_obj_release(struct ttm_base_object *base,
  * @handle: Pointer to where the handle value should be assigned.
  * @p_vbo: Pointer to where the refcounted struct vmw_buffer_object pointer
  * should be assigned.
+ * @p_base: The TTM base object pointer about to be allocated.
  * Return: Zero on success, negative error code on error.
  */
 int vmw_user_bo_alloc(struct vmw_private *dev_priv,