diff --git a/drivers/gpu/drm/qxl/qxl_object.c b/drivers/gpu/drm/qxl/qxl_object.c
index b28370e014c6c0b1547c5d88378d4d161e80a935..5e1d7899dd7234fcac0bcf811ed6ac37f1cd9eff 100644
--- a/drivers/gpu/drm/qxl/qxl_object.c
+++ b/drivers/gpu/drm/qxl/qxl_object.c
@@ -32,7 +32,7 @@ static void qxl_ttm_bo_destroy(struct ttm_buffer_object *tbo)
 	struct qxl_bo *bo;
 	struct qxl_device *qdev;
 
-	bo = container_of(tbo, struct qxl_bo, tbo);
+	bo = to_qxl_bo(tbo);
 	qdev = (struct qxl_device *)bo->gem_base.dev->dev_private;
 
 	qxl_surface_evict(qdev, bo, false);
diff --git a/drivers/gpu/drm/qxl/qxl_ttm.c b/drivers/gpu/drm/qxl/qxl_ttm.c
index 0cbc4c9871643eb5da5cf210fc8b301dee912feb..953412766416f379e04a521f2c9f91a1078c8e12 100644
--- a/drivers/gpu/drm/qxl/qxl_ttm.c
+++ b/drivers/gpu/drm/qxl/qxl_ttm.c
@@ -201,7 +201,7 @@ static void qxl_evict_flags(struct ttm_buffer_object *bo,
 		placement->num_busy_placement = 1;
 		return;
 	}
-	qbo = container_of(bo, struct qxl_bo, tbo);
+	qbo = to_qxl_bo(bo);
 	qxl_ttm_placement_from_domain(qbo, QXL_GEM_DOMAIN_CPU, false);
 	*placement = qbo->placement;
 }
@@ -365,7 +365,7 @@ static void qxl_bo_move_notify(struct ttm_buffer_object *bo,
 
 	if (!qxl_ttm_bo_is_qxl_bo(bo))
 		return;
-	qbo = container_of(bo, struct qxl_bo, tbo);
+	qbo = to_qxl_bo(bo);
 	qdev = qbo->gem_base.dev->dev_private;
 
 	if (bo->mem.mem_type == TTM_PL_PRIV0 && qbo->surface_id)