71 	struct ltdc_device *ldev;  in drv_load()  local
76 	ldev = devm_kzalloc(ddev->dev, sizeof(*ldev), GFP_KERNEL);  in drv_load()
77 	if (!ldev)  in drv_load()
80 	ddev->dev_private = (void *)ldev;  in drv_load()
120 	struct ltdc_device *ldev = ddev->dev_private;  in drv_suspend()  local
123 	WARN_ON(ldev->suspend_state);  in drv_suspend()
129 	ldev->suspend_state = state;  in drv_suspend()
138 	struct ltdc_device *ldev = ddev->dev_private;  in drv_resume()  local
141 	if (WARN_ON(!ldev->suspend_state))  in drv_resume()
145 	ret = drm_atomic_helper_resume(ddev, ldev->suspend_state);  in drv_resume()
149 	ldev->suspend_state = NULL;  in drv_resume()