diff --git a/drivers/gpu/drm/rockchip/dw_hdmi_qp-rockchip.c b/drivers/gpu/drm/rockchip/dw_hdmi_qp-rockchip.c
index 646a4cb96830..e9fda67b8ca9 100644
--- a/drivers/gpu/drm/rockchip/dw_hdmi_qp-rockchip.c
+++ b/drivers/gpu/drm/rockchip/dw_hdmi_qp-rockchip.c
@@ -728,8 +728,12 @@ static int __maybe_unused dw_hdmi_qp_rockchip_suspend(struct device *dev)
 {
 	struct rockchip_hdmi_qp *hdmi = dev_get_drvdata(dev);
 
-	if (hdmi)
-		dw_hdmi_qp_suspend(dev, hdmi->hdmi);
+	if (!hdmi)
+		return 0;
+
+	dw_hdmi_qp_suspend(dev, hdmi->hdmi);
+
+	cancel_delayed_work_sync(&hdmi->hpd_work);
 
 	return 0;
 }