diff --git a/drivers/usb/dwc2/hcd.c b/drivers/usb/dwc2/hcd.c
index b3fa17cb5e6267..6f3d7302f7cfe6 100644
--- a/drivers/usb/dwc2/hcd.c
+++ b/drivers/usb/dwc2/hcd.c
@@ -3718,7 +3718,10 @@ static int dwc2_hcd_hub_control(struct dwc2_hsotg *hsotg, u16 typereq,
 			hprt0 &= ~HPRT0_TSTCTL_MASK;
 			hprt0 |= (windex >> 8) << HPRT0_TSTCTL_SHIFT;
 			dwc2_writel(hsotg, hprt0, HPRT0);
+#if IS_ENABLED(CONFIG_USB_DWC2_PERIPHERAL) || \
+	IS_ENABLED(CONFIG_USB_DWC2_DUAL_ROLE)
 			hsotg->test_mode = windex >> 8;
+#endif
 			break;
 
 		default: