diff --git a/drivers/slimbus/qcom-ngd-ctrl.c b/drivers/slimbus/qcom-ngd-ctrl.c
index 943d55a0bc59..172ddcc2a241 100644
--- a/drivers/slimbus/qcom-ngd-ctrl.c
+++ b/drivers/slimbus/qcom-ngd-ctrl.c
@@ -434,7 +434,7 @@ static int qcom_slim_qmi_send_power_request(struct qcom_slim_ngd_ctrl *ctrl,
 	return 0;
 }
 
-static struct qmi_msg_handler qcom_slim_qmi_msg_handlers[] = {
+static const struct qmi_msg_handler qcom_slim_qmi_msg_handlers[] = {
 	{
 		.type = QMI_RESPONSE,
 		.msg_id = SLIMBUS_QMI_POWER_RESP_V01,
@@ -1309,7 +1309,7 @@ static void qcom_slim_ngd_qmi_del_server(struct qmi_handle *hdl,
 	qmi->svc_info.sq_port = 0;
 }
 
-static struct qmi_ops qcom_slim_ngd_qmi_svc_event_ops = {
+static const struct qmi_ops qcom_slim_ngd_qmi_svc_event_ops = {
 	.new_server = qcom_slim_ngd_qmi_new_server,
 	.del_server = qcom_slim_ngd_qmi_del_server,
 };