slimbus: qcom-ngd-ctrl: Constify static structs

qcom_slim_qmi_msg_handlers[] and qcom_slim_ngd_qmi_svc_event_ops are
only used as input arguments to qmi_handle_init() which accepts const
pointers to both qmi_ops and qmi_msg_handler. Make them const to allow
the compiler to put them in read-only memory.

Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20201127102451.17114-6-srinivas.kandagatla@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/slimbus/qcom-ngd-ctrl.c b/drivers/slimbus/qcom-ngd-ctrl.c
index 943d55a..172ddcc 100644 (file)
--- 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,
 };