usb: dwc3: generic: Staticize and constify driver ops

Set the ops structure as static const. The structure is not accessible
from outside of this driver and is not going to be modified at runtime.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@kernel.org>

diff --git a/drivers/usb/dwc3/dwc3-generic.c b/drivers/usb/dwc3/dwc3-generic.c
index 22b9ef0b24e348840b79b84c15320083aa38e8a1..2356b3bc0aaf5c3bef6c2ffa37ecb03341a0f232 100644 (file)
--- a/drivers/usb/dwc3/dwc3-generic.c
+++ b/drivers/usb/dwc3/dwc3-generic.c
@@ -330,7 +330,7 @@ void dwc3_imx8mp_glue_configure(struct udevice *dev, int index,
        unmap_physmem(base, MAP_NOCACHE);
 }
 
-struct dwc3_glue_ops imx8mp_ops = {
+static const struct dwc3_glue_ops imx8mp_ops = {
        .glue_configure = dwc3_imx8mp_glue_configure,
 };
 
@@ -414,7 +414,7 @@ enum dwc3_omap_utmi_mode {
        unmap_physmem(base, MAP_NOCACHE);
 }
 
-struct dwc3_glue_ops ti_ops = {
+static const struct dwc3_glue_ops ti_ops = {
        .glue_configure = dwc3_ti_glue_configure,
 };
 
@@ -506,16 +506,16 @@ static int dwc3_flat_dt_get_ctrl_dev(struct udevice *dev, ofnode *node)
        return 0;
 }
 
-struct dwc3_glue_ops qcom_ops = {
+static const struct dwc3_glue_ops qcom_ops = {
        .glue_configure = dwc3_qcom_glue_configure,
 };
 
-struct dwc3_glue_ops qcom_flat_dt_ops = {
+static const struct dwc3_glue_ops qcom_flat_dt_ops = {
        .glue_configure = dwc3_qcom_glue_configure,
        .glue_get_ctrl_dev = dwc3_flat_dt_get_ctrl_dev,
 };
 
-struct dwc3_glue_ops rk_ops = {
+static const struct dwc3_glue_ops rk_ops = {
        .glue_get_ctrl_dev = dwc3_flat_dt_get_ctrl_dev,
 };