power: domain: imx8-legacy: 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: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>

diff --git a/drivers/power/domain/imx8-power-domain-legacy.c b/drivers/power/domain/imx8-power-domain-legacy.c
index 713a51d7807d1816b6c7d8687f45af9706ce76af..a646f66703993a856e9955ca74e809d5bf2f04b2 100644 (file)
--- a/drivers/power/domain/imx8-power-domain-legacy.c
+++ b/drivers/power/domain/imx8-power-domain-legacy.c
@@ -347,7 +347,7 @@ static const struct udevice_id imx8_power_domain_ids[] = {
        { }
 };
 
-struct power_domain_ops imx8_power_domain_ops = {
+static const struct power_domain_ops imx8_power_domain_ops = {
        .on = imx8_power_domain_on,
        .off = imx8_power_domain_off,
        .of_xlate = imx8_power_domain_of_xlate,