power: domain: imx8m: 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/imx8m-power-domain.c b/drivers/power/domain/imx8m-power-domain.c
index 1c731b897cc4c99c30d8aeee95a597e93601c227..5fdb95fb6a714e3d1930fc36c2c6caedd9deab2f 100644 (file)
--- a/drivers/power/domain/imx8m-power-domain.c
+++ b/drivers/power/domain/imx8m-power-domain.c
@@ -558,7 +558,7 @@ static const struct udevice_id imx8m_power_domain_ids[] = {
        { }
 };
 
-struct power_domain_ops imx8m_power_domain_ops = {
+static const struct power_domain_ops imx8m_power_domain_ops = {
        .on = imx8m_power_domain_on,
        .off = imx8m_power_domain_off,
        .of_xlate = imx8m_power_domain_of_xlate,