regulator: max8997: Constify struct regulator_ops

These are not modified so make them const to allow the compiler to put
them in read-only memory.

Before:
   text    data     bss     dec     hex filename
  13114    8596       0   21710    54ce drivers/regulator/max8997-regulator.o

After:
   text    data     bss     dec     hex filename
  14038    7672       0   21710    54ce drivers/regulator/max8997-regulator.o

Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com>
Link: https://lore.kernel.org/r/20200617223247.25566-6-rikard.falkeborn@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/drivers/regulator/max8997-regulator.c b/drivers/regulator/max8997-regulator.c
index 4d2487279a0a01bb93e3d901397458358459166c..ba47a5e2fbcb8fd60192d28b1bde748b71125941 100644 (file)
--- a/drivers/regulator/max8997-regulator.c
+++ b/drivers/regulator/max8997-regulator.c
@@ -732,7 +732,7 @@ static int max8997_reg_disable_suspend(struct regulator_dev *rdev)
        return max8997_update_reg(i2c, reg, ~pattern, mask);
 }
 
-static struct regulator_ops max8997_ldo_ops = {
+static const struct regulator_ops max8997_ldo_ops = {
        .list_voltage           = max8997_list_voltage,
        .is_enabled             = max8997_reg_is_enabled,
        .enable                 = max8997_reg_enable,
@@ -742,7 +742,7 @@ static struct regulator_ops max8997_ldo_ops = {
        .set_suspend_disable    = max8997_reg_disable_suspend,
 };
 
-static struct regulator_ops max8997_buck_ops = {
+static const struct regulator_ops max8997_buck_ops = {
        .list_voltage           = max8997_list_voltage,
        .is_enabled             = max8997_reg_is_enabled,
        .enable                 = max8997_reg_enable,
@@ -753,7 +753,7 @@ static struct regulator_ops max8997_buck_ops = {
        .set_suspend_disable    = max8997_reg_disable_suspend,
 };
 
-static struct regulator_ops max8997_fixedvolt_ops = {
+static const struct regulator_ops max8997_fixedvolt_ops = {
        .list_voltage           = max8997_list_voltage,
        .is_enabled             = max8997_reg_is_enabled,
        .enable                 = max8997_reg_enable,
@@ -761,7 +761,7 @@ static struct regulator_ops max8997_fixedvolt_ops = {
        .set_suspend_disable    = max8997_reg_disable_suspend,
 };
 
-static struct regulator_ops max8997_safeout_ops = {
+static const struct regulator_ops max8997_safeout_ops = {
        .list_voltage           = regulator_list_voltage_table,
        .is_enabled             = max8997_reg_is_enabled,
        .enable                 = max8997_reg_enable,
@@ -771,7 +771,7 @@ static struct regulator_ops max8997_safeout_ops = {
        .set_suspend_disable    = max8997_reg_disable_suspend,
 };
 
-static struct regulator_ops max8997_fixedstate_ops = {
+static const struct regulator_ops max8997_fixedstate_ops = {
        .list_voltage           = max8997_list_voltage_charger_cv,
        .get_voltage_sel        = max8997_get_voltage_sel,
        .set_voltage            = max8997_set_voltage_charger_cv,
@@ -805,7 +805,7 @@ static int max8997_get_current_limit(struct regulator_dev *rdev)
        return max8997_list_voltage(rdev, sel);
 }
 
-static struct regulator_ops max8997_charger_ops = {
+static const struct regulator_ops max8997_charger_ops = {
        .is_enabled             = max8997_reg_is_enabled,
        .enable                 = max8997_reg_enable,
        .disable                = max8997_reg_disable,
@@ -813,7 +813,7 @@ static struct regulator_ops max8997_charger_ops = {
        .set_current_limit      = max8997_set_current_limit,
 };
 
-static struct regulator_ops max8997_charger_fixedstate_ops = {
+static const struct regulator_ops max8997_charger_fixedstate_ops = {
        .get_current_limit      = max8997_get_current_limit,
        .set_current_limit      = max8997_set_current_limit,
 };