[PATCH 1/3] regulator: bd70528: Constify regulator_linear_range and regulator_ops

[Axel Lin]

Signed-off-by: Axel Lin <axel....@ingics.com>
---
 drivers/regulator/bd70528-regulator.c | 17 ++++++++---------
 1 file changed, 8 insertions(+), 9 deletions(-)

diff --git a/drivers/regulator/bd70528-regulator.c 
b/drivers/regulator/bd70528-regulator.c
index 0cf261c469b9..72c7f9aa84f3 100644
--- a/drivers/regulator/bd70528-regulator.c
+++ b/drivers/regulator/bd70528-regulator.c
@@ -21,22 +21,22 @@
 #define BUCK_RAMPRATE_125MV 1
 #define BUCK_RAMP_MAX 250
 
-static struct regulator_linear_range bd70528_buck1_volts[] = {
+static const struct regulator_linear_range bd70528_buck1_volts[] = {
        REGULATOR_LINEAR_RANGE(1200000, 0x00, 0x1, 600000),
        REGULATOR_LINEAR_RANGE(2750000, 0x2, 0xf, 50000),
 };
-static struct regulator_linear_range bd70528_buck2_volts[] = {
+static const struct regulator_linear_range bd70528_buck2_volts[] = {
        REGULATOR_LINEAR_RANGE(1200000, 0x00, 0x1, 300000),
        REGULATOR_LINEAR_RANGE(1550000, 0x2, 0xd, 50000),
        REGULATOR_LINEAR_RANGE(3000000, 0xe, 0xf, 300000),
 };
-static struct regulator_linear_range bd70528_buck3_volts[] = {
+static const struct regulator_linear_range bd70528_buck3_volts[] = {
        REGULATOR_LINEAR_RANGE(800000, 0x00, 0xd, 50000),
        REGULATOR_LINEAR_RANGE(1800000, 0xe, 0xf, 0),
 };
 
 /* All LDOs have same voltage ranges */
-static struct regulator_linear_range bd70528_ldo_volts[] = {
+static const struct regulator_linear_range bd70528_ldo_volts[] = {
        REGULATOR_LINEAR_RANGE(1650000, 0x0, 0x07, 50000),
        REGULATOR_LINEAR_RANGE(2100000, 0x8, 0x0f, 100000),
        REGULATOR_LINEAR_RANGE(2850000, 0x10, 0x19, 50000),
@@ -83,7 +83,7 @@ static int bd70528_led_set_voltage_sel(struct regulator_dev 
*rdev,
        return -EBUSY;
 }
 
-static struct regulator_ops bd70528_buck_ops = {
+static const struct regulator_ops bd70528_buck_ops = {
        .enable = regulator_enable_regmap,
        .disable = regulator_disable_regmap,
        .is_enabled = regulator_is_enabled_regmap,
@@ -94,7 +94,7 @@ static struct regulator_ops bd70528_buck_ops = {
        .set_ramp_delay = bd70528_set_ramp_delay,
 };
 
-static struct regulator_ops bd70528_ldo_ops = {
+static const struct regulator_ops bd70528_ldo_ops = {
        .enable = regulator_enable_regmap,
        .disable = regulator_disable_regmap,
        .is_enabled = regulator_is_enabled_regmap,
@@ -105,7 +105,7 @@ static struct regulator_ops bd70528_ldo_ops = {
        .set_ramp_delay = bd70528_set_ramp_delay,
 };
 
-static struct regulator_ops bd70528_led_ops = {
+static const struct regulator_ops bd70528_led_ops = {
        .enable = regulator_enable_regmap,
        .disable = regulator_disable_regmap,
        .is_enabled = regulator_is_enabled_regmap,
@@ -114,8 +114,7 @@ static struct regulator_ops bd70528_led_ops = {
        .get_voltage_sel = regulator_get_voltage_sel_regmap,
 };
 
-
-static struct regulator_desc bd70528_desc[] = {
+static const struct regulator_desc bd70528_desc[] = {
        {
                .name = "buck1",
                .of_match = of_match_ptr("BUCK1"),
-- 
2.17.1