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regulator: da9121: Constify struct regmap_config

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`da9121_1ch_regmap_config` and `da9121_2ch_regmap_config` are not
modified and can be declared as const to move their data to a
read-only section.

The pointer that references those structs has been converted to const
accordingly.

Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com>
Link: https://patch.msgid.link/20240704-regulator-const-regmap-v1-1-bce0ddef63ea@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Javier Carrasco 2024-07-04 20:13:07 +02:00 • committed by Mark Brown
parent 82fe56c6fe
commit 05db2e27b9
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GPG key ID: 24D68B725D5487D0
1 changed files with 3 additions and 3 deletions
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6
drivers/regulator/da9121-regulator.c
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@ -865,7 +865,7 @@ static const struct regmap_access_table da9121_volatile_table = {
}; };
/* DA9121 regmap config for 1 channel variants */ /* DA9121 regmap config for 1 channel variants */
static struct regmap_config da9121_1ch_regmap_config = { static const struct regmap_config da9121_1ch_regmap_config = {
.reg_bits = 8, .reg_bits = 8,
.val_bits = 8, .val_bits = 8,
.max_register = DA9121_REG_OTP_CONFIG_ID, .max_register = DA9121_REG_OTP_CONFIG_ID,
@ -876,7 +876,7 @@ static struct regmap_config da9121_1ch_regmap_config = {
}; };
/* DA9121 regmap config for 2 channel variants */ /* DA9121 regmap config for 2 channel variants */
static struct regmap_config da9121_2ch_regmap_config = { static const struct regmap_config da9121_2ch_regmap_config = {
.reg_bits = 8, .reg_bits = 8,
.val_bits = 8, .val_bits = 8,
.max_register = DA9121_REG_OTP_CONFIG_ID, .max_register = DA9121_REG_OTP_CONFIG_ID,
@ -993,7 +993,7 @@ error:
static int da9121_assign_chip_model(struct i2c_client *i2c, static int da9121_assign_chip_model(struct i2c_client *i2c,
struct da9121 *chip) struct da9121 *chip)
{ {
struct regmap_config *regmap; const struct regmap_config *regmap;
int ret = 0; int ret = 0;
chip->dev = &i2c->dev; chip->dev = &i2c->dev;