diff options
Diffstat (limited to 'drivers/regulator/da9121-regulator.c')
| -rw-r--r-- | drivers/regulator/da9121-regulator.c | 29 |
1 files changed, 15 insertions, 14 deletions
diff --git a/drivers/regulator/da9121-regulator.c b/drivers/regulator/da9121-regulator.c index 96257551bb12..ef161eb0ca27 100644 --- a/drivers/regulator/da9121-regulator.c +++ b/drivers/regulator/da9121-regulator.c @@ -53,7 +53,7 @@ struct da9121_range { int reg_max; }; -static struct da9121_range da9121_10A_2phase_current = { +static const struct da9121_range da9121_10A_2phase_current = { .val_min = 7000000, .val_max = 20000000, .val_stp = 1000000, @@ -61,7 +61,7 @@ static struct da9121_range da9121_10A_2phase_current = { .reg_max = 14, }; -static struct da9121_range da9121_6A_2phase_current = { +static const struct da9121_range da9121_6A_2phase_current = { .val_min = 7000000, .val_max = 12000000, .val_stp = 1000000, @@ -69,7 +69,7 @@ static struct da9121_range da9121_6A_2phase_current = { .reg_max = 6, }; -static struct da9121_range da9121_5A_1phase_current = { +static const struct da9121_range da9121_5A_1phase_current = { .val_min = 3500000, .val_max = 10000000, .val_stp = 500000, @@ -77,7 +77,7 @@ static struct da9121_range da9121_5A_1phase_current = { .reg_max = 14, }; -static struct da9121_range da9121_3A_1phase_current = { +static const struct da9121_range da9121_3A_1phase_current = { .val_min = 3500000, .val_max = 6000000, .val_stp = 500000, @@ -85,7 +85,7 @@ static struct da9121_range da9121_3A_1phase_current = { .reg_max = 6, }; -static struct da9121_range da914x_40A_4phase_current = { +static const struct da9121_range da914x_40A_4phase_current = { .val_min = 26000000, .val_max = 78000000, .val_stp = 4000000, @@ -93,7 +93,7 @@ static struct da9121_range da914x_40A_4phase_current = { .reg_max = 14, }; -static struct da9121_range da914x_20A_2phase_current = { +static const struct da9121_range da914x_20A_2phase_current = { .val_min = 13000000, .val_max = 39000000, .val_stp = 2000000, @@ -104,7 +104,7 @@ static struct da9121_range da914x_20A_2phase_current = { struct da9121_variant_info { int num_bucks; int num_phases; - struct da9121_range *current_range; + const struct da9121_range *current_range; }; static const struct da9121_variant_info variant_parameters[] = { @@ -188,7 +188,7 @@ static int da9121_get_current_limit(struct regulator_dev *rdev) { struct da9121 *chip = rdev_get_drvdata(rdev); int id = rdev_get_id(rdev); - struct da9121_range *range = + const struct da9121_range *range = variant_parameters[chip->variant_id].current_range; unsigned int val = 0; int ret = 0; @@ -219,7 +219,7 @@ static int da9121_ceiling_selector(struct regulator_dev *rdev, unsigned int *selector) { struct da9121 *chip = rdev_get_drvdata(rdev); - struct da9121_range *range = + const struct da9121_range *range = variant_parameters[chip->variant_id].current_range; unsigned int level; unsigned int i = 0; @@ -259,7 +259,7 @@ static int da9121_set_current_limit(struct regulator_dev *rdev, { struct da9121 *chip = rdev_get_drvdata(rdev); int id = rdev_get_id(rdev); - struct da9121_range *range = + const struct da9121_range *range = variant_parameters[chip->variant_id].current_range; unsigned int sel = 0; int ret = 0; @@ -865,7 +865,7 @@ static const struct regmap_access_table da9121_volatile_table = { }; /* 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, .val_bits = 8, .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 */ -static struct regmap_config da9121_2ch_regmap_config = { +static const struct regmap_config da9121_2ch_regmap_config = { .reg_bits = 8, .val_bits = 8, .max_register = DA9121_REG_OTP_CONFIG_ID, @@ -993,7 +993,7 @@ error: static int da9121_assign_chip_model(struct i2c_client *i2c, struct da9121 *chip) { - struct regmap_config *regmap; + const struct regmap_config *regmap; int ret = 0; chip->dev = &i2c->dev; @@ -1129,7 +1129,7 @@ static int da9121_i2c_probe(struct i2c_client *i2c) } chip->pdata = i2c->dev.platform_data; - chip->subvariant_id = (enum da9121_subvariant)i2c_get_match_data(i2c); + chip->subvariant_id = (kernel_ulong_t)i2c_get_match_data(i2c); ret = da9121_assign_chip_model(i2c, chip); if (ret < 0) @@ -1192,4 +1192,5 @@ static struct i2c_driver da9121_regulator_driver = { module_i2c_driver(da9121_regulator_driver); +MODULE_DESCRIPTION("Dialog Semiconductor DA9121/DA9122/DA9220/DA9217/DA9130/DA9131/DA9132 regulator driver"); MODULE_LICENSE("GPL v2"); |