diff options
| author | Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> | 2024-09-09 15:51:15 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2024-09-10 12:44:06 +0100 |
| commit | b3f1e8e32ef579907fe0c0c9c102bb13883454d6 (patch) | |
| tree | a540980007860aa0fccf0448189cc22ebeaf22e2 /drivers/regulator | |
| parent | 0601c1e5c4a1162c909675233645889237b003a2 (diff) | |
regulator: da9121: Constify static data
Driver does not modify static data with regulator description (struct
da9121_range), so make it const for code safety.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20240909-regulator-const-v1-4-8934704a5787@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/regulator')
| -rw-r--r-- | drivers/regulator/da9121-regulator.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/regulator/da9121-regulator.c b/drivers/regulator/da9121-regulator.c index d97162f73793..17527a3f53b4 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; |