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| author | Axel Lin <axel.lin@ingics.com> | 2019-04-16 18:17:28 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2019-04-16 17:30:41 +0100 |
| commit | 4b77a49cb82652488e35ed8d3809f33cedbad6dc (patch) | |
| tree | 8f2fb36374e85aa5ebc4961218be2c0c9a8f4ea2 | |
| parent | de110f387371337cf90f40055cf1ebdf01b6f427 (diff) | |
| download | linux-4b77a49cb82652488e35ed8d3809f33cedbad6dc.tar.gz linux-4b77a49cb82652488e35ed8d3809f33cedbad6dc.tar.bz2 linux-4b77a49cb82652488e35ed8d3809f33cedbad6dc.zip | |
regulator: tps80031: Constify regulator_ops and tps80031_dcdc_voltages array
These regulator_ops variables and tps80031_dcdc_voltages array never need
to be modified, make them const so compiler can put them to .rodata.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | drivers/regulator/tps80031-regulator.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/regulator/tps80031-regulator.c b/drivers/regulator/tps80031-regulator.c index d97cd55b6850..8e65a13e2ef5 100644 --- a/drivers/regulator/tps80031-regulator.c +++ b/drivers/regulator/tps80031-regulator.c @@ -154,7 +154,7 @@ static int tps80031_reg_disable(struct regulator_dev *rdev) } /* DCDC voltages for the selector of 58 to 63 */ -static int tps80031_dcdc_voltages[4][5] = { +static const int tps80031_dcdc_voltages[4][5] = { { 1350, 1500, 1800, 1900, 2100}, { 1350, 1500, 1800, 1900, 2100}, { 2084, 2315, 2778, 2932, 3241}, @@ -377,7 +377,7 @@ static int tps80031_vbus_disable(struct regulator_dev *rdev) return ret; } -static struct regulator_ops tps80031_dcdc_ops = { +static const struct regulator_ops tps80031_dcdc_ops = { .list_voltage = tps80031_dcdc_list_voltage, .set_voltage_sel = tps80031_dcdc_set_voltage_sel, .get_voltage_sel = tps80031_dcdc_get_voltage_sel, @@ -386,7 +386,7 @@ static struct regulator_ops tps80031_dcdc_ops = { .is_enabled = tps80031_reg_is_enabled, }; -static struct regulator_ops tps80031_ldo_ops = { +static const struct regulator_ops tps80031_ldo_ops = { .list_voltage = tps80031_ldo_list_voltage, .map_voltage = tps80031_ldo_map_voltage, .set_voltage_sel = regulator_set_voltage_sel_regmap, @@ -396,18 +396,18 @@ static struct regulator_ops tps80031_ldo_ops = { .is_enabled = tps80031_reg_is_enabled, }; -static struct regulator_ops tps80031_vbus_sw_ops = { +static const struct regulator_ops tps80031_vbus_sw_ops = { .list_voltage = regulator_list_voltage_linear, .enable = tps80031_vbus_enable, .disable = tps80031_vbus_disable, .is_enabled = tps80031_vbus_is_enabled, }; -static struct regulator_ops tps80031_vbus_hw_ops = { +static const struct regulator_ops tps80031_vbus_hw_ops = { .list_voltage = regulator_list_voltage_linear, }; -static struct regulator_ops tps80031_ext_reg_ops = { +static const struct regulator_ops tps80031_ext_reg_ops = { .list_voltage = regulator_list_voltage_linear, .enable = tps80031_reg_enable, .disable = tps80031_reg_disable, |