Messages in this thread Patch in this message | | | From | Rikard Falkeborn <> | Subject | [PATCH 4/5] regulator: max8907: Constify static structs | Date | Thu, 18 Jun 2020 00:32:46 +0200 |
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These are not modified so make them const to allow the compiler to put them in read-only memory.
Before: text data bss dec hex filename 2753 7328 0 10081 2761 drivers/regulator/max8907-regulator.o
After: text data bss dec hex filename 9405 684 0 10089 2769 drivers/regulator/max8907-regulator.o
Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com> --- drivers/regulator/max8907-regulator.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/regulator/max8907-regulator.c b/drivers/regulator/max8907-regulator.c index 96dc0eea7659..1a6fd68f3fb1 100644 --- a/drivers/regulator/max8907-regulator.c +++ b/drivers/regulator/max8907-regulator.c @@ -109,7 +109,7 @@ struct max8907_regulator { static const struct regulator_ops max8907_mbatt_ops = { }; -static struct regulator_ops max8907_ldo_ops = { +static const struct regulator_ops max8907_ldo_ops = { .list_voltage = regulator_list_voltage_linear, .set_voltage_sel = regulator_set_voltage_sel_regmap, .get_voltage_sel = regulator_get_voltage_sel_regmap, @@ -128,7 +128,7 @@ static const struct regulator_ops max8907_fixed_ops = { .list_voltage = regulator_list_voltage_linear, }; -static struct regulator_ops max8907_out5v_ops = { +static const struct regulator_ops max8907_out5v_ops = { .list_voltage = regulator_list_voltage_linear, .enable = regulator_enable_regmap, .disable = regulator_disable_regmap, @@ -145,7 +145,7 @@ static const struct regulator_ops max8907_bbat_ops = { .get_voltage_sel = regulator_get_voltage_sel_regmap, }; -static struct regulator_desc max8907_regulators[] = { +static const struct regulator_desc max8907_regulators[] = { REG_MBATT(), REG_LDO(SD1, "in-v1", MAX8907_REG_SDCTL1, 650000, 2225000, 25000), REG_LDO(SD2, "in-v2", MAX8907_REG_SDCTL2, 637500, 1425000, 12500), -- 2.27.0
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