Messages in this thread Patch in this message | | | From | Rikard Falkeborn <> | Subject | [PATCH 6/8] regulator: tps6586x: Constify static regulator_ops | Date | Sun, 30 Aug 2020 00:11:02 +0200 |
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The only usage of these are to assign their address to the ops field in the regulator_desc struct, which is a const pointer. Make them const to allow the compiler to put them in read-only memory.
Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com> --- drivers/regulator/tps6586x-regulator.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/regulator/tps6586x-regulator.c b/drivers/regulator/tps6586x-regulator.c index 09e994e1f9a9..18bf4b885b08 100644 --- a/drivers/regulator/tps6586x-regulator.c +++ b/drivers/regulator/tps6586x-regulator.c @@ -60,7 +60,7 @@ struct tps6586x_regulator { int enable_reg[2]; }; -static struct regulator_ops tps6586x_rw_regulator_ops = { +static const struct regulator_ops tps6586x_rw_regulator_ops = { .list_voltage = regulator_list_voltage_table, .map_voltage = regulator_map_voltage_ascend, .get_voltage_sel = regulator_get_voltage_sel_regmap, @@ -71,7 +71,7 @@ static struct regulator_ops tps6586x_rw_regulator_ops = { .disable = regulator_disable_regmap, }; -static struct regulator_ops tps6586x_rw_linear_regulator_ops = { +static const struct regulator_ops tps6586x_rw_linear_regulator_ops = { .list_voltage = regulator_list_voltage_linear, .get_voltage_sel = regulator_get_voltage_sel_regmap, .set_voltage_sel = regulator_set_voltage_sel_regmap, @@ -81,7 +81,7 @@ static struct regulator_ops tps6586x_rw_linear_regulator_ops = { .disable = regulator_disable_regmap, }; -static struct regulator_ops tps6586x_ro_regulator_ops = { +static const struct regulator_ops tps6586x_ro_regulator_ops = { .list_voltage = regulator_list_voltage_table, .map_voltage = regulator_map_voltage_ascend, .get_voltage_sel = regulator_get_voltage_sel_regmap, @@ -91,7 +91,7 @@ static struct regulator_ops tps6586x_ro_regulator_ops = { .disable = regulator_disable_regmap, }; -static struct regulator_ops tps6586x_sys_regulator_ops = { +static const struct regulator_ops tps6586x_sys_regulator_ops = { }; static const unsigned int tps6586x_ldo0_voltages[] = { -- 2.28.0
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