[PATCH] power: supply: bq2515x: Constify static variables
From: Rikard Falkeborn <hidden>
Date: 2020-08-24 23:22:49
Also in:
lkml
Subsystem:
power supply class/subsystem and drivers, the rest · Maintainers:
Sebastian Reichel, Linus Torvalds
Constify a number of static variables that are not modified to allow the compiler to put them in read-only memory. Signed-off-by: Rikard Falkeborn <redacted> --- drivers/power/supply/bq2515x_charger.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/power/supply/bq2515x_charger.c b/drivers/power/supply/bq2515x_charger.c
index 36b0c8c98d40..9dcb61ea4cf2 100644
--- a/drivers/power/supply/bq2515x_charger.c
+++ b/drivers/power/supply/bq2515x_charger.c@@ -188,7 +188,7 @@ struct bq2515x_device { struct bq2515x_init_data init_data; }; -static struct reg_default bq25150_reg_defaults[] = { +static const struct reg_default bq25150_reg_defaults[] = { {BQ2515X_FLAG0, 0x0}, {BQ2515X_FLAG1, 0x0}, {BQ2515X_FLAG2, 0x0},
@@ -227,7 +227,7 @@ static struct reg_default bq25150_reg_defaults[] = { {BQ2515X_DEVICE_ID, 0x20}, }; -static struct reg_default bq25155_reg_defaults[] = { +static const struct reg_default bq25155_reg_defaults[] = { {BQ2515X_FLAG0, 0x0}, {BQ2515X_FLAG1, 0x0}, {BQ2515X_FLAG2, 0x0},
@@ -886,14 +886,14 @@ static int bq2515x_battery_get_property(struct power_supply *psy, return 0; } -static enum power_supply_property bq2515x_battery_properties[] = { +static const enum power_supply_property bq2515x_battery_properties[] = { POWER_SUPPLY_PROP_VOLTAGE_NOW, POWER_SUPPLY_PROP_CURRENT_NOW, POWER_SUPPLY_PROP_CONSTANT_CHARGE_CURRENT_MAX, POWER_SUPPLY_PROP_CONSTANT_CHARGE_VOLTAGE_MAX, }; -static enum power_supply_property bq2515x_mains_properties[] = { +static const enum power_supply_property bq2515x_mains_properties[] = { POWER_SUPPLY_PROP_ONLINE, POWER_SUPPLY_PROP_STATUS, POWER_SUPPLY_PROP_HEALTH,
@@ -905,7 +905,7 @@ static enum power_supply_property bq2515x_mains_properties[] = { POWER_SUPPLY_PROP_PRECHARGE_CURRENT, }; -static struct power_supply_desc bq2515x_mains_desc = { +static const struct power_supply_desc bq2515x_mains_desc = { .name = "bq2515x-mains", .type = POWER_SUPPLY_TYPE_MAINS, .get_property = bq2515x_mains_get_property,
@@ -915,7 +915,7 @@ static struct power_supply_desc bq2515x_mains_desc = { .property_is_writeable = bq2515x_power_supply_property_is_writeable, }; -static struct power_supply_desc bq2515x_battery_desc = { +static const struct power_supply_desc bq2515x_battery_desc = { .name = "bq2515x-battery", .type = POWER_SUPPLY_TYPE_BATTERY, .get_property = bq2515x_battery_get_property,
--
2.28.0