diff options
| -rw-r--r-- | drivers/power/supply/power_supply_core.c | 8 | ||||
| -rw-r--r-- | include/linux/power_supply.h | 6 |
2 files changed, 7 insertions, 7 deletions
diff --git a/drivers/power/supply/power_supply_core.c b/drivers/power/supply/power_supply_core.c index a01703fa83c0..5aefba2ddcda 100644 --- a/drivers/power/supply/power_supply_core.c +++ b/drivers/power/supply/power_supply_core.c @@ -777,7 +777,7 @@ int power_supply_get_battery_info(struct power_supply *psy, tab_len = size / (2 * sizeof(__be32)); info->ocv_table_size[index] = tab_len; - table = info->ocv_table[index] = + info->ocv_table[index] = table = devm_kcalloc(&psy->dev, tab_len, sizeof(*table), GFP_KERNEL); if (!info->ocv_table[index]) { power_supply_put_battery_info(psy, info); @@ -1093,7 +1093,7 @@ EXPORT_SYMBOL_GPL(power_supply_get_maintenance_charging_setting); * * Return: the battery capacity. */ -int power_supply_ocv2cap_simple(struct power_supply_battery_ocv_table *table, +int power_supply_ocv2cap_simple(const struct power_supply_battery_ocv_table *table, int table_len, int ocv) { int i, high, low; @@ -1118,7 +1118,7 @@ int power_supply_ocv2cap_simple(struct power_supply_battery_ocv_table *table, } EXPORT_SYMBOL_GPL(power_supply_ocv2cap_simple); -struct power_supply_battery_ocv_table * +const struct power_supply_battery_ocv_table * power_supply_find_ocv2cap_table(struct power_supply_battery_info *info, int temp, int *table_len) { @@ -1149,7 +1149,7 @@ EXPORT_SYMBOL_GPL(power_supply_find_ocv2cap_table); int power_supply_batinfo_ocv2cap(struct power_supply_battery_info *info, int ocv, int temp) { - struct power_supply_battery_ocv_table *table; + const struct power_supply_battery_ocv_table *table; int table_len; table = power_supply_find_ocv2cap_table(info, temp, &table_len); diff --git a/include/linux/power_supply.h b/include/linux/power_supply.h index 9253411c105f..4e29ec39c18f 100644 --- a/include/linux/power_supply.h +++ b/include/linux/power_supply.h @@ -750,7 +750,7 @@ struct power_supply_battery_info { int temp_alert_max; int temp_min; int temp_max; - struct power_supply_battery_ocv_table *ocv_table[POWER_SUPPLY_OCV_TEMP_MAX]; + const struct power_supply_battery_ocv_table *ocv_table[POWER_SUPPLY_OCV_TEMP_MAX]; int ocv_table_size[POWER_SUPPLY_OCV_TEMP_MAX]; const struct power_supply_resistance_temp_table *resist_table; int resist_table_size; @@ -797,9 +797,9 @@ extern bool power_supply_battery_info_has_prop(struct power_supply_battery_info extern int power_supply_battery_info_get_prop(struct power_supply_battery_info *info, enum power_supply_property psp, union power_supply_propval *val); -extern int power_supply_ocv2cap_simple(struct power_supply_battery_ocv_table *table, +extern int power_supply_ocv2cap_simple(const struct power_supply_battery_ocv_table *table, int table_len, int ocv); -extern struct power_supply_battery_ocv_table * +extern const struct power_supply_battery_ocv_table * power_supply_find_ocv2cap_table(struct power_supply_battery_info *info, int temp, int *table_len); extern int power_supply_batinfo_ocv2cap(struct power_supply_battery_info *info, |