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| author | Sebastian Reichel <sre@kernel.org> | 2023-03-17 23:56:55 +0100 |
|---|---|---|
| committer | Sebastian Reichel <sre@kernel.org> | 2023-03-29 22:38:56 +0200 |
| commit | 27a2195efa8d26447c40dd4a6299ea0247786d75 (patch) | |
| tree | ac9c6b1f32f49d94216230b6477c2fb1c5e22e15 /include/linux/power_supply.h | |
| parent | 25b800631773163a0bbf8b761d7ea4f921f3cfba (diff) | |
| download | linux-stable-27a2195efa8d26447c40dd4a6299ea0247786d75.tar.gz linux-stable-27a2195efa8d26447c40dd4a6299ea0247786d75.tar.bz2 linux-stable-27a2195efa8d26447c40dd4a6299ea0247786d75.zip | |
power: supply: core: auto-exposure of simple-battery data
Automatically expose data from the simple-battery firmware
node for all battery drivers.
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Matti Vaittinen <mazziesaccount@gmail.com>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
Diffstat (limited to 'include/linux/power_supply.h')
| -rw-r--r-- | include/linux/power_supply.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/power_supply.h b/include/linux/power_supply.h index aa2c4a7c4826..a427f13c757f 100644 --- a/include/linux/power_supply.h +++ b/include/linux/power_supply.h @@ -301,6 +301,7 @@ struct power_supply { bool initialized; bool removing; atomic_t use_cnt; + struct power_supply_battery_info *battery_info; #ifdef CONFIG_THERMAL struct thermal_zone_device *tzd; struct thermal_cooling_device *tcd; @@ -791,10 +792,17 @@ devm_power_supply_get_by_phandle(struct device *dev, const char *property) { return NULL; } #endif /* CONFIG_OF */ +extern const enum power_supply_property power_supply_battery_info_properties[]; +extern const size_t power_supply_battery_info_properties_size; extern int power_supply_get_battery_info(struct power_supply *psy, struct power_supply_battery_info **info_out); extern void power_supply_put_battery_info(struct power_supply *psy, struct power_supply_battery_info *info); +extern bool power_supply_battery_info_has_prop(struct power_supply_battery_info *info, + enum power_supply_property psp); +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, int table_len, int ocv); extern struct power_supply_battery_ocv_table * |