From: Jonghwa Lee <jonghwa3.lee@xxxxxxxxxxx>
The POWER_SUPPLY_CHARGE_NOW/FULL property reflects battery's charges
in uAh unit, but charger-manager has been used it wrongly as a
status field.
Signed-off-by: Jonghwa Lee <jonghwa3.lee@xxxxxxxxxxx>
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@xxxxxxxxxxx>
Signed-off-by: Jonathan Bakker <xc-racer2@xxxxxxx>
---
drivers/power/supply/charger-manager.c | 40 ++++++++------------------
1 file changed, 12 insertions(+), 28 deletions(-)
diff --git a/drivers/power/supply/charger-manager.c b/drivers/power/supply/charger-manager.c
index 6a5ae1d0ef92..80d1699c938a 100644
--- a/drivers/power/supply/charger-manager.c
+++ b/drivers/power/supply/charger-manager.c
@@ -846,35 +846,13 @@ static int charger_get_property(struct power_supply *psy,
val->intval = 0;
break;
case POWER_SUPPLY_PROP_CHARGE_FULL:
- if (is_full_charged(cm))
- val->intval = 1;
- else
- val->intval = 0;
- ret = 0;
- break;
case POWER_SUPPLY_PROP_CHARGE_NOW:
- if (is_charging(cm)) {
- fuel_gauge = power_supply_get_by_name(
- cm->desc->psy_fuel_gauge);
- if (!fuel_gauge) {
- ret = -ENODEV;
- break;
- }
-
- ret = power_supply_get_property(fuel_gauge,
- POWER_SUPPLY_PROP_CHARGE_NOW,
- val);
- if (ret) {
- val->intval = 1;
- ret = 0;
- } else {
- /* If CHARGE_NOW is supplied, use it */
- val->intval = (val->intval > 0) ?
- val->intval : 1;
- }
- } else {
- val->intval = 0;
+ fuel_gauge = power_supply_get_by_name(cm->desc->psy_fuel_gauge);
+ if (!fuel_gauge) {
+ ret = -ENODEV;
+ break;
}
+ ret = power_supply_get_property(fuel_gauge, psp, val);
break;
default:
return -EINVAL;
@@ -893,9 +871,9 @@ static enum power_supply_property default_charger_props[] = {
POWER_SUPPLY_PROP_VOLTAGE_NOW,
POWER_SUPPLY_PROP_CAPACITY,
POWER_SUPPLY_PROP_ONLINE,
- POWER_SUPPLY_PROP_CHARGE_FULL,
/*
* Optional properties are:
+ * POWER_SUPPLY_PROP_CHARGE_FULL,
* POWER_SUPPLY_PROP_CHARGE_NOW,
* POWER_SUPPLY_PROP_CURRENT_NOW,
* POWER_SUPPLY_PROP_TEMP,
@@ -1583,6 +1561,12 @@ static int charger_manager_probe(struct platform_device *pdev)
desc->psy_fuel_gauge);
return -ENODEV;
}
+ if (!power_supply_get_property(fuel_gauge,
+ POWER_SUPPLY_PROP_CHARGE_FULL, &val)) {
+ cm->charger_psy_desc.properties[cm->charger_psy_desc.num_properties] =
+ POWER_SUPPLY_PROP_CHARGE_FULL;
+ cm->charger_psy_desc.num_properties++;
+ }
if (!power_supply_get_property(fuel_gauge,
POWER_SUPPLY_PROP_CHARGE_NOW, &val)) {
cm->charger_psy_desc.properties[cm->charger_psy_desc.num_properties] =
--
2.20.1
