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Commit b19073a0 authored by Alexey Starikovskiy's avatar Alexey Starikovskiy Committed by Len Brown
Browse files

ACPI: battery: Update battery information upon sysfs read. 



Signed-off-by: default avatarAlexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: default avatarLen Brown <len.brown@intel.com>
parent 1544fdbc

drivers/acpi/battery.c

+3 −0
Original line number Diff line number Diff line
@@ -130,6 +130,8 @@ static int acpi_battery_technology(struct acpi_battery *battery) 
	return POWER_SUPPLY_TECHNOLOGY_UNKNOWN;

}



static int acpi_battery_update(struct acpi_battery *battery);



static int acpi_battery_get_property(struct power_supply *psy,

				     enum power_supply_property psp,

				     union power_supply_propval *val)
@@ -139,6 +141,7 @@ static int acpi_battery_get_property(struct power_supply *psy, 
	if ((!acpi_battery_present(battery)) &&

	     psp != POWER_SUPPLY_PROP_PRESENT)

		return -ENODEV;

	acpi_battery_update(battery);

	switch (psp) {

	case POWER_SUPPLY_PROP_STATUS:

		if (battery->state & 0x01)