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HID: hid-input/battery: set scope and powered device for HID battery

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Set the battery's power supply scope to "Device" and point the power
supply to the powered device.

Signed-off-by: Jeremy Fitzhardinge <jeremy@goop.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Jeremy Fitzhardinge 2011-12-07 17:31:43 -08:00 committed by Jiri Kosina
parent 7c7ed8ec33
commit 45d9c273b2
1 changed files with 8 additions and 1 deletions
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9
drivers/hid/hid-input.c
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@ -279,7 +279,8 @@ static enum power_supply_property hidinput_battery_props[] = {
POWER_SUPPLY_PROP_ONLINE,
POWER_SUPPLY_PROP_CAPACITY,
POWER_SUPPLY_PROP_MODEL_NAME,
POWER_SUPPLY_PROP_STATUS
POWER_SUPPLY_PROP_STATUS,
POWER_SUPPLY_PROP_SCOPE,
};
#define HID_BATTERY_QUIRK_PERCENT (1 << 0) /* always reports percent */
@ -344,6 +345,10 @@ static int hidinput_get_battery_property(struct power_supply *psy,
val->intval = POWER_SUPPLY_STATUS_DISCHARGING;
break;
case POWER_SUPPLY_PROP_SCOPE:
val->intval = POWER_SUPPLY_SCOPE_DEVICE;
break;
default:
ret = -EINVAL;
break;
@ -403,6 +408,8 @@ static bool hidinput_setup_battery(struct hid_device *dev, unsigned report_type,
battery->name = NULL;
}
power_supply_powers(battery, &dev->dev);
out:
return true;
}