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HID: logitech-hidpp: forward device info in power_supply

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Better forwarding the device name, manufacturer and serial to upower.
Note that serial is still empty, it will be filled in a later patch
in this series.

Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Tested-by: Bastien Nocera <hadess@hadess.net>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Benjamin Tissoires 2017-03-27 16:59:30 +02:00 committed by Jiri Kosina
parent eb626c5732
commit 32043d0fdf
1 changed files with 15 additions and 0 deletions
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15
drivers/hid/hid-logitech-hidpp.c
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@ -813,6 +813,9 @@ static enum power_supply_property hidpp_battery_props[] = {
POWER_SUPPLY_PROP_STATUS,
POWER_SUPPLY_PROP_CAPACITY,
POWER_SUPPLY_PROP_SCOPE,
POWER_SUPPLY_PROP_MODEL_NAME,
POWER_SUPPLY_PROP_MANUFACTURER,
POWER_SUPPLY_PROP_SERIAL_NUMBER,
};
static int hidpp_battery_get_property(struct power_supply *psy,
@ -832,6 +835,18 @@ static int hidpp_battery_get_property(struct power_supply *psy,
case POWER_SUPPLY_PROP_SCOPE:
val->intval = POWER_SUPPLY_SCOPE_DEVICE;
break;
case POWER_SUPPLY_PROP_MODEL_NAME:
if (!strncmp(hidpp->name, "Logitech ", 9))
val->strval = hidpp->name + 9;
else
val->strval = hidpp->name;
break;
case POWER_SUPPLY_PROP_MANUFACTURER:
val->strval = "Logitech";
break;
case POWER_SUPPLY_PROP_SERIAL_NUMBER:
val->strval = hidpp->hid_dev->uniq;
break;
default:
ret = -EINVAL;
break;