tree ae187038185aa324060e18ab3b585d2ae435de3a
parent a9df22c00d7c2c9c2944c62f1b819de6c214660f
author Hans de Goede <hdegoede@redhat.com> 1492194772 +0200
committer Sebastian Reichel <sre@kernel.org> 1493635052 +0200

power: supply: max17042_battery: Add external_power_changed callback

If our supplier changes status, chances are we've changed status too,
let any listeners know about this.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>