[PATCH 1/2] ACPI / battery: call ACPI notifier chain in acpi_battery_notify

Alexander Mezin
2014-03-09T22:39:40Z

Allow other drivers to subscribe to battery status notifications.
Just like AC driver does.

Signed-off-by: Alexander Mezin <mezin.alexander@gmail.com>
---
drivers/acpi/battery.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/acpi/battery.c b/drivers/acpi/battery.c
index 797a693..8c98fd6 100644
--- a/drivers/acpi/battery.c
+++ b/drivers/acpi/battery.c
@@ -736,6 +736,7 @@ static void acpi_battery_notify(struct acpi_device *device, u32 event)
acpi_bus_generate_netlink_event(device->pnp.device_class,
dev_name(&device->dev), event,
acpi_battery_present(battery));
+ acpi_notifier_call_chain(device, event, acpi_battery_present(battery));
/* acpi_battery_update could remove power_supply object */
if (old && battery->bat.dev)
power_supply_changed(&battery->bat);
--
1.9.0