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ACPI: add AC/DC notifier

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Add an ACPI event notifier for AC/DC connect/disconnect events.

Signed-off-by: Mark Langsdorf <mark.langsdorf@amd.com>
Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Mark Langsdorf 2009-08-11 15:15:42 -05:00 committed by Len Brown
parent 374576a8b6
commit 68b92b567c
1 changed files with 1 additions and 0 deletions
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drivers/acpi/ac.c
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@ -245,6 +245,7 @@ static void acpi_ac_notify(struct acpi_device *device, u32 event)
acpi_bus_generate_netlink_event(device->pnp.device_class,
dev_name(&device->dev), event,
(u32) ac->state);
acpi_notifier_call_chain(device, event, (u32) ac->state);
#ifdef CONFIG_ACPI_SYSFS_POWER
kobject_uevent(&ac->charger.dev->kobj, KOBJ_CHANGE);
#endif