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ACPI / AC: change notification handler type to ACPI_ALL_NOTIFY 

With kernel 3.13rc5 there are no AC adapter notifications on my laptop.

Commit cc8ef52707 "ACPI / AC: convert ACPI ac driver to platform bus"
changed the driver to listen to device notifications only. However, AML
code on my laptop notifies the driver with zero event.

This patch changes the driver to listen to all events again.

Fixes: cc8ef52707 (ACPI / AC: convert ACPI ac driver to platform bus)
References: https://bugzilla.kernel.org/show_bug.cgi?id=67821
Signed-off-by: Alexander Mezin <mezin.alexander@gmail.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Alexander Mezin 2014-01-04 09:07:59 +07:00 committed by Rafael J. Wysocki
parent d6e0a2dd12
commit 50a2bc5429
1 changed files with 2 additions and 2 deletions
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4
drivers/acpi/ac.c
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@ -207,7 +207,7 @@ static int acpi_ac_probe(struct platform_device *pdev)
goto end;
result = acpi_install_notify_handler(ACPI_HANDLE(&pdev->dev),
ACPI_DEVICE_NOTIFY, acpi_ac_notify_handler, ac);
ACPI_ALL_NOTIFY, acpi_ac_notify_handler, ac);
if (result) {
power_supply_unregister(&ac->charger);
goto end;
@ -255,7 +255,7 @@ static int acpi_ac_remove(struct platform_device *pdev)
return -EINVAL;
acpi_remove_notify_handler(ACPI_HANDLE(&pdev->dev),
ACPI_DEVICE_NOTIFY, acpi_ac_notify_handler);
ACPI_ALL_NOTIFY, acpi_ac_notify_handler);
ac = platform_get_drvdata(pdev);
if (ac->charger.dev)