diff --git a/drivers/acpi/ac.c b/drivers/acpi/ac.c
index 8711e3797165fa73fd0c401cedbb54c61eb68e4a..3c2e4aa529c479e92090c8862deaadcf0a8645e5 100644
--- a/drivers/acpi/ac.c
+++ b/drivers/acpi/ac.c
@@ -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)