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ACPI: handle battery notify event on broken BIOS 

http://bugzilla.kernel.org/show_bug.cgi?id=3241

Signed-off-by: Vladimir Lebedev <vladimir.p.lebedev@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Vladimir Lebedev 2006-06-27 04:49:00 -04:00 committed by Len Brown
parent 03d782524e
commit 9fdae72764
1 changed files with 4 additions and 2 deletions
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6
drivers/acpi/battery.c
View File

@ -665,6 +665,8 @@ static void acpi_battery_notify(acpi_handle handle, u32 event, void *data)
switch (event) {
case ACPI_BATTERY_NOTIFY_STATUS:
case ACPI_BATTERY_NOTIFY_INFO:
case ACPI_NOTIFY_BUS_CHECK:
case ACPI_NOTIFY_DEVICE_CHECK:
acpi_battery_check(battery);
acpi_bus_generate_event(device, event, battery->flags.present);
break;
@ -706,7 +708,7 @@ static int acpi_battery_add(struct acpi_device *device)
goto end;
status = acpi_install_notify_handler(device->handle,
ACPI_DEVICE_NOTIFY,
ACPI_ALL_NOTIFY,
acpi_battery_notify, battery);
if (ACPI_FAILURE(status)) {
result = -ENODEV;
@ -738,7 +740,7 @@ static int acpi_battery_remove(struct acpi_device *device, int type)
battery = (struct acpi_battery *)acpi_driver_data(device);
status = acpi_remove_notify_handler(device->handle,
ACPI_DEVICE_NOTIFY,
ACPI_ALL_NOTIFY,
acpi_battery_notify);
acpi_battery_remove_fs(device);