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authorVladimir Lebedev <vladimir.p.lebedev@intel.com>2006-06-27 04:49:00 -0400
committerLen Brown <len.brown@intel.com>2006-07-01 12:13:49 -0400
commit9fdae727645215d4dbb88912b9a176ef87911a05 (patch)
treee1087f6e8f7616a7cf836bef04aba61c77b18b88 /drivers
parent03d782524e2d0511317769521c8d5daadbab8482 (diff)
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>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/acpi/battery.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/acpi/battery.c b/drivers/acpi/battery.c
index 2b8aab560b58..a192d2b47cc8 100644
--- a/drivers/acpi/battery.c
+++ b/drivers/acpi/battery.c
@@ -665,6 +665,8 @@ static void acpi_battery_notify(acpi_handle handle, u32 event, void *data)
665 switch (event) { 665 switch (event) {
666 case ACPI_BATTERY_NOTIFY_STATUS: 666 case ACPI_BATTERY_NOTIFY_STATUS:
667 case ACPI_BATTERY_NOTIFY_INFO: 667 case ACPI_BATTERY_NOTIFY_INFO:
668 case ACPI_NOTIFY_BUS_CHECK:
669 case ACPI_NOTIFY_DEVICE_CHECK:
668 acpi_battery_check(battery); 670 acpi_battery_check(battery);
669 acpi_bus_generate_event(device, event, battery->flags.present); 671 acpi_bus_generate_event(device, event, battery->flags.present);
670 break; 672 break;
@@ -706,7 +708,7 @@ static int acpi_battery_add(struct acpi_device *device)
706 goto end; 708 goto end;
707 709
708 status = acpi_install_notify_handler(device->handle, 710 status = acpi_install_notify_handler(device->handle,
709 ACPI_DEVICE_NOTIFY, 711 ACPI_ALL_NOTIFY,
710 acpi_battery_notify, battery); 712 acpi_battery_notify, battery);
711 if (ACPI_FAILURE(status)) { 713 if (ACPI_FAILURE(status)) {
712 result = -ENODEV; 714 result = -ENODEV;
@@ -738,7 +740,7 @@ static int acpi_battery_remove(struct acpi_device *device, int type)
738 battery = (struct acpi_battery *)acpi_driver_data(device); 740 battery = (struct acpi_battery *)acpi_driver_data(device);
739 741
740 status = acpi_remove_notify_handler(device->handle, 742 status = acpi_remove_notify_handler(device->handle,
741 ACPI_DEVICE_NOTIFY, 743 ACPI_ALL_NOTIFY,
742 acpi_battery_notify); 744 acpi_battery_notify);
743 745
744 acpi_battery_remove_fs(device); 746 acpi_battery_remove_fs(device);