diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c index b6d58cc58f5f..f0348e388d01 100644 --- a/drivers/acpi/bus.c +++ b/drivers/acpi/bus.c @@ -146,6 +146,12 @@ int acpi_bus_get_status(struct acpi_device *device) return 0; } + /* Battery devices must have their deps met before calling _STA */ + if (acpi_device_is_battery(device) && device->dep_unmet) { + acpi_set_device_status(device, 0); + return 0; + } + status = acpi_bus_get_status_handle(device->handle, &sta); if (ACPI_FAILURE(status)) return -ENODEV;