1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/acpi/battery.c b/drivers/acpi/battery.c
index 082b4dd252a8..d405fbad406a 100644
--- a/drivers/acpi/battery.c
+++ b/drivers/acpi/battery.c
@@ -117,6 +117,7 @@ struct acpi_battery {
         struct acpi_device *device;
         struct notifier_block pm_nb;
         unsigned long update_time;
+        int revision;
         int rate_now;
         int capacity_now;
         int voltage_now;
@@ -359,6 +360,7 @@ static struct acpi_offsets info_offsets[] = {
 };
 
 static struct acpi_offsets extended_info_offsets[] = {
+        {offsetof(struct acpi_battery, revision), 0},
         {offsetof(struct acpi_battery, power_unit), 0},
         {offsetof(struct acpi_battery, design_capacity), 0},
         {offsetof(struct acpi_battery, full_charge_capacity), 0},