hid-input/battery: remove battery_val

hidinput_get_battery_property() now directly polls the device for the
current battery strength, so there's no need for battery_val, or the
code to set it on the input event path.

Signed-off-by: Jeremy Fitzhardinge <jeremy@goop.org>

1 files changed, 0 insertions, 1 deletions

diff --git a/include/linux/hid.h b/include/linux/hid.h
index 9351d3d1d089..0e76f0ca110a 100644
--- a/include/linux/hid.h
+++ b/include/linux/hid.h
@@ -495,7 +495,6 @@ struct hid_device {							/* device report descriptor */
         struct power_supply battery;
         __s32 battery_min;
         __s32 battery_max;
-        __s32 battery_val;
         __s32 battery_report_type;
         __s32 battery_report_id;
 #endif