# Re: \[PATCH\] HID: hid-input: add Surface Go battery quirk

- From: Jiri Kosina \<jikos@kernel.org\>
- Date: 2021-06-14 13:37:51 
- List: linux-input
- Page: https://ratatoskr.run/linux-input/2021/06/1413489
- Thread: https://ratatoskr.run/linux-input/2021/06/1401748/t.md

```text
On Thu, 3 Jun 2021, Zoltan Tamas Vajda wrote:

> The Elantech touchscreen/digitizer in the Surface Go mistakenly reports
> having a battery. This results in a low battery message every time you
> try to use the pen.
> 
> This patch adds a quirk to ignore the non-existent battery and
> gets rid of the false low battery messages.
> 
> Signed-off-by: Zoltan Tamas Vajda <redacted>

Applied, thanks.

-- 
Jiri Kosina
SUSE Labs

```