Re: [PATCH] hid/hid-multitouch: Keep latency normal on deactivate for reactivation gesture

[Werner Sembach <wse@tuxedocomputers.com>]

Am 06.11.25 um 16:45 schrieb Werner Sembach:
> Uniwill devices have a built in gesture in the touchpad to de- and
> reactivate it by double taping the upper left corner. This gesture stops
> working when latency is set to high, so this patch keeps the latency on
> normal.
>
> Signed-off-by: Werner Sembach <wse@tuxedocomputers.com>
Forgot again to add cc stable, please add it if the patch gets accepted.
> ---
> Or should I better implement this as a quirk?
>
>   drivers/hid/hid-multitouch.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c
> index 179dc316b4b51..df64cb6c41699 100644
> --- a/drivers/hid/hid-multitouch.c
> +++ b/drivers/hid/hid-multitouch.c
> @@ -1998,7 +1998,7 @@ static void mt_on_hid_hw_open(struct hid_device *hdev)
>   
>   static void mt_on_hid_hw_close(struct hid_device *hdev)
>   {
> -	mt_set_modes(hdev, HID_LATENCY_HIGH, TOUCHPAD_REPORT_NONE);
> +	mt_set_modes(hdev, HID_LATENCY_NORMAL, TOUCHPAD_REPORT_NONE);
>   }
>   
>   /*