On Thu, Oct 03, 2013 at 03:31:07PM -0700, Ping Cheng wrote:
> One of Wacom's pen and touch capable models added a switch for
> users to turn on/off touch events. We need to report the state of
> this switch to userland. But, there is no existing switch event
> defined for this purpose. Luckily enough, there is a room for a
> new switch event.
>
> Signed-off-by: Ping Cheng <pingc@xxxxxxxxx>
> ---
> include/uapi/linux/input.h | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/include/uapi/linux/input.h b/include/uapi/linux/input.h
> index d08abf9..d4097b0 100644
> --- a/include/uapi/linux/input.h
> +++ b/include/uapi/linux/input.h
> @@ -855,6 +855,7 @@ struct input_keymap_entry {
> #define SW_FRONT_PROXIMITY 0x0b /* set = front proximity sensor active */
> #define SW_ROTATE_LOCK 0x0c /* set = rotate locked/disabled */
> #define SW_LINEIN_INSERT 0x0d /* set = inserted */
> +#define SW_TOUCH_ENABLED 0x0e /* set = touch switch turned on (touch events off) */
> #define SW_MAX 0x0f
> #define SW_CNT (SW_MAX+1)
>
> --
> 1.8.1.2
Acked-by: Peter Hutterer <peter.hutterer@xxxxxxxxx> for the principle,
though I think SW_TOUCH would be enough, given that the switch already
communicates on/off.
Cheers,
Peter
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