Hi Aaron,
On Sun, May 19, 2019 at 03:27:11PM +0800, Aaron Ma wrote:
> Lenovo ThinkPad X240 does not have the top software button.
> When this wrong ID in top button list, smbus mode will fail to probe,
> so keep it working at PS2 mode.
>
> Cc: stable@xxxxxxxxxxxxxxx
> Signed-off-by: Aaron Ma <aaron.ma@xxxxxxxxxxxxx>
> ---
> drivers/input/mouse/synaptics.c | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/drivers/input/mouse/synaptics.c b/drivers/input/mouse/synaptics.c
> index b6da0c1267e3..6ae7bc92476b 100644
> --- a/drivers/input/mouse/synaptics.c
> +++ b/drivers/input/mouse/synaptics.c
> @@ -140,7 +140,6 @@ static const char * const topbuttonpad_pnp_ids[] = {
> "LEN002E",
> "LEN0033", /* Helix */
> "LEN0034", /* T431s, L440, L540, T540, W540, X1 Carbon 2nd */
> - "LEN0035", /* X240 */
According to the history this came from Synaptics through Hans, so I'd
like to make sure there are no several X240 versions floating around...
> "LEN0036", /* T440 */
> "LEN0037", /* X1 Carbon 2nd */
> "LEN0038",
> --
> 2.17.1
>
Thanks.
--
Dmitry
