[PATCH v7 2/3] input: tm2-touchkey: Add touchkey driver support for TM2

[Krzysztof Kozlowski]

On Tue, Jan 17, 2017 at 02:54:38PM +0900, Jaechul Lee wrote:
> This patch adds support for the TM2 touch key and led
> functionality.
> 
> The driver interfaces with userspace through an input device and
> reports KEY_PHONE and KEY_BACK event types. LED brightness can be
> controlled by "/sys/class/leds/tm2-touchkey/brightness".
> 
> Signed-off-by: Beomho Seo <beomho.seo at samsung.com>
> Signed-off-by: Jaechul Lee <jcsing.lee at samsung.com>
> Reviewed-by: Javier Martinez Canillas <javier at osg.samsung.com>
> Reviewed-by: Andi Shyti <andi.shyti at samsung.com>
> Reviewed-by: Chanwoo Choi <cw00.choi at samsung.com>
> Tested-by: Chanwoo Choi <cw00.choi at samsung.com>
> Acked-by: Krzysztof Kozlowski <krzk at kernel.org>
> Signed-off-by: Dmitry Torokhov <dmitry.torokhov at gmail.com>

This looks unusual. How did Dmitry's Sob end here?

Best regards,
Krzysztof