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Date: Tue, 17 Jan 2017 19:20:47 +0200
From: Krzysztof Kozlowski <krzk@kernel.org>
To: Jaechul Lee <jcsing.lee@samsung.com>
Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>,
        Rob Herring <robh+dt@kernel.org>, Mark Rutland <mark.rutland@arm.com>,
        Catalin Marinas <catalin.marinas@arm.com>,
        Will Deacon <will.deacon@arm.com>, Kukjin Kim <kgene@kernel.org>,
        Krzysztof Kozlowski <krzk@kernel.org>,
        Javier Martinez Canillas <javier@osg.samsung.com>,
        Andi Shyti <andi.shyti@samsung.com>,
        Chanwoo Choi <cw00.choi@samsung.com>, beomho.seo@samsung.com,
        galaxyra@gmail.com, linux-arm-kernel@lists.infradead.org,
        linux-input@vger.kernel.org, devicetree@vger.kernel.org,
        linux-kernel@vger.kernel.org, linux-samsung-soc@vger.kernel.org
Subject: Re: [PATCH v7 2/3] input: tm2-touchkey: Add touchkey driver support
 for TM2
Message-ID: <20170117172047.47535bj5xd6toayu@kozik-lap>
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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@samsung.com>
> Signed-off-by: Jaechul Lee <jcsing.lee@samsung.com>
> Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>
> Reviewed-by: Andi Shyti <andi.shyti@samsung.com>
> Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com>
> Tested-by: Chanwoo Choi <cw00.choi@samsung.com>
> Acked-by: Krzysztof Kozlowski <krzk@kernel.org>
> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

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

Best regards,
Krzysztof