Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67;
Date:   Mon, 10 Sep 2018 15:37:44 +0100
From:   Lee Jones <lee.jones@linaro.org>
To:     RaviChandra Sadineni <ravisadineni@chromium.org>
Cc:     dmitry.torokhov@gmail.com, ravisadineni@google.com,
        dtor@google.com, linux-samsung-soc@vger.kernel.org,
        tbroch@google.com, linux-kernel@vger.kernel.org,
        linux-input@vger.kernel.org, tfiga@chromium.org,
        m.szyprowski@samsung.com
Subject: Re: mfd: cros_ec: Check for mkbp events on resume only if supported.
Message-ID: <20180910143744.GT28860@dell>
References: <20180820153419.32098-1-ravisadineni@google.com>
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Disposition: inline
Content-Transfer-Encoding: 8bit
In-Reply-To: <20180820153419.32098-1-ravisadineni@google.com>
User-Agent: Mutt/1.9.4 (2018-02-28)
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

On Mon, 20 Aug 2018, RaviChandra Sadineni wrote:

> Currently on every resume we check for mkbp events and notify the
> clients. This helps in identifying the wakeup sources. But on devices
> that do not support mkbp protocol, we might end up querying key state of
> the keyboard in a loop which blocks the resume. Instead check for events
> only if mkbp is supported.
> 
> Signed-off-by: RaviChandra Sadineni <ravisadineni@chromium.org>
> ---
> 
>  Note: This patch fixes the suspend/resume issue on Snow and Peach-Pit
>  Chromebooks, both on vanilla v4.18 as well as linux-next from 20 August 
>  2018. Further info at: https://lkml.org/lkml/2018/6/5/1076
>  
>  drivers/mfd/cros_ec.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)

Applied, thanks.

-- 
Lee Jones [李琼斯]
Linaro Services Technical Lead
Linaro.org │ Open source software for ARM SoCs
Follow Linaro: Facebook | Twitter | Blog