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Date:   Wed, 31 May 2017 09:28:35 -0700
From:   Stephen Boyd <sboyd@...eaurora.org>
To:     Bjorn Andersson <bjorn.andersson@...aro.org>
Cc:     Andy Gross <andy.gross@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        David Brown <david.brown@...aro.org>,
        Srinivas Kandagatla <srinivas.kandagatla@...aro.org>,
        linux-kernel@...r.kernel.org, linux-arm-msm@...r.kernel.org,
        linux-soc@...r.kernel.org, devicetree@...r.kernel.org
Subject: Re: [PATCH v2 1/3] firmware: qcom: scm: Expose secure IO service

On 05/26, Bjorn Andersson wrote:
> The secure IO service provides operations for reading and writing secure
> memory from non-secure mode, expose this API through SCM.
> 
> Signed-off-by: Bjorn Andersson <bjorn.andersson@...aro.org>
> ---
> 
> Changes since v1:
> - Correct scm-call return value handling
> - Make scm_io_readl() return data by reference

I'm not sure we ever cared to check the return code of
read/write?

Reviewed-by: Stephen Boyd <sboyd@...eaurora.org>

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