linux-kernel - Re: [PATCH v4 04/16] phy: qcom-qmp-pcie: clean up device-tree parsing

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Date:   Fri, 28 Oct 2022 17:14:56 +0300
From:   Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
To:     Johan Hovold <johan+linaro@...nel.org>,
        Vinod Koul <vkoul@...nel.org>
Cc:     Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...ainline.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        linux-arm-msm@...r.kernel.org, linux-phy@...ts.infradead.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v4 04/16] phy: qcom-qmp-pcie: clean up device-tree parsing

On 28/10/2022 16:35, Johan Hovold wrote:
> Since the QMP driver split there will be at most a single child node so
> drop the obsolete iteration construct.
> 
> While at it, drop the verbose error logging that would have been
> printed also on probe deferrals.
> 
> Note that there's no need to check if there are additional child nodes
> (the kernel is not a devicetree validator), but let's return an error if
> there are no child nodes at all for now.
> 
> Signed-off-by: Johan Hovold <johan+linaro@...nel.org>
> ---
>   drivers/phy/qualcomm/phy-qcom-qmp-pcie.c | 34 +++++++-----------------
>   1 file changed, 9 insertions(+), 25 deletions(-)

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>

-- 
With best wishes
Dmitry