linux-kernel - Re: [PATCH 5/6] media: qcom: camss: Add sc8280xp support

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Date:   Thu, 2 Nov 2023 13:47:29 +0000
From:   Bryan O'Donoghue <bryan.odonoghue@...aro.org>
To:     Konrad Dybcio <konrad.dybcio@...aro.org>,
        Bryan O'Donoghue <bryan.odonoghue@...aro.org>,
        hverkuil-cisco@...all.nl, laurent.pinchart@...asonboard.com,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Robert Foss <rfoss@...nel.org>,
        Todor Tomov <todor.too@...il.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>, vincent.knecht@...loo.org,
        matti.lehtimaki@...il.com, grosikop@...cinc.com
Cc:     linux-arm-msm@...r.kernel.org, linux-media@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 5/6] media: qcom: camss: Add sc8280xp support

On 02/11/2023 13:45, Konrad Dybcio wrote:
> 
> 
> On 02/11/2023 14:38, Bryan O'Donoghue wrote:
>> On 02/11/2023 13:35, Konrad Dybcio wrote:
>>>> +static int vfe_bpl_align(struct vfe_device *vfe)
>>>> +{
>>>> +    int ret = 8;
>>> return the value directly
>>
>> What's the motive for this comment ?
> stack size

An optimizing compiler - older than me - will not differentiate that at all.

:)

---
bod