linux-kernel - Re: [PATCH v4 15/17] media: qcom: camss: Move vfe_disable into a common routine where applicable

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Message-ID: <41d1e364-40a4-48b2-97ef-6c76d238002e@linaro.org>
Date:   Fri, 8 Sep 2023 12:04:11 +0200
From:   Konrad Dybcio <konrad.dybcio@...aro.org>
To:     Bryan O'Donoghue <bryan.odonoghue@...aro.org>, rfoss@...nel.org,
        todor.too@...il.com, agross@...nel.org, andersson@...nel.org,
        mchehab@...nel.org, hverkuil-cisco@...all.nl,
        laurent.pinchart@...asonboard.com, sakari.ailus@...ux.intel.com,
        andrey.konovalov@...aro.org
Cc:     linux-media@...r.kernel.org, linux-arm-msm@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v4 15/17] media: qcom: camss: Move vfe_disable into a
 common routine where applicable

On 8.09.2023 12:02, Konrad Dybcio wrote:
> On 7.09.2023 18:44, Bryan O'Donoghue wrote:
>> We can move vfe_disable() into a common routine in the core VFE file
>> provided we make wm_stop() a VFE specific callback.
>>
>> The callback is required to capture the case where VFE 17x currently isn't
>> VC enabled where as VFE 480 is.
>>
>> Suggested-by: Laurent Pinchart <laurent.pinchart@...asonboard.com>
>> Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@...aro.org>
>> ---
> Acked-by: Konrad Dybcio <konrad.dybcio@...aro.org>
> 
> Konrad
Actually there's 

ret = vfe_reset(vfe);

return ret;


which could just be

return vfe_reset(vfe);


Konrad