linux-kernel - Re: [PATCH v2 1/8] media: qcom: camss: Add CAMSS

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Date: Wed, 20 Mar 2024 15:53:09 +0000
From: Bryan O'Donoghue <bryan.odonoghue@...aro.org>
To: Krzysztof Kozlowski <krzk@...nel.org>,
 Depeng Shao <quic_depengs@...cinc.com>, rfoss@...nel.org,
 todor.too@...il.com, andersson@...nel.org, konrad.dybcio@...aro.org,
 mchehab@...nel.org, quic_yon@...cinc.com
Cc: linux-kernel@...r.kernel.org, linux-media@...r.kernel.org,
 linux-arm-msm@...r.kernel.org
Subject: Re: [PATCH v2 1/8] media: qcom: camss: Add CAMSS_8550 enum

On 20/03/2024 15:51, Krzysztof Kozlowski wrote:
> On 20/03/2024 15:11, Depeng Shao wrote:
>> From: Yongsheng Li <quic_yon@...cinc.com>
>>
>> Adds a CAMSS SoC identifier for the sm8550.
> 
> Why?
> 
>>
>> Signed-off-by: Yongsheng Li <quic_yon@...cinc.com>
>> ---
>>   drivers/media/platform/qcom/camss/camss.h | 1 +
>>   1 file changed, 1 insertion(+)
>>
>> diff --git a/drivers/media/platform/qcom/camss/camss.h b/drivers/media/platform/qcom/camss/camss.h
>> index ac15fe23a702..2f63206a8463 100644
>> --- a/drivers/media/platform/qcom/camss/camss.h
>> +++ b/drivers/media/platform/qcom/camss/camss.h
>> @@ -78,6 +78,7 @@ enum camss_version {
>>   	CAMSS_845,
>>   	CAMSS_8250,
>>   	CAMSS_8280XP,
>> +	CAMSS_8550,
>>   };
> 
> What is the point of this patch alone? What does it change? Why adding
> enum? In the next patch, are you going to add one line to some
> kerneldoc? Another patch, one function?
> 
> Best regards,
> Krzysztof
> 

Yeah true enough, you could also add this enum where you use it..

---
bod