linux-kernel - Re: [PATCH v3 11/15] media: qcom: camss: Functionally decompose CSIPHY clock lookups

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Message-ID: <1b15ca0d-0781-c3f8-4822-fce3a7fbb7e7@linaro.org>
Date:   Sat, 26 Aug 2023 13:07:36 +0100
From:   Bryan O'Donoghue <bryan.odonoghue@...aro.org>
To:     Konrad Dybcio <konrad.dybcio@...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 v3 11/15] media: qcom: camss: Functionally decompose
 CSIPHY clock lookups

On 26/08/2023 11:12, Konrad Dybcio wrote:
>> -			csiphy->rate_set[i] = true;
>> +		for (k = 0; k < camss->res->csiphy_num; k++) {
>> +			csiphy->rate_set[i] = csiphy_match_clock_name(clock->name,
>> +								      "csiphy%d_timer", k);
> This entire functions is like.. soooo over-engineered

I'm going to accept your compliment there.


> adding something like csiphy_timer_clks and cisphy_clks and stuff
> would make this string comparison mess unnecessary

I don't understand your comment.

Having a litany of static comparisons is definitely inferior to a 
generic helper function.

I'm not sure what you are asking/arguing for here.

---
bod