linux-kernel - Re: [PATCH 03/10] soc: qcom: icc-bwmon: drop unused BWMON_ZONE

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Message-ID: <2e928ad6-f11a-145a-d3d3-8ba3ce068a37@linaro.org>
Date:   Tue, 26 Jul 2022 15:29:17 +0200
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Sibi Sankar <quic_sibis@...cinc.com>,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Konrad Dybcio <konrad.dybcio@...ainline.org>,
        Georgi Djakov <djakov@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        linux-arm-msm@...r.kernel.org, linux-pm@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:     Rajendra Nayak <quic_rjendra@...cinc.com>
Subject: Re: [PATCH 03/10] soc: qcom: icc-bwmon: drop unused BWMON_ZONE_COUNT

On 26/07/2022 13:25, Sibi Sankar wrote:
> Hey Krzysztof,
> 
> Thanks for working on the llcc bwmon patch series!
> 
> 
> On 7/21/22 12:58 AM, Krzysztof Kozlowski wrote:
>> BWMON_ZONE_COUNT define is not used.
>>
>> Cc: Rajendra Nayak <quic_rjendra@...cinc.com>
>> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
>> ---
>>   drivers/soc/qcom/icc-bwmon.c | 1 -
>>   1 file changed, 1 deletion(-)
>>
>> diff --git a/drivers/soc/qcom/icc-bwmon.c b/drivers/soc/qcom/icc-bwmon.c
>> index 3415f42523cd..b76a59d9002c 100644
>> --- a/drivers/soc/qcom/icc-bwmon.c
>> +++ b/drivers/soc/qcom/icc-bwmon.c
>> @@ -105,7 +105,6 @@
>>   
>>   /* BWMONv4 count registers use count unit of 64 kB */
>>   #define BWMON_COUNT_UNIT_KB			64
>> -#define BWMON_ZONE_COUNT			0x2d8
> 
> Apart from ^^ a few more defines like BWMON_GLOBAL_IRQ_STATUS,

I will remove it in v2.

> THRESHOLD_COUNT_ZONE2_SHIFT were unused as well.

This one was used in the code and later replaced by reg_field shifts.

> 
> Reviewed-by: Sibi Sankar <quic_sibis@...cinc.com>

Thanks!

Best regards,
Krzysztof