linux-kernel - Re: [PATCH v2] soc: fsl: qe: remove unused qe_ic_from

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Message-ID: <40ccd7fb-a1c8-4fb0-8813-0575c4afe505@csgroup.eu>
Date: Fri, 9 May 2025 18:16:50 +0200
From: Christophe Leroy <christophe.leroy@...roup.eu>
To: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>, qiang.zhao@....com,
 leoyang.li@....com, nathan@...nel.org,
 Nick Desaulniers <nick.desaulniers+lkml@...il.com>, Tom Rix <trix@...hat.com>
Cc: linuxppc-dev@...ts.ozlabs.org, linux-arm-kernel@...ts.infradead.org,
 linux-kernel@...r.kernel.org, llvm@...ts.linux.dev
Subject: Re: [PATCH v2] soc: fsl: qe: remove unused qe_ic_from_irq function



Le 09/05/2025 à 16:28, Krzysztof Kozlowski a écrit :
> 
> On Mon, 20 Mar 2023 08:52:02 -0400, Tom Rix wrote:
>> clang with W=1 reports
>> drivers/soc/fsl/qe/qe_ic.c:235:29: error: unused function
>>    'qe_ic_from_irq' [-Werror,-Wunused-function]
>> static inline struct qe_ic *qe_ic_from_irq(unsigned int virq)
>>                              ^
>> The use of this function was removed with
>> commit d7c2878cfcfa ("soc: fsl: qe: remove unused qe_ic_set_* functions")
>>
>> [...]
> 
> 
> Commit from 2021:
> https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Flore.kernel.org%2Fall%2F1619002613-18216-1-git-send-email-jiapeng.chong%40linux.alibaba.com%2F&data=05%7C02%7Cchristophe.leroy2%40cs-soprasteria.com%7Cd5ee085f1ff64e69aec608dd8f05d608%7C8b87af7d86474dc78df45f69a2011bb5%7C0%7C0%7C638823977413929827%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&sdata=kaeZGwikWMhIhz9iC6ZEVs%2Ffbd9UsZHJz7vBbODUHgg%3D&reserved=0
> 
> did not apply, but this applies.
> 
> I am annoying hitting this warning on every W=1 build, so:


Acked-by: Christophe Leroy <christophe.leroy@...roup.eu>



> 
> Applied, thanks!
> 
> [1/1] soc: fsl: qe: remove unused qe_ic_from_irq function
>        https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgit.kernel.org%2Fkrzk%2Flinux-dt%2Fc%2Fd47f1233374597c348696c3da2142cc92a36fc90&data=05%7C02%7Cchristophe.leroy2%40cs-soprasteria.com%7Cd5ee085f1ff64e69aec608dd8f05d608%7C8b87af7d86474dc78df45f69a2011bb5%7C0%7C0%7C638823977413952218%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&sdata=HzwgkKFqffwtkmoskS9Y1OhlXShSW%2B%2BZLKxc3k3fCpA%3D&reserved=0
> 
> Best regards,