linux-kernel - Re: [PATCH] coresight: cti: Remove unused variables in cti_{dis,en}able

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Message-ID: <ad13afb6-a7d9-849b-b517-ab17d190b858@arm.com>
Date:   Mon, 24 Oct 2022 16:23:53 +0100
From:   Suzuki K Poulose <suzuki.poulose@....com>
To:     Nathan Chancellor <nathan@...nel.org>,
        Mathieu Poirier <mathieu.poirier@...aro.org>
Cc:     Mike Leach <mike.leach@...aro.org>, Leo Yan <leo.yan@...aro.org>,
        James Clark <james.clark@....com>, coresight@...ts.linaro.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] coresight: cti: Remove unused variables in
 cti_{dis,en}able_hw()

Hi Nathan

On 24/10/2022 16:12, Nathan Chancellor wrote:
> Clean up the following warnings, as the variables are no longer used.
> 
>    drivers/hwtracing/coresight/coresight-cti-core.c:93:17: warning: unused variable 'dev' [-Wunused-variable]
>            struct device *dev = &drvdata->csdev->dev;
>                          ^
>    drivers/hwtracing/coresight/coresight-cti-core.c:154:17: warning: unused variable 'dev' [-Wunused-variable]
>            struct device *dev = &drvdata->csdev->dev;
>                          ^
>    2 warnings generated.
> 
> Fixes: 665c157e0204 ("coresight: cti: Fix hang in cti_disable_hw()")
> Signed-off-by: Nathan Chancellor <nathan@...nel.org>

Thanks for your patch, this is now reverted upstream. I have
queued a patch locally to sqaush the changes and plan to push
it once the revert lands upstream.

Thanks
Suzuki