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Mon, 26 Oct 2026 02:45:49 -0700 (PDT) Received: from [192.168.1.3] ([37.18.141.193]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-48e3ebd4ba7sm15594852f8f.33.2026.10.26.02.45.48 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 26 Oct 2026 02:45:49 -0700 (PDT) Message-ID: Date: Mon, 26 Oct 2026 09:45:48 +0000 X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v4 4/7] coresight: syscfg: Remove unused CS_CFG_MATCH_INST_ANY To: Amir Ayupov Cc: Will Deacon , Mark Rutland , Greg Kroah-Hartman , Jonathan Corbet , Mathieu Poirier , Randy Dunlap , Shuah Khan , Daniel Pereira , coresight@lists.linaro.org, linux-arm-kernel@lists.infradead.org, linux-perf-users@vger.kernel.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, Leo Yan , Suzuki K Poulose , Mike Leach , Alexander Shishkin References: <52b3c337cbf4a8460e399b084c6f854eb3beee89.1792989860.git.aaupov@fb.com> Content-Language: en-US From: James Clark In-Reply-To: <52b3c337cbf4a8460e399b084c6f854eb3beee89.1792989860.git.aaupov@fb.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 26/10/2026 05:48, Amir Ayupov wrote: > CS_CFG_MATCH_INST_ANY has been defined since the system configuration was > introduced but is not used by any configuration, feature or device. > Remove it. > > Suggested-by: Leo Yan > Assisted-by: Devmate:Opus-5.5 > Signed-off-by: Amir Ayupov > --- > drivers/hwtracing/coresight/coresight-config.h | 3 --- > 1 file changed, 3 deletions(-) > > diff --git a/drivers/hwtracing/coresight/coresight-config.h b/drivers/hwtracing/coresight/coresight-config.h > index f04e73b91d9a6..220bc54f8e5e1 100644 > --- a/drivers/hwtracing/coresight/coresight-config.h > +++ b/drivers/hwtracing/coresight/coresight-config.h > @@ -39,9 +39,6 @@ > */ > #define CS_CFG_MATCH_CAP_MASK GENMASK_U32(15, 8) > > -/* flags defining device instance matching - used in config match desc data. */ > -#define CS_CFG_MATCH_INST_ANY 0x80000000 /* any instance of a class */ > - > /* > * Limit number of presets in a configuration > * This is related to the number of bits (4) we use to select the preset on Reviewed-by: James Clark