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Tue, 14 Apr 2026 01:04:43 -0700 (PDT) From: WANG Rui To: Peter Zijlstra , Ingo Molnar , Arnaldo Carvalho de Melo , Namhyung Kim Cc: Mark Rutland , Alexander Shishkin , Jiri Olsa , Ian Rogers , Adrian Hunter , James Clark , linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org, loongarch@lists.linux.dev, Haiyong Sun , WANG Rui Subject: [PATCH] perf loongarch: Fix discarded-qualifiers warning in _get_field() Date: Tue, 14 Apr 2026 16:04:24 +0800 Message-ID: <20260414080424.320060-1-r@hev.cc> X-Mailer: git-send-email 2.53.0 Precedence: bulk X-Mailing-List: linux-perf-users@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit From: Haiyong Sun arch/loongarch/util/header.c: In function ‘_get_field’: arch/loongarch/util/header.c:31:15: warning: assignment discards ‘const’ qualifier from pointer target type arch/loongarch/util/header.c:36:12: warning: assignment discards ‘const’ qualifier from pointer target type Signed-off-by: Haiyong Sun Signed-off-by: WANG Rui --- tools/perf/arch/loongarch/util/header.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/perf/arch/loongarch/util/header.c b/tools/perf/arch/loongarch/util/header.c index 0c6d82333..46f53a74f 100644 --- a/tools/perf/arch/loongarch/util/header.c +++ b/tools/perf/arch/loongarch/util/header.c @@ -26,7 +26,7 @@ static char *_get_field(const char *line) { - char *line2, *nl; + const char *line2, *nl; line2 = strrchr(line, ' '); if (!line2) -- 2.53.0