From 76ed5927ca6185f141336061c4865eb20048c288 Mon Sep 17 00:00:00 2001
From: Gaosheng Cui <cuigaosheng1@huawei.com>
Date: Fri, 9 Sep 2022 12:45:42 +0800
Subject: [PATCH] perf pmu: Remove perf_pmu_lex() needless declaration

It builds without it, perhaps with some older combination of flex/bison
we needed this, clean it up a bit removing this.

Signed-off-by: Gaosheng Cui <cuigaosheng1@huawei.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Athira Jajeev <atrajeev@linux.vnet.ibm.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: James Clark <james.clark@arm.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: https://lore.kernel.org/r/20220909044542.1087870-3-cuigaosheng1@huawei.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
 tools/perf/util/pmu.y | 2 --
 1 file changed, 2 deletions(-)

diff --git a/tools/perf/util/pmu.y b/tools/perf/util/pmu.y
index bfd7e8509869b..0dab0ec2eff7c 100644
--- a/tools/perf/util/pmu.y
+++ b/tools/perf/util/pmu.y
@@ -10,8 +10,6 @@
 #include <string.h>
 #include "pmu.h"
 
-extern int perf_pmu_lex (void);
-
 #define ABORT_ON(val) \
 do { \
         if (val) \
-- 
2.30.2