From: Arnaldo Carvalho de Melo Date: Tue, 20 Jan 2026 20:57:43 +0000 (-0300) Subject: perf trace: Deal with compiler const checks X-Git-Tag: v7.0-rc1~16^2~156 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2c850606a46b319d5128bda59f67b1fc642d94ef;p=thirdparty%2Flinux.git perf trace: Deal with compiler const checks The strchr() function these days return const/non-const based on the arg it receives, and sometimes we need to use casts when we're dealing with variables that are used in code that needs to safely change the returned value and sometimes not (as it points to really const areas). Tweak one such case. Reviewed-by: Ian Rogers Signed-off-by: Arnaldo Carvalho de Melo --- diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c index 58a32adafddf..8df5ca44e4f9 100644 --- a/tools/perf/builtin-trace.c +++ b/tools/perf/builtin-trace.c @@ -5190,7 +5190,7 @@ static int trace__parse_events_option(const struct option *opt, const char *str, } while (1) { - if ((sep = strchr(s, ',')) != NULL) + if ((sep = strchr((char *)s, ',')) != NULL) *sep = '\0'; list = 0;