perf options: Type check all the remaining OPT_ variants
OPT_SET_INT was renamed to OPT_SET_UINT since the only use in these
tools is to set something that has an enum type, that is builtin
compatible with unsigned int.
Several string constifications were done to make OPT_STRING require a
const char * type.
Cc: Frédéric Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Stephane Eranian <eranian@google.com>
Cc: Tom Zanussi <tzanussi@gmail.com>
LKML-Reference: <new-submission>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
diff --git a/tools/perf/util/sort.c b/tools/perf/util/sort.c
index da30b30..2316cb5 100644
--- a/tools/perf/util/sort.c
+++ b/tools/perf/util/sort.c
@@ -1,10 +1,10 @@
#include "sort.h"
regex_t parent_regex;
-char default_parent_pattern[] = "^sys_|^do_page_fault";
-char *parent_pattern = default_parent_pattern;
-char default_sort_order[] = "comm,dso,symbol";
-char *sort_order = default_sort_order;
+const char default_parent_pattern[] = "^sys_|^do_page_fault";
+const char *parent_pattern = default_parent_pattern;
+const char default_sort_order[] = "comm,dso,symbol";
+const char *sort_order = default_sort_order;
int sort__need_collapse = 0;
int sort__has_parent = 0;
