perf expr: Increase EXPR_MAX_OTHER to support metrics with more than 15 variables

[linux-2.6-microblaze.git] / tools / perf / util / expr.h

diff --git a/tools/perf/util/expr.h b/tools/perf/util/expr.h
index 0461608..df0a17d 100644 (file)
--- a/tools/perf/util/expr.h
+++ b/tools/perf/util/expr.h
@@ -2,7 +2,7 @@
 #ifndef PARSE_CTX_H
 #define PARSE_CTX_H 1
 
-#define EXPR_MAX_OTHER 15
+#define EXPR_MAX_OTHER 20
 #define MAX_PARSE_ID EXPR_MAX_OTHER
 
 struct parse_id {
@@ -17,9 +17,7 @@ struct parse_ctx {
 
 void expr__ctx_init(struct parse_ctx *ctx);
 void expr__add_id(struct parse_ctx *ctx, const char *id, double val);
-#ifndef IN_EXPR_Y
 int expr__parse(double *final_val, struct parse_ctx *ctx, const char **pp);
-#endif
 int expr__find_other(const char *p, const char *one, const char ***other,
                int *num_other);