kconfig: support user-defined function and recursively expanded variable

[carl9170fw.git] / config / expr.h

diff --git a/config/expr.h b/config/expr.h
index e7d7a5e3da68797c687ce8490f71245baead492f..94a383b21df6405f4a9f6b6c08758d6c822381d8 100644 (file)
--- a/config/expr.h
+++ b/config/expr.h
@@ -305,11 +305,12 @@ struct expr *expr_transform(struct expr *e);
 int expr_contains_symbol(struct expr *dep, struct symbol *sym);
 bool expr_depends_symbol(struct expr *dep, struct symbol *sym);
 struct expr *expr_trans_compare(struct expr *e, enum expr_type type, struct symbol *sym);
-struct expr *expr_simplify_unmet_dep(struct expr *e1, struct expr *e2);
 
 void expr_fprint(struct expr *e, FILE *out);
 struct gstr; /* forward */
 void expr_gstr_print(struct expr *e, struct gstr *gs);
+void expr_gstr_print_revdep(struct expr *e, struct gstr *gs,
+                           tristate pr_type, const char *title);
 
 static inline int expr_is_yes(struct expr *e)
 {