kconfig: distinguish between dependencies and visibility in help text

[carl9170fw.git] / config / expr.h

diff --git a/config/expr.h b/config/expr.h
index 6e102a3b8bd5d79e33b241ca0fa03525f1b5e58f..5c3443692f34695896330894cb17f2a386cfcb18 100644 (file)
--- a/config/expr.h
+++ b/config/expr.h
@@ -300,6 +300,7 @@ struct expr *expr_alloc_or(struct expr *e1, struct expr *e2);
 struct expr *expr_copy(const struct expr *org);
 void expr_free(struct expr *e);
 void expr_eliminate_eq(struct expr **ep1, struct expr **ep2);
+int expr_eq(struct expr *e1, struct expr *e2);
 tristate expr_calc_value(struct expr *e);
 struct expr *expr_trans_bool(struct expr *e);
 struct expr *expr_eliminate_dups(struct expr *e);