diff --git a/scripts/kconfig/expr.c b/scripts/kconfig/expr.c
index 87238af..6f98dbf 100644
--- a/scripts/kconfig/expr.c
+++ b/scripts/kconfig/expr.c
@@ -1013,73 +1013,73 @@
 #endif
 }
 
-void expr_print(struct expr *e, void (*fn)(void *, const char *), void *data, int prevtoken)
+void expr_print(struct expr *e, void (*fn)(void *, struct symbol *, const char *), void *data, int prevtoken)
 {
 	if (!e) {
-		fn(data, "y");
+		fn(data, NULL, "y");
 		return;
 	}
 
 	if (expr_compare_type(prevtoken, e->type) > 0)
-		fn(data, "(");
+		fn(data, NULL, "(");
 	switch (e->type) {
 	case E_SYMBOL:
 		if (e->left.sym->name)
-			fn(data, e->left.sym->name);
+			fn(data, e->left.sym, e->left.sym->name);
 		else
-			fn(data, "<choice>");
+			fn(data, NULL, "<choice>");
 		break;
 	case E_NOT:
-		fn(data, "!");
+		fn(data, NULL, "!");
 		expr_print(e->left.expr, fn, data, E_NOT);
 		break;
 	case E_EQUAL:
-		fn(data, e->left.sym->name);
-		fn(data, "=");
-		fn(data, e->right.sym->name);
+		fn(data, e->left.sym, e->left.sym->name);
+		fn(data, NULL, "=");
+		fn(data, e->right.sym, e->right.sym->name);
 		break;
 	case E_UNEQUAL:
-		fn(data, e->left.sym->name);
-		fn(data, "!=");
-		fn(data, e->right.sym->name);
+		fn(data, e->left.sym, e->left.sym->name);
+		fn(data, NULL, "!=");
+		fn(data, e->right.sym, e->right.sym->name);
 		break;
 	case E_OR:
 		expr_print(e->left.expr, fn, data, E_OR);
-		fn(data, " || ");
+		fn(data, NULL, " || ");
 		expr_print(e->right.expr, fn, data, E_OR);
 		break;
 	case E_AND:
 		expr_print(e->left.expr, fn, data, E_AND);
-		fn(data, " && ");
+		fn(data, NULL, " && ");
 		expr_print(e->right.expr, fn, data, E_AND);
 		break;
 	case E_CHOICE:
-		fn(data, e->right.sym->name);
+		fn(data, e->right.sym, e->right.sym->name);
 		if (e->left.expr) {
-			fn(data, " ^ ");
+			fn(data, NULL, " ^ ");
 			expr_print(e->left.expr, fn, data, E_CHOICE);
 		}
 		break;
 	case E_RANGE:
-		fn(data, "[");
-		fn(data, e->left.sym->name);
-		fn(data, " ");
-		fn(data, e->right.sym->name);
-		fn(data, "]");
+		fn(data, NULL, "[");
+		fn(data, e->left.sym, e->left.sym->name);
+		fn(data, NULL, " ");
+		fn(data, e->right.sym, e->right.sym->name);
+		fn(data, NULL, "]");
 		break;
 	default:
 	  {
 		char buf[32];
 		sprintf(buf, "<unknown type %d>", e->type);
-		fn(data, buf);
+		fn(data, NULL, buf);
 		break;
 	  }
 	}
 	if (expr_compare_type(prevtoken, e->type) > 0)
-		fn(data, ")");
+		fn(data, NULL, ")");
 }
 
-static void expr_print_file_helper(void *data, const char *str)
+static void expr_print_file_helper(void *data, struct symbol *sym, const char *str)
 {
 	fwrite(str, strlen(str), 1, data);
 }
@@ -1089,7 +1089,7 @@
 	expr_print(e, expr_print_file_helper, out, E_NONE);
 }
 
-static void expr_print_gstr_helper(void *data, const char *str)
+static void expr_print_gstr_helper(void *data, struct symbol *sym, const char *str)
 {
 	str_append((struct gstr*)data, str);
 }