From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262987AbTJEHUw (ORCPT ); Sun, 5 Oct 2003 03:20:52 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262993AbTJEHUw (ORCPT ); Sun, 5 Oct 2003 03:20:52 -0400 Received: from dp.samba.org ([66.70.73.150]:51139 "EHLO lists.samba.org") by vger.kernel.org with ESMTP id S262987AbTJEHUv (ORCPT ); Sun, 5 Oct 2003 03:20:51 -0400 From: Rusty Trivial Russell To: Linus Torvalds Cc: linux-kernel@vger.kernel.org Subject: [TRIVIAL] [2.{4,5} TRIVIAL PATCH] Change list_emtpy() to take a const pointer Date: Sun, 05 Oct 2003 16:51:27 +1000 Message-Id: <20031005072051.237422CC20@lists.samba.org> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org From: "Perez-Gonzalez, Inaky" Hi Rusty, list Didn't know what was the best place to submit this one, I guessed trivial. Just change the definition of list_empty() to take a const pointer. I have some upper layers of code that do all the const/non-const thing and list_empty() breaks it without this. --- trivial-2.6.0-test6-bk6/include/linux/list.h.orig 2003-10-05 16:50:40.000000000 +1000 +++ trivial-2.6.0-test6-bk6/include/linux/list.h 2003-10-05 16:50:40.000000000 +1000 @@ -203,7 +203,7 @@ * list_empty - tests whether a list is empty * @head: the list to test. */ -static inline int list_empty(struct list_head *head) +static inline int list_empty(const struct list_head *head) { return head->next == head; } -- What is this? http://www.kernel.org/pub/linux/kernel/people/rusty/trivial/ Don't blame me: the Monkey is driving File: "Perez-Gonzalez, Inaky" : [2.{4,5} TRIVIAL PATCH] Change list_emtpy() to take a const pointer