From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755811Ab0H3PqP (ORCPT ); Mon, 30 Aug 2010 11:46:15 -0400 Received: from s318.xrea.com ([125.53.25.46]:43429 "HELO s318.xrea.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1754920Ab0H3PqO (ORCPT ); Mon, 30 Aug 2010 11:46:14 -0400 From: Naohiro Aota To: linux-kernel@vger.kernel.org Cc: Tejun Heo , Andrew Morton , "Paul E. McKenney" , Naohiro Aota , Jiri Kosina , KAMEZAWA Hiroyuki Subject: [PATCH 2/2] idr: describe how nextidp works in idr_get_next(). References: Date: Tue, 31 Aug 2010 00:39:26 +0900 In-Reply-To: (Naohiro Aota's message of "Tue, 31 Aug 2010 00:37:03 +0900") Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.0.50 (darwin) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org It was unclear in original kernel-doc how nextidp worked in idr_get_next(). Let's describe it. Signed-off-by: Naohiro Aota --- lib/idr.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/lib/idr.c b/lib/idr.c index fb86a67..cf8c46b 100644 --- a/lib/idr.c +++ b/lib/idr.c @@ -589,7 +589,8 @@ EXPORT_SYMBOL(idr_for_each); * @nextidp: pointer to lookup key * * Returns pointer to registered object with id, which is next number to - * given id. + * given id. The id pointed by nextidp will be updated + * appropriately for next iteration. */ void *idr_get_next(struct idr *idp, int *nextidp) -- 1.7.2