From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758044AbbFABYN (ORCPT ); Sun, 31 May 2015 21:24:13 -0400 Received: from mail.linuxfoundation.org ([140.211.169.12]:47290 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755728AbbFABYC (ORCPT ); Sun, 31 May 2015 21:24:02 -0400 Date: Mon, 1 Jun 2015 10:21:21 +0900 From: Greg Kroah-Hartman To: Andy Shevchenko Cc: "Rafael J. Wysocki" , linux-acpi@vger.kernel.org, linux-pm@vger.kernel.org, Vinod Koul , Lee Jones , Andrew Morton , Mika Westerberg , linux-kernel@vger.kernel.org, dmaengine@vger.kernel.org, Heikki Krogerus , Jarkko Nikula Subject: Re: [PATCH v2 4/8] klist: implement klist_prev() Message-ID: <20150601012121.GA22743@kroah.com> References: <1432570172-86963-1-git-send-email-andriy.shevchenko@linux.intel.com> <1432570172-86963-5-git-send-email-andriy.shevchenko@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1432570172-86963-5-git-send-email-andriy.shevchenko@linux.intel.com> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, May 25, 2015 at 07:09:28PM +0300, Andy Shevchenko wrote: > klist_prev() gets the previous element in the list. It is useful to traverse > through the list in reverse order, for example, to provide LIFO (last in first > out) variant of access. > > Signed-off-by: Andy Shevchenko > --- Acked-off-by: Greg Kroah-Hartman