From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752936AbZBEWbX (ORCPT ); Thu, 5 Feb 2009 17:31:23 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754510AbZBEWa4 (ORCPT ); Thu, 5 Feb 2009 17:30:56 -0500 Received: from casper.infradead.org ([85.118.1.10]:34658 "EHLO casper.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755443AbZBEWa4 (ORCPT ); Thu, 5 Feb 2009 17:30:56 -0500 Subject: Re: [PATCH 10/16] dma-debug: add add checking for map/unmap_sg From: David Woodhouse To: Joerg Roedel Cc: mingo@redhat.com, linux-kernel@vger.kernel.org, fujita.tomonori@lab.ntt.co.jp, iommu@lists.linux-foundation.org In-Reply-To: <1232376423-11067-11-git-send-email-joerg.roedel@amd.com> References: <1232376423-11067-1-git-send-email-joerg.roedel@amd.com> <1232376423-11067-11-git-send-email-joerg.roedel@amd.com> Content-Type: text/plain Date: Thu, 05 Feb 2009 22:30:49 +0000 Message-Id: <1233873049.8135.0.camel@macbook.infradead.org> Mime-Version: 1.0 X-Mailer: Evolution 2.24.3 (2.24.3-1.fc10) Content-Transfer-Encoding: 7bit X-SRS-Rewrite: SMTP reverse-path rewritten from by casper.infradead.org See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, 2009-01-19 at 15:46 +0100, Joerg Roedel wrote: > > +extern void debug_dma_map_sg(struct device *dev, struct scatterlist *sg, > + int nents, int direction); > + > +extern void debug_dma_unmap_sg(struct device *dev, struct scatterlist *sglist, > + int nelems, int dir); You want a forward declaration of 'struct scatterlist' to go with those. -- David Woodhouse Open Source Technology Centre David.Woodhouse@intel.com Intel Corporation