From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751917AbaHRQ5z (ORCPT ); Mon, 18 Aug 2014 12:57:55 -0400 Received: from 8bytes.org ([81.169.241.247]:38795 "EHLO theia.8bytes.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751868AbaHRQ5w (ORCPT ); Mon, 18 Aug 2014 12:57:52 -0400 Date: Mon, 18 Aug 2014 18:57:50 +0200 From: Joerg Roedel To: Thierry Reding Cc: iommu@lists.linux-foundation.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 2/2] iommu: Implement a dummy bus_set_iommu() Message-ID: <20140818165750.GE9809@8bytes.org> References: <1406897113-20099-1-git-send-email-thierry.reding@gmail.com> <1406897113-20099-2-git-send-email-thierry.reding@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1406897113-20099-2-git-send-email-thierry.reding@gmail.com> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Aug 01, 2014 at 02:45:13PM +0200, Thierry Reding wrote: > From: Thierry Reding > > This allows IOMMU drivers to compile even if IOMMU_API is not selected > and helps improve compile coverage. IOMMU drivers usually implement the IOMMU-API, so they have a strong dependency to it. Why do you want to compile-test an iommu driver without testing the iommu core-code as well? Joerg