From mboxrd@z Thu Jan 1 00:00:00 1970 Received: with ECARTIS (v1.0.0; list linux-mips); Thu, 23 Oct 2014 07:41:33 +0200 (CEST) Received: from mail-ig0-f170.google.com ([209.85.213.170]:35946 "EHLO mail-ig0-f170.google.com" rhost-flags-OK-OK-OK-OK) by eddie.linux-mips.org with ESMTP id S27011371AbaJWFlaYb-pz (ORCPT ); Thu, 23 Oct 2014 07:41:30 +0200 Received: by mail-ig0-f170.google.com with SMTP id hn18so2226379igb.5 for ; Wed, 22 Oct 2014 22:41:24 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=date:from:to:cc:subject:message-id:references:mime-version :content-type:content-disposition:in-reply-to:user-agent; bh=frC52YpGzqmAkT/CgD9O0fSDRq+DWOLOrleWgBBI0/E=; b=CfIS6QzSzITOsbzPOFO99u/KvyuFKB2Trex8Ejw1/cKQJl/4txQ3xmD1zwYEpyeCSN 1AeKCcfCiSJZ2Mu2dLk7JFO0wW1YYZY7zraG7eQ+ZQ0RFdCCRJohf4GuFyw5HsRAsflj Av1x4PDD5sdInyAL8B0I6dYKEnODF5fIlJ9LrtyZmtzX4QbyH3EWa3MqWAFKHQOh9AJk wbd458BPjQBQMaxMUsGk1VwZPTYnu2vzDGT+strkFOc26JaIYBWrgbtoHP7YGrpTVbxi h01abrDf4KcIeW5QbRO7J4zDIOFvj1KEJrwbMkVszDSHVaTgSGZlZ/4wCC97q5zJ5JfO B85A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-type:content-disposition:in-reply-to :user-agent; bh=frC52YpGzqmAkT/CgD9O0fSDRq+DWOLOrleWgBBI0/E=; b=fv2oU4/FqgfZTjLQdEsXCFp8WueY/ZglycRMAa2OUQQpepnXQz6Oy+S20diyFvPbIl regEZKBfI2+Ls8gJjo2UKTNrcdBqmidTyrWup2m+HFm1+lFShj59AKkXV37TZHbHhtJM 8TUBj2PVHSY2nBhX7/UUyi5lul1stDzdmZMpuqRq90ZIBtHsrUPdrLl2N21rSEt19QpX 8ZdDMKDk7j7lxRYu/UNxImmD6C2AdwHp8/Bt3MhbdxrLWXtLvkTcCO1Kxs8sQtsbSF5I Pnv2jy+XzabKRtQdKbGdgo91RQRDBOeKUItI+alRQhxpni8EozZ2O8/nXelJxoJzWkzj vSIQ== X-Gm-Message-State: ALoCoQksaEi6ArHVb7/SUb6VsR75CzIFKajciFepyWQJCuZwVygCDx/fVivwA7sYye5uS0NqYaU+ X-Received: by 10.50.70.40 with SMTP id j8mr10217467igu.31.1414042884825; Wed, 22 Oct 2014 22:41:24 -0700 (PDT) Received: from google.com ([172.16.51.27]) by mx.google.com with ESMTPSA id kj6sm1813510igb.6.2014.10.22.22.41.22 for (version=TLSv1.2 cipher=RC4-SHA bits=128/128); Wed, 22 Oct 2014 22:41:23 -0700 (PDT) Date: Wed, 22 Oct 2014 23:41:21 -0600 From: Bjorn Helgaas To: Yijing Wang Cc: linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org, Xinwei Hu , Wuyun , linux-arm-kernel@lists.infradead.org, Russell King , linux-arch@vger.kernel.org, arnab.basu@freescale.com, Bharat.Bhushan@freescale.com, x86@kernel.org, Arnd Bergmann , Thomas Gleixner , Konrad Rzeszutek Wilk , xen-devel@lists.xenproject.org, Joerg Roedel , iommu@lists.linux-foundation.org, linux-mips@linux-mips.org, Benjamin Herrenschmidt , linuxppc-dev@lists.ozlabs.org, linux-s390@vger.kernel.org, Sebastian Ott , Tony Luck , linux-ia64@vger.kernel.org, "David S. Miller" , sparclinux@vger.kernel.org, Chris Metcalf , Ralf Baechle , Lucas Stach , David Vrabel , Sergei Shtylyov , Michael Ellerman , Thierry Reding , Thomas Petazzoni , Liviu Dudau Subject: Re: [PATCH v3 10/27] PCI/MSI: Remove useless bus->msi assignment Message-ID: <20141023054121.GE11770@google.com> References: <1413342435-7876-1-git-send-email-wangyijing@huawei.com> <1413342435-7876-11-git-send-email-wangyijing@huawei.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1413342435-7876-11-git-send-email-wangyijing@huawei.com> User-Agent: Mutt/1.5.21 (2010-09-15) Return-Path: X-Envelope-To: <"|/home/ecartis/ecartis -s linux-mips"> (uid 0) X-Orcpt: rfc822;linux-mips@linux-mips.org Original-Recipient: rfc822;linux-mips@linux-mips.org X-archive-position: 43524 X-ecartis-version: Ecartis v1.0.0 Sender: linux-mips-bounce@linux-mips.org Errors-to: linux-mips-bounce@linux-mips.org X-original-sender: bhelgaas@google.com Precedence: bulk List-help: List-unsubscribe: List-software: Ecartis version 1.0.0 List-Id: linux-mips X-List-ID: linux-mips List-subscribe: List-owner: List-post: List-archive: X-list: linux-mips On Wed, Oct 15, 2014 at 11:06:58AM +0800, Yijing Wang wrote: > Now msi chip is saved in pci_sys_data in arm, > we could clean the bus->msi assignment in > pci core. > > Signed-off-by: Yijing Wang > CC: Thierry Reding > CC: Thomas Petazzoni > --- > drivers/pci/probe.c | 1 - > 1 files changed, 0 insertions(+), 1 deletions(-) > > diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c > index efa48dc..98bf4c3 100644 > --- a/drivers/pci/probe.c > +++ b/drivers/pci/probe.c > @@ -682,7 +682,6 @@ static struct pci_bus *pci_alloc_child_bus(struct pci_bus *parent, > > child->parent = parent; > child->ops = parent->ops; > - child->msi = parent->msi; This needs an explanation of why ARM was the only arch to depend on this. > child->sysdata = parent->sysdata; > child->bus_flags = parent->bus_flags; > > -- > 1.7.1 > > -- > To unsubscribe from this list: send the line "unsubscribe linux-pci" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html