From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bjorn Helgaas Subject: Re: [PATCH v3 10/27] PCI/MSI: Remove useless bus->msi assignment Date: Wed, 22 Oct 2014 23:41:21 -0600 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-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline In-Reply-To: <1413342435-7876-11-git-send-email-wangyijing-hv44wF8Li93QT0dZR+AlfA@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: iommu-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org Errors-To: iommu-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org To: Yijing Wang Cc: linux-mips-6z/3iImG2C8G8FEW9MqTrA@public.gmane.org, linux-ia64-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-pci-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Thierry Reding , sparclinux-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arch-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-s390-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Russell King , Michael Ellerman , x86-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, Sebastian Ott , Benjamin Herrenschmidt , xen-devel-GuqFBffKawtpuQazS67q72D2FQJk+8+b@public.gmane.org, arnab.basu-KZfg59tc24xl57MIdRCFDg@public.gmane.org, Liviu Dudau , Arnd Bergmann , Chris Metcalf , Thomas Gleixner , linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, Thomas Petazzoni , Xinwei Hu , Tony Luck , Sergei Shtylyov , linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Ralf Baechle , iommu@l List-Id: linux-arch.vger.kernel.org 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-u79uwXL29TY76Z2rM5mHXA@public.gmane.org > More majordomo info at http://vger.kernel.org/majordomo-info.html From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-ie0-f180.google.com ([209.85.223.180]:51205 "EHLO mail-ie0-f180.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750829AbaJWFlZ (ORCPT ); Thu, 23 Oct 2014 01:41:25 -0400 Received: by mail-ie0-f180.google.com with SMTP id at20so311809iec.25 for ; Wed, 22 Oct 2014 22:41:24 -0700 (PDT) Date: Wed, 22 Oct 2014 23:41:21 -0600 From: Bjorn Helgaas 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> Sender: linux-arch-owner@vger.kernel.org List-ID: 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 Message-ID: <20141023054121._-QpHVZmJnuN6Pmh3OMsNiXUMiGLEnasWE4IET6-KqU@z> 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