From patchwork Sun Jul 28 20:22:08 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Denis Efremov X-Patchwork-Id: 1138057 Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=sparclinux-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=linux.com Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 45xZ4n2j7Hz9sML for ; Mon, 29 Jul 2019 06:22:48 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726248AbfG1UWs (ORCPT ); Sun, 28 Jul 2019 16:22:48 -0400 Received: from mail-lj1-f196.google.com ([209.85.208.196]:35031 "EHLO mail-lj1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726151AbfG1UWr (ORCPT ); Sun, 28 Jul 2019 16:22:47 -0400 Received: by mail-lj1-f196.google.com with SMTP id x25so56543056ljh.2; Sun, 28 Jul 2019 13:22:45 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=H30JE1TBEsAuw94izU6UpoMxwvUnP+RXDRNZnh1O8pc=; b=NLzJaWYk5pMNRm/jy6AFK25+6c/JRuiw6a2ZmsVY9Jk0rGXvm9qACQVpp1krrsUqhN WjiTp9weCHhsYEZPZ34ofjaooYmsITNBwfBMRlhfJXJZL6U5RrbJP8dnrLk8K3xeMemD BsCdoOYcOp73v7nJe++hkZweON+IrnjFEHiYtdOPQDWernOaqUDrkkWSOWQ8w2hrniJX iq/zg/OqExeQ5obLpXS0azII9NH2WQegjMCrK6W3Up2FweU6FwSttyYg+W3F9xklEjT5 xeYFTkidA0pZOFNLbV/sU5DHAm9Gc8KqiSvhX8MBsaXVQu+9gIBB87BPwUHR2mKvDcNe B8Bw== X-Gm-Message-State: APjAAAVw9yrGvkX3Y9WaxgQqHauF9mleTbSwOPNzyHk6e1pxChU9gXC6 4matc8CsCj0kWRKmnMlRGRc= X-Google-Smtp-Source: APXvYqygX2Y5dS/gnwNqOZKPSCByVOdOdiau/6PoALAhMf0ml07RPwI9uM2EKDeRpNnJ5yE9cYpa9g== X-Received: by 2002:a2e:814e:: with SMTP id t14mr20112908ljg.167.1564345365258; Sun, 28 Jul 2019 13:22:45 -0700 (PDT) Received: from localhost.localdomain (broadband-188-32-48-208.ip.moscow.rt.ru. [188.32.48.208]) by smtp.googlemail.com with ESMTPSA id z17sm12395917ljc.37.2019.07.28.13.22.44 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 28 Jul 2019 13:22:44 -0700 (PDT) From: Denis Efremov To: Bjorn Helgaas Cc: Denis Efremov , "David S. Miller" , "Benjamin Herrenschmidt" , Paul Mackerras , Michael Ellerman , Ralf Baechle , Paul Burton , James Hogan , Michal Simek , linux-mips@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, sparclinux@vger.kernel.org, linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 0/5] PCI: Convert pci_resource_to_user() to a weak function Date: Sun, 28 Jul 2019 23:22:08 +0300 Message-Id: <20190728202213.15550-1-efremov@linux.com> X-Mailer: git-send-email 2.21.0 MIME-Version: 1.0 Sender: sparclinux-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: sparclinux@vger.kernel.org Architectures currently define HAVE_ARCH_PCI_RESOURCE_TO_USER if they want to provide their own pci_resource_to_user() implementation. This could be simplified if we make the generic version a weak function. Thus, architecture specific versions will automatically override the generic one. Denis Efremov (5): PCI: Convert pci_resource_to_user to a weak function microblaze/PCI: Remove HAVE_ARCH_PCI_RESOURCE_TO_USER mips/PCI: Remove HAVE_ARCH_PCI_RESOURCE_TO_USER powerpc/PCI: Remove HAVE_ARCH_PCI_RESOURCE_TO_USER spark/PCI: Remove HAVE_ARCH_PCI_RESOURCE_TO_USER arch/microblaze/include/asm/pci.h | 2 -- arch/mips/include/asm/pci.h | 1 - arch/powerpc/include/asm/pci.h | 2 -- arch/sparc/include/asm/pci.h | 2 -- drivers/pci/pci.c | 8 ++++++++ include/linux/pci.h | 18 +++--------------- 6 files changed, 11 insertions(+), 22 deletions(-)