From patchwork Mon Mar 27 09:49:29 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lorenzo Pieralisi X-Patchwork-Id: 9645991 X-Patchwork-Delegate: bhelgaas@google.com Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 52776602C8 for ; Mon, 27 Mar 2017 09:50:44 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 3041B228C9 for ; Mon, 27 Mar 2017 09:50:44 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 24B9E28364; Mon, 27 Mar 2017 09:50:44 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id A9C9F228C9 for ; Mon, 27 Mar 2017 09:50:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752480AbdC0JuT (ORCPT ); Mon, 27 Mar 2017 05:50:19 -0400 Received: from foss.arm.com ([217.140.101.70]:59268 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752469AbdC0JuO (ORCPT ); Mon, 27 Mar 2017 05:50:14 -0400 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.72.51.249]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id CE3D41478; Mon, 27 Mar 2017 02:49:42 -0700 (PDT) Received: from red-moon.cambridge.arm.com (red-moon.cambridge.arm.com [10.1.206.55]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 7CA293F23B; Mon, 27 Mar 2017 02:49:38 -0700 (PDT) From: Lorenzo Pieralisi To: linux-pci@vger.kernel.org Cc: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Lorenzo Pieralisi , Bjorn Helgaas , Arnd Bergmann , Will Deacon , Catalin Marinas , Russell King , Pratyush Anand , Jingoo Han , Mingkai Hu , John Garry , Tanmay Inamdar , Murali Karicheri , Bharat Kumar Gogada , Ray Jui , Wenrui Li , Shawn Lin , Minghuan Lian , Jon Mason , Gabriele Paoloni , Thomas Petazzoni , Joao Pinto , Thierry Reding , Michal Simek , Stanimir Varbanov , Zhou Wang , Roy Zang , "Luis R. Rodriguez" Subject: [PATCH v2 01/22] PCI: remove __weak tag from pci_remap_iospace() Date: Mon, 27 Mar 2017 10:49:29 +0100 Message-Id: <20170327094954.7162-2-lorenzo.pieralisi@arm.com> X-Mailer: git-send-email 2.10.0 In-Reply-To: <20170327094954.7162-1-lorenzo.pieralisi@arm.com> References: <20170327094954.7162-1-lorenzo.pieralisi@arm.com> Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP pci_remap_iospace() is marked as a weak symbol even though no architecture is currently overriding it; given that its implementation internals have already code paths that are arch specific (ie PCI_IOBASE and ioremap_page_range() attributes) there is no need to leave the weak symbol in the kernel since the same functionality can be achieved by customizing per-arch the corresponding functionality. Remove the __weak symbol from pci_remap_iospace(). Signed-off-by: Lorenzo Pieralisi Acked-by: Arnd Bergmann Cc: Bjorn Helgaas --- drivers/pci/pci.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index 7904d02..bd98674 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -3363,7 +3363,7 @@ unsigned long __weak pci_address_to_pio(phys_addr_t address) * Only architectures that have memory mapped IO functions defined * (and the PCI_IOBASE value defined) should call this function. */ -int __weak pci_remap_iospace(const struct resource *res, phys_addr_t phys_addr) +int pci_remap_iospace(const struct resource *res, phys_addr_t phys_addr) { #if defined(PCI_IOBASE) && defined(CONFIG_MMU) unsigned long vaddr = (unsigned long)PCI_IOBASE + res->start;