From patchwork Sun May 16 19:00:14 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Randy Dunlap X-Patchwork-Id: 12260527 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-18.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 66C02C43460 for ; Sun, 16 May 2021 19:00:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 47D2061155 for ; Sun, 16 May 2021 19:00:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231720AbhEPTBe (ORCPT ); Sun, 16 May 2021 15:01:34 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34650 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231589AbhEPTBe (ORCPT ); Sun, 16 May 2021 15:01:34 -0400 Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:e::133]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4D44EC061573; Sun, 16 May 2021 12:00:19 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=Content-Transfer-Encoding: MIME-Version:Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To:Content-Type: Content-ID:Content-Description:In-Reply-To:References; bh=mob4pLAxUlZWJpyMsqST56xNsVwCyajpK9tRejB2ttc=; b=Ymi+JuCnY08/4VSY+5UwjwnLUV ZWKKtnF8WQHyKhhjoky3d4n++nqx09aHsQzdFjmMuyhkN3b7VENtjrAptWZgf72UJKAt4aPDrqggN rmi52h3gAcOtGjmQggAiJfR5NDfRGkrXTIBFTyEFGIJ4iVEJ1yOJtEUhbFpt+3g/uTPkvZBjsdGqD kE57hvkHph6id9zsiUee/e4wATcGg6JvVpdJetFMzJPQS43LlRcKDO+F65OW7kbDdusB57lbInBys FxZBy0HepZ2osLXKvM2hCnc7HPB5N5NKeGv/YXWN+jv9kyd+vDTafrnWukSXoLJGrsFRHoYoyReUN Emz3AUgg==; Received: from [2601:1c0:6280:3f0::7376] (helo=bombadil.infradead.org) by bombadil.infradead.org with esmtpsa (Exim 4.94 #2 (Red Hat Linux)) id 1liLzr-00D9SZ-WA; Sun, 16 May 2021 19:00:16 +0000 From: Randy Dunlap To: linux-pci@vger.kernel.org Cc: Randy Dunlap , kernel test robot , Jiaxun Yang , Linus Walleij , Thomas Bogendoerfer , linux-mips@vger.kernel.org Subject: [PATCH] PCI: ftpci100: rename macro name collision Date: Sun, 16 May 2021 12:00:14 -0700 Message-Id: <20210516190014.25664-1-rdunlap@infradead.org> X-Mailer: git-send-email 2.26.2 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org PCI_IOSIZE is defined in mach-loongson64/spaces.h, so change the name of this macro in pci-ftpci100.c. ../drivers/pci/controller/pci-ftpci100.c:37: warning: "PCI_IOSIZE" redefined 37 | #define PCI_IOSIZE 0x00 | In file included from ../arch/mips/include/asm/addrspace.h:13, ... from ../drivers/pci/controller/pci-ftpci100.c:15: arch/mips/include/asm/mach-loongson64/spaces.h:11: note: this is the location of the previous definition 11 | #define PCI_IOSIZE SZ_16M Signed-off-by: Randy Dunlap Reported-by: kernel test robot Cc: Jiaxun Yang Cc: Linus Walleij Cc: Thomas Bogendoerfer Cc: linux-mips@vger.kernel.org Reviewed-by: Linus Walleij --- drivers/pci/controller/pci-ftpci100.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- linux-next-20210514.orig/drivers/pci/controller/pci-ftpci100.c +++ linux-next-20210514/drivers/pci/controller/pci-ftpci100.c @@ -34,7 +34,7 @@ * Special configuration registers directly in the first few words * in I/O space. */ -#define PCI_IOSIZE 0x00 +#define PCI_IOLIMIT 0x00 #define PCI_PROT 0x04 /* AHB protection */ #define PCI_CTRL 0x08 /* PCI control signal */ #define PCI_SOFTRST 0x10 /* Soft reset counter and response error enable */ @@ -469,7 +469,7 @@ static int faraday_pci_probe(struct plat if (!faraday_res_to_memcfg(io->start - win->offset, resource_size(io), &val)) { /* setup I/O space size */ - writel(val, p->base + PCI_IOSIZE); + writel(val, p->base + PCI_IOLIMIT); } else { dev_err(dev, "illegal IO mem size\n"); return -EINVAL;