From patchwork Tue Jul 28 19:24:34 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Logan Gunthorpe X-Patchwork-Id: 11689675 X-Patchwork-Delegate: bhelgaas@google.com Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 2DF41913 for ; Tue, 28 Jul 2020 19:24:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E493E20656 for ; Tue, 28 Jul 2020 19:24:41 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=deltatee.com header.i=@deltatee.com header.b="myYva4PK" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729860AbgG1TYl (ORCPT ); Tue, 28 Jul 2020 15:24:41 -0400 Received: from ale.deltatee.com ([204.191.154.188]:37916 "EHLO ale.deltatee.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728334AbgG1TYl (ORCPT ); Tue, 28 Jul 2020 15:24:41 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=deltatee.com; s=20200525; h=Subject:Content-Transfer-Encoding:MIME-Version: References:In-Reply-To:Message-Id:Date:Cc:To:From:Sender:Reply-To: Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help: List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=kVGNoG+MJI4rM6HTew7uFrFowsLOmfKHPl5e6Ri5JTE=; b=myYva4PKGKUvQk6qKd+dUMnhSE PmvXmKB2MXRTY0tN/vTtWsj8wpKCufXXCwCSg6aNU6aczeav8e479QtFx4ZgdYUHomcRY1YmquHe9 2m2AG2EmdaZNZGI/LnEE/SucBtATmGadyTEnexTpl9JyZ+vqPTlmSZtr3C/dSJZ/X8JwKepEcCyRF YSJpBGzALtYDxH8agA28KBX44vzL+3QnJ2e4BGgtp69jb6WtptK/WPkPz2xQQHPZ5phe5h4t88h8e Xnw3s/mKympr3iNkqf/iu0DmXwWIPUsT33kA1JLXFH8yJMCBVHyx2dCppPwfYumDlvrfijLFnT2ox 8Xs2DTdQ==; Received: from cgy1-donard.priv.deltatee.com ([172.16.1.31]) by ale.deltatee.com with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1k0VDK-00017E-K5; Tue, 28 Jul 2020 13:24:39 -0600 Received: from gunthorp by cgy1-donard.priv.deltatee.com with local (Exim 4.92) (envelope-from ) id 1k0VDI-0004x7-UV; Tue, 28 Jul 2020 13:24:36 -0600 From: Logan Gunthorpe To: linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org, Bjorn Helgaas Cc: Kelvin.Cao@microchip.com, Logan Gunthorpe Date: Tue, 28 Jul 2020 13:24:34 -0600 Message-Id: <20200728192434.18993-2-logang@deltatee.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200728192434.18993-1-logang@deltatee.com> References: <20200728192434.18993-1-logang@deltatee.com> MIME-Version: 1.0 X-SA-Exim-Connect-IP: 172.16.1.31 X-SA-Exim-Rcpt-To: linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org, bhelgaas@google.com, Kelvin.Cao@microchip.com, logang@deltatee.com X-SA-Exim-Mail-From: gunthorp@deltatee.com X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on ale.deltatee.com X-Spam-Level: X-Spam-Status: No, score=-8.7 required=5.0 tests=ALL_TRUSTED,BAYES_00, GREYLIST_ISWHITE,MYRULES_NO_TEXT autolearn=ham autolearn_force=no version=3.4.2 Subject: [PATCH 2/2] PCI/switechtec: Add missing __iomem tag to fix sparse warnings X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on ale.deltatee.com) Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org Fix a missing __iomem tag in the init_pfn() function. This fixes a sparse warning of the form: sparse: sparse: incorrect type assignment(different address spaces) Fixes: 080b47def5e5 ("MicroSemi Switchtec management interface driver") Signed-off-by: Logan Gunthorpe --- drivers/pci/switch/switchtec.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pci/switch/switchtec.c b/drivers/pci/switch/switchtec.c index 3d5da7f44378..ba52459928f7 100644 --- a/drivers/pci/switch/switchtec.c +++ b/drivers/pci/switch/switchtec.c @@ -1484,7 +1484,7 @@ static void init_pff(struct switchtec_dev *stdev) { int i; u32 reg; - struct part_cfg_regs *pcfg = stdev->mmio_part_cfg; + struct part_cfg_regs __iomem *pcfg = stdev->mmio_part_cfg; for (i = 0; i < SWITCHTEC_MAX_PFF_CSR; i++) { reg = ioread16(&stdev->mmio_pff_csr[i].vendor_id);