From patchwork Tue Aug 2 04:10:35 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Gavin Shan X-Patchwork-Id: 654509 Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3s3NMF5GT4z9t2v for ; Tue, 2 Aug 2016 14:22:01 +1000 (AEST) Received: from ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 3s3NMF4HqMzDrSD for ; Tue, 2 Aug 2016 14:22:01 +1000 (AEST) X-Original-To: linuxppc-dev@lists.ozlabs.org Delivered-To: linuxppc-dev@lists.ozlabs.org Received: from mx0a-001b2d01.pphosted.com (mx0a-001b2d01.pphosted.com [148.163.156.1]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 3s3N6f1BMgzDrF4 for ; Tue, 2 Aug 2016 14:11:06 +1000 (AEST) Received: from pps.filterd (m0098393.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.11/8.16.0.11) with SMTP id u7248tpv130681 for ; Tue, 2 Aug 2016 00:11:04 -0400 Received: from e23smtp06.au.ibm.com (e23smtp06.au.ibm.com [202.81.31.148]) by mx0a-001b2d01.pphosted.com with ESMTP id 24gn49j71p-1 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=NOT) for ; Tue, 02 Aug 2016 00:11:04 -0400 Received: from localhost by e23smtp06.au.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! 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Violators will be prosecuted; Tue, 2 Aug 2016 14:10:59 +1000 X-IBM-Helo: d23dlp02.au.ibm.com X-IBM-MailFrom: gwshan@linux.vnet.ibm.com X-IBM-RcptTo: linuxppc-dev@lists.ozlabs.org Received: from d23relay08.au.ibm.com (d23relay08.au.ibm.com [9.185.71.33]) by d23dlp02.au.ibm.com (Postfix) with ESMTP id 245092BB0059 for ; Tue, 2 Aug 2016 14:10:59 +1000 (EST) Received: from d23av03.au.ibm.com (d23av03.au.ibm.com [9.190.234.97]) by d23relay08.au.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id u724Axqa28049502 for ; Tue, 2 Aug 2016 14:10:59 +1000 Received: from d23av03.au.ibm.com (localhost [127.0.0.1]) by d23av03.au.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with ESMTP id u724Awbb009919 for ; Tue, 2 Aug 2016 14:10:58 +1000 Received: from ozlabs.au.ibm.com (ozlabs.au.ibm.com [9.192.253.14]) by d23av03.au.ibm.com (8.14.4/8.14.4/NCO v10.0 AVin) with ESMTP id u724AuMb009793; Tue, 2 Aug 2016 14:10:58 +1000 Received: from bran.ozlabs.ibm.com (haven.au.ibm.com [9.192.254.114]) by ozlabs.au.ibm.com (Postfix) with ESMTP id D2FEEA021D; Tue, 2 Aug 2016 14:10:57 +1000 (AEST) Received: from gwshan (shangw.ozlabs.ibm.com [10.61.2.199]) by bran.ozlabs.ibm.com (Postfix) with ESMTP id C2E66E3BC1; Tue, 2 Aug 2016 14:10:57 +1000 (AEST) Received: by gwshan (Postfix, from userid 1000) id B23C4942027; Tue, 2 Aug 2016 14:10:57 +1000 (AEST) From: Gavin Shan To: linuxppc-dev@lists.ozlabs.org Subject: [PATCH 7/9] powerpc/powernv: Fix data type for @r in pnv_ioda_parse_m64_window() Date: Tue, 2 Aug 2016 14:10:35 +1000 X-Mailer: git-send-email 2.1.0 In-Reply-To: <1470111037-18531-1-git-send-email-gwshan@linux.vnet.ibm.com> References: <1470111037-18531-1-git-send-email-gwshan@linux.vnet.ibm.com> X-TM-AS-MML: disable X-Content-Scanned: Fidelis XPS MAILER x-cbid: 16080204-0040-0000-0000-000001C7EBD1 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 16080204-0041-0000-0000-00000A307924 Message-Id: <1470111037-18531-8-git-send-email-gwshan@linux.vnet.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:, , definitions=2016-08-02_03:, , signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 suspectscore=1 malwarescore=0 phishscore=0 adultscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1604210000 definitions=main-1608020041 X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: paulus@samba.org, Gavin Shan MIME-Version: 1.0 Errors-To: linuxppc-dev-bounces+patchwork-incoming=ozlabs.org@lists.ozlabs.org Sender: "Linuxppc-dev" This fixes warning reported from sparse: gwshan@gwshan:~/sandbox/l$ make C=2 CF=-D__CHECK_ENDIAN__ \ arch/powerpc/platforms/powernv/pci-ioda.o : arch/powerpc/platforms/powernv/pci-ioda.c:451:49: \ warning: incorrect type in argument 2 (different base types) arch/powerpc/platforms/powernv/pci-ioda.c:451:49: \ expected restricted __be32 const [usertype] *addr arch/powerpc/platforms/powernv/pci-ioda.c:451:49: \ got unsigned int const [usertype] * arch/powerpc/platforms/powernv/pci-ioda.c:452:50: \ warning: incorrect type in argument 1 (different base types) arch/powerpc/platforms/powernv/pci-ioda.c:452:50: \ expected restricted __be32 const [usertype] *cell arch/powerpc/platforms/powernv/pci-ioda.c:452:50: \ got unsigned int const [usertype] * arch/powerpc/platforms/powernv/pci-ioda.c:454:35: \ warning: incorrect type in argument 1 (different base types) arch/powerpc/platforms/powernv/pci-ioda.c:454:35: \ expected restricted __be32 const [usertype] *cell arch/powerpc/platforms/powernv/pci-ioda.c:454:35: \ got unsigned int const [usertype] *[assigned] r Fixes: 262af557dd75 ("powerpc/powernv: Enable M64 aperatus for PHB3") Signed-off-by: Gavin Shan --- arch/powerpc/platforms/powernv/pci-ioda.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/powerpc/platforms/powernv/pci-ioda.c b/arch/powerpc/platforms/powernv/pci-ioda.c index 891fc4a..ac60190 100644 --- a/arch/powerpc/platforms/powernv/pci-ioda.c +++ b/arch/powerpc/platforms/powernv/pci-ioda.c @@ -402,7 +402,7 @@ static void __init pnv_ioda_parse_m64_window(struct pnv_phb *phb) struct device_node *dn = hose->dn; struct resource *res; u32 m64_range[2], i; - const u32 *r; + const __be32 *r; u64 pci_addr; if (phb->type != PNV_PHB_IODA1 && phb->type != PNV_PHB_IODA2) {