From patchwork Tue Oct 8 12:34:47 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ben Dooks X-Patchwork-Id: 11179541 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 5453414DB for ; Tue, 8 Oct 2019 12:36:49 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 325CE2070B for ; Tue, 8 Oct 2019 12:36:49 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="UqONrbHF" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 325CE2070B Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=codethink.co.uk Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=l49lw1gcpAfS+8D+0GPkNK1DFiOtyL/viafaxk5bTKM=; b=UqONrbHFvvHKtv okhKyEqTgRloyTL+5QNLDx6osaqMfxRPKBOkU9pDU/uZmU9h8Njjukz8l5JIjGSJMILwhzeC8e5Qm TvqL4MCfQQx7hvf/dbugYrwgtjbyEeTgTZGAjkPhSzlsMSAIYZhUVBzCMPvKqUyM889uxXZAy5X1b m5C7RB3Pch/T5hvLl/VsyYthLDmu0E+Hygdd+P/hGcYXWPKTSYElJ5Abjau0IrpJ5Oy5Ya+wstGhN I3vcVI8OBoReqE93iF/Hy8V1UgfVExFm5Jg2hkzHDNIZ6C2VYs9FxxDMEQi94bz7Zr8DQGAyMmftj jw2xtkprzBwFnlExgWMg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.2 #3 (Red Hat Linux)) id 1iHojQ-0002JJ-OK; Tue, 08 Oct 2019 12:36:48 +0000 Received: from imap1.codethink.co.uk ([176.9.8.82]) by bombadil.infradead.org with esmtps (Exim 4.92.2 #3 (Red Hat Linux)) id 1iHohc-0007rp-K4; Tue, 08 Oct 2019 12:35:00 +0000 Received: from [167.98.27.226] (helo=rainbowdash.codethink.co.uk) by imap1.codethink.co.uk with esmtpsa (Exim 4.84_2 #1 (Debian)) id 1iHoha-00013O-Lv; Tue, 08 Oct 2019 13:34:54 +0100 Received: from ben by rainbowdash.codethink.co.uk with local (Exim 4.92.2) (envelope-from ) id 1iHohZ-0000RW-UL; Tue, 08 Oct 2019 13:34:53 +0100 From: Ben Dooks To: linux-arm-kernel@lists.infradead.org Subject: [PATCH 05/11] arm: mediatek: force type of mtk_smp_base Date: Tue, 8 Oct 2019 13:34:47 +0100 Message-Id: <20191008123453.1651-5-ben.dooks@codethink.co.uk> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20191008123453.1651-1-ben.dooks@codethink.co.uk> References: <20191008123453.1651-1-ben.dooks@codethink.co.uk> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191008_053456_823500_91CC2FEA X-CRM114-Status: GOOD ( 11.91 ) X-Spam-Score: -0.0 (/) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (-0.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [176.9.8.82 listed in list.dnswl.org] -0.0 SPF_HELO_PASS SPF: HELO matches SPF record -0.0 SPF_PASS SPF: sender matches SPF record X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-kernel@lists.codethink.co.uk, Matthias Brugger , Ben Dooks , linux-mediatek@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org In __mtk_smp_prepare_cpus force the return of phys_to_virt() to have __iomem on it to avoid the following sparse warning: arch/arm/mach-mediatek/platsmp.c:105:30: warning: incorrect type in assignment (different address spaces) arch/arm/mach-mediatek/platsmp.c:105:30: expected void [noderef] *static [toplevel] mtk_smp_base arch/arm/mach-mediatek/platsmp.c:105:30: got void * Signed-off-by: Ben Dooks --- Cc: Matthias Brugger Cc: linux-mediatek@lists.infradead.org --- arch/arm/mach-mediatek/platsmp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/mach-mediatek/platsmp.c b/arch/arm/mach-mediatek/platsmp.c index 16a4ee6c9590..3717b960618d 100644 --- a/arch/arm/mach-mediatek/platsmp.c +++ b/arch/arm/mach-mediatek/platsmp.c @@ -102,7 +102,7 @@ static void __init __mtk_smp_prepare_cpus(unsigned int max_cpus, int trustzone) if (trustzone) { /* smp_base(trustzone-bootinfo) is reserved by device tree */ - mtk_smp_base = phys_to_virt(mtk_smp_info->smp_base); + mtk_smp_base = (void __force __iomem *)phys_to_virt(mtk_smp_info->smp_base); } else { mtk_smp_base = ioremap(mtk_smp_info->smp_base, MTK_SMP_REG_SIZE); if (!mtk_smp_base) {