From patchwork Thu Oct 17 11:33:41 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ben Dooks X-Patchwork-Id: 11195487 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 F331C15AB for ; Thu, 17 Oct 2019 11:33:53 +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 D061A20659 for ; Thu, 17 Oct 2019 11:33:53 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="QtFdzij5" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D061A20659 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: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:In-Reply-To:References: List-Owner; bh=T7ZxuPO7AvaVkWWuPP+u2i4MPYHSO5Vgqjh4Q/NDIr0=; b=QtFdzij5bcgokT iCkVgcSAtFtjro7VgN5bsDkMwnCEJdeKQQ3e09wDQkW9964NfIs+mcUszWV4f+92zgoBbVcTRZer7 vqrU3XMZKHmB6uUE3zhGqfc0jpec/w6tRuJ3fdy85q6pmp80NZyQQSmjz8jikYc8LfQQ4fpiHLY/t 3raGPI3FklvQ/iRO9UQG7+9kU6UEiF66wmwjuatKqNc1nM6pPcv85hF+jmdiVnxR+v+2zBjMTVMyt 6EhOa6b4B0L5CrJWL/DU5EqxoSzxIhaYvX+41kttzHnjrHvExW50xk5WTfFuZAusDALwp93lx6hZX Dt/3GNq1Xf0Ai85YxsnQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1iL42T-0005Az-FS; Thu, 17 Oct 2019 11:33:53 +0000 Received: from imap1.codethink.co.uk ([176.9.8.82]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1iL42P-0005AO-Nl for linux-arm-kernel@lists.infradead.org; Thu, 17 Oct 2019 11:33:51 +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 1iL42J-0003Z9-4q; Thu, 17 Oct 2019 12:33:43 +0100 Received: from ben by rainbowdash.codethink.co.uk with local (Exim 4.92.2) (envelope-from ) id 1iL42I-0003az-Nk; Thu, 17 Oct 2019 12:33:42 +0100 From: "Ben Dooks (Codethink)" To: linux-kernel@lists.codethink.co.uk Subject: [PATCH] irqchip/gic-v3: fix __iomem warning Date: Thu, 17 Oct 2019 12:33:41 +0100 Message-Id: <20191017113341.13778-1-ben.dooks@codethink.co.uk> X-Mailer: git-send-email 2.23.0 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191017_043349_922914_6BD52B31 X-CRM114-Status: GOOD ( 11.13 ) 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: Catalin Marinas , Russell King , "Ben Dooks \(Codethink\)" , Marc Zyngier , Thomas Gleixner , linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org The __iomem attribute should go before the * in the prototype. Move to silence the following sparse warnings: ./arch/arm/include/asm/arch_gicv3.h:340:15: warning: incorrect type in argument 1 (different address spaces) ./arch/arm/include/asm/arch_gicv3.h:340:15: expected void const volatile [noderef] *addr ./arch/arm/include/asm/arch_gicv3.h:340:15: got void * ./arch/arm/include/asm/arch_gicv3.h:343:17: warning: incorrect type in argument 2 (different address spaces) ./arch/arm/include/asm/arch_gicv3.h:343:17: expected void volatile [noderef] *addr ./arch/arm/include/asm/arch_gicv3.h:343:17: got void * ./arch/arm/include/asm/arch_gicv3.h:350:37: warning: incorrect type in argument 2 (different address spaces) ./arch/arm/include/asm/arch_gicv3.h:350:37: expected void volatile [noderef] *addr ./arch/arm/include/asm/arch_gicv3.h:350:37: got void *[noderef] addr drivers/irqchip/irq-gic-v3-its.c:2832:46: warning: incorrect type in argument 2 (different address spaces) drivers/irqchip/irq-gic-v3-its.c:2832:46: expected void *[noderef] addr drivers/irqchip/irq-gic-v3-its.c:2832:46: got void [noderef] * ./arch/arm/include/asm/arch_gicv3.h:340:15: warning: incorrect type in argument 1 (different address spaces) ./arch/arm/include/asm/arch_gicv3.h:340:15: expected void const volatile [noderef] *addr ./arch/arm/include/asm/arch_gicv3.h:340:15: got void * ./arch/arm/include/asm/arch_gicv3.h:343:17: warning: incorrect type in argument 2 (different address spaces) ./arch/arm/include/asm/arch_gicv3.h:343:17: expected void volatile [noderef] *addr ./arch/arm/include/asm/arch_gicv3.h:343:17: got void * ./arch/arm/include/asm/arch_gicv3.h:350:37: warning: incorrect type in argument 2 (different address spaces) ./arch/arm/include/asm/arch_gicv3.h:350:37: expected void volatile [noderef] *addr ./arch/arm/include/asm/arch_gicv3.h:350:37: got void *[noderef] addr Signed-off-by: Ben Dooks --- Cc: Russell King Cc: Catalin Marinas Cc: Marc Zyngier Cc: Thomas Gleixner Cc: linux-arm-kernel@lists.infradead.org --- arch/arm/include/asm/arch_gicv3.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/include/asm/arch_gicv3.h b/arch/arm/include/asm/arch_gicv3.h index 0555f14cc8be..fa50bb04f580 100644 --- a/arch/arm/include/asm/arch_gicv3.h +++ b/arch/arm/include/asm/arch_gicv3.h @@ -333,7 +333,7 @@ static inline u64 __gic_readq_nonatomic(const volatile void __iomem *addr) * GITS_VPENDBASER - the Valid bit must be cleared before changing * anything else. */ -static inline void gits_write_vpendbaser(u64 val, void * __iomem addr) +static inline void gits_write_vpendbaser(u64 val, void __iomem *addr) { u32 tmp;