From mboxrd@z Thu Jan 1 00:00:00 1970 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=-11.2 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 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 D9819C43461 for ; Tue, 15 Sep 2020 14:56:27 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (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 6AB85206E6 for ; Tue, 15 Sep 2020 14:56:27 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="jRLA7v3r" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 6AB85206E6 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=arm.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References:Message-ID: Subject:To:From:Date:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=SEbghfZsn/kW+HA2KekJojHKPAW99GgTKrZvB2YF/4g=; b=jRLA7v3rk7fzC4o+pdXOxkT2J hxZc0HzGE/OEN6x2W1IwZKJA3dhBtrD1ba4y1MKB1R8EeVAe/UJ/ERYc6F/VL8+5gMVV2cgNYZafx CQMy9+yr8mEGgJKrK+fFJxrcBc1zhMBV9K0GawdNmUx19eioz0FovDuymMhAaWzbQekkkxwbZtg2R 00erfNvdKXmuIlkh0hy/6y+6QNOElgVOGRqtZfRcc4KYTzqW3wavB4wWBTEvOfjh7XiTQijAKoF3O eBvy/6giEjRINXAQP7cEgM7B/AJBg2aBKzFwlinllCSqe7fY0QA7kxX3Zw3MJUZaaizzsv1W4WUFj IDnV/zOjw==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kICMH-00033V-TR; Tue, 15 Sep 2020 14:55:02 +0000 Received: from foss.arm.com ([217.140.110.172]) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kICMF-00032s-0E for linux-arm-kernel@lists.infradead.org; Tue, 15 Sep 2020 14:54:59 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 831F131B; Tue, 15 Sep 2020 07:54:56 -0700 (PDT) Received: from e121166-lin.cambridge.arm.com (e121166-lin.cambridge.arm.com [10.1.196.255]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id F161B3F68F; Tue, 15 Sep 2020 07:54:54 -0700 (PDT) Date: Tue, 15 Sep 2020 15:54:48 +0100 From: Lorenzo Pieralisi To: Christoph Hellwig Subject: Re: [PATCH 1/2] sparc32: Move ioremap/iounmap declaration before asm-generic/io.h include Message-ID: <20200915145448.GA6316@e121166-lin.cambridge.arm.com> References: <20200915093203.16934-1-lorenzo.pieralisi@arm.com> <20200915093203.16934-2-lorenzo.pieralisi@arm.com> <20200915141452.GA19202@infradead.org> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20200915141452.GA19202@infradead.org> User-Agent: Mutt/1.9.4 (2018-02-28) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200915_105459_189433_129F5123 X-CRM114-Status: GOOD ( 18.49 ) 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-arch@vger.kernel.org, George Cherian , Arnd Bergmann , linux-pci@vger.kernel.org, Yang Yingliang , linux-kernel@vger.kernel.org, Catalin Marinas , Bjorn Helgaas , Will Deacon , "David S. Miller" , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Tue, Sep 15, 2020 at 03:14:52PM +0100, Christoph Hellwig wrote: > > diff --git a/arch/sparc/include/asm/io_32.h b/arch/sparc/include/asm/io_32.h > > index 9a52d9506f80..042201c79ad1 100644 > > --- a/arch/sparc/include/asm/io_32.h > > +++ b/arch/sparc/include/asm/io_32.h > > @@ -11,6 +11,16 @@ > > #define memcpy_fromio(d,s,sz) _memcpy_fromio(d,s,sz) > > #define memcpy_toio(d,s,sz) _memcpy_toio(d,s,sz) > > > > +#ifdef __KERNEL__ > > + > > +/* > > + * Bus number may be embedded in the higher bits of the physical address. > > + * This is why we have no bus number argument to ioremap(). > > + */ > > +void __iomem *ioremap(phys_addr_t offset, size_t size); > > +void iounmap(volatile void __iomem *addr); > > +#endif > > No need for an __KERNEL__ in non-uapi headers. Sure, just kept the same preproc guard as current code, will add a patch to remove the guard first before this one then. Thanks, Lorenzo _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel