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[209.132.180.67]) by mx.google.com with ESMTP id f45si7740432ede.381.2019.10.22.14.40.36; Tue, 22 Oct 2019 14:41:13 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=fail header.i=@sirena.org.uk header.s=20170815-heliosphere header.b=nmZ4YUJZ; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388212AbfJVQkB (ORCPT + 99 others); Tue, 22 Oct 2019 12:40:01 -0400 Received: from heliosphere.sirena.org.uk ([172.104.155.198]:36700 "EHLO heliosphere.sirena.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2387675AbfJVQkB (ORCPT ); Tue, 22 Oct 2019 12:40:01 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sirena.org.uk; s=20170815-heliosphere; h=In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding: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=qzw4H24i5wT2P9XqsoiLtE39qc3Xr5JeEHgOsZqF2E8=; b=nmZ4YUJZkXoFq/0K0+fsp/oLi v6olQ5aRCRgeis8SLK8AL9g5WKFw1fwkNYSW2r0RJxXLxZCvA7WHLq2lu3GafBLvD4faZZEGhw+xO v36gO58/IlzFCRkEtqLIGPwX+jF1cHdODPGyEUbT4Ywsrn7OU92hktD0zZ2z2MGKvS5fU=; Received: from cpc102320-sgyl38-2-0-cust46.18-2.cable.virginm.net ([82.37.168.47] helo=ypsilon.sirena.org.uk) by heliosphere.sirena.org.uk with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1iMxCQ-00074Z-Fm; Tue, 22 Oct 2019 16:39:58 +0000 Received: by ypsilon.sirena.org.uk (Postfix, from userid 1000) id 039C42743259; Tue, 22 Oct 2019 17:39:57 +0100 (BST) Date: Tue, 22 Oct 2019 17:39:57 +0100 From: Mark Brown To: Arnd Bergmann Cc: Daniel Mack , Haojian Zhuang , Robert Jarzmik , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Linus Walleij , alsa-devel@alsa-project.org Subject: Re: [PATCH 32/46] ASoC: pxa: i2s: use normal MMIO accessors Message-ID: <20191022163957.GW5554@sirena.co.uk> References: <20191018154052.1276506-1-arnd@arndb.de> <20191018154201.1276638-32-arnd@arndb.de> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="QVzQgM+zdZ3YWXqn" Content-Disposition: inline In-Reply-To: <20191018154201.1276638-32-arnd@arndb.de> X-Cookie: Whip it, whip it good! User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --QVzQgM+zdZ3YWXqn Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Fri, Oct 18, 2019 at 05:41:47PM +0200, Arnd Bergmann wrote: > To avoid dereferencing hardwired constant pointers from a global header > file, change the driver to use devm_platform_ioremap_resource for getting > an __iomem pointer, and then using readl/writel on that. 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