Received: by 2002:a25:d7c1:0:0:0:0:0 with SMTP id o184csp4120785ybg; Fri, 25 Oct 2019 13:39:33 -0700 (PDT) X-Google-Smtp-Source: APXvYqxmjAHWRbf2v0mnLhQGcO1LEAja2+qw+pisbn7udR7blh5VbXItiXdO0vchxYloYaPlO0d5 X-Received: by 2002:a50:b966:: with SMTP id m93mr6063791ede.228.1572035973722; Fri, 25 Oct 2019 13:39:33 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1572035973; cv=none; d=google.com; s=arc-20160816; b=dgKzlHkxkKk5j/w5JiI5seeShwMrJJJ1FS6bezkjxV8k2sIflt1fItsr9OtpjByZll +O0KiYq7o5yAfHfslsQgSpbjviSH1fKl8jkqOn0EOi5AyJSbUfFszwcUhLI+RHkNK/1d obioPsM/kCBdJHIORz+K5B+x2Zz7WdiGMs4MDXeG5IUk/gD9NI1wAiR90nocSx0dtdGp w5ROSmbPOtXT+gQyOE8/8V+iJ27tJ16afsaLxwo5Y2SNNwQRzDG4eB1qUZRKcnqHqcBv rjhbwFJRoJPfv3OLuj2ShWU/9htAKUrGZ3Mklbwq95toG0/rwP1Seypw5kWG7zHkQdXu BEBA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date:dkim-signature; bh=3HY5xkcL3waNdiUvo8bc+2axOP3x1E6Q2gmPgBlTWHg=; b=y2FxvxGygQ/0QaCMD/GQZvTqvklnoxe6jJSCPGVrsFXbXUlmQsC1Z5fYKfUm8oYdjL 1Ul+p9AIkes6RjIKyOsrNtH4aC+F3wCQaQECk7QEq+APmfuX5QWTtMBiuFCk4SKPtujW WuPgPQfo5tuWmIOy/zA1+v0YSVV10lX+RvkllTrVSTCzJhAB/NOkplcTGwvj8u2cfNnf aI2IxrpoQvMsaF68b3yQSU6oFg3Zr2RZFoEAjol1H/lw+cnQ7lu/YWO5mkc17uV/EkWT GkqL4uBw1CT37s1kyTQLhyXXI1jjGrWjpnpPW/jLVrcSkBQ2YnBHWJD09CfECSWHuqHN RNtA== ARC-Authentication-Results: i=1; mx.google.com; dkim=fail header.i=@sirena.org.uk header.s=20170815-heliosphere header.b=s13hcb4t; 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 Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id hb23si1894274ejb.377.2019.10.25.13.39.10; Fri, 25 Oct 2019 13:39:33 -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=s13hcb4t; 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 S2440497AbfJYOzx (ORCPT + 99 others); Fri, 25 Oct 2019 10:55:53 -0400 Received: from heliosphere.sirena.org.uk ([172.104.155.198]:34370 "EHLO heliosphere.sirena.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2440053AbfJYOzx (ORCPT ); Fri, 25 Oct 2019 10:55:53 -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=3HY5xkcL3waNdiUvo8bc+2axOP3x1E6Q2gmPgBlTWHg=; b=s13hcb4t+DXbrOebPbiMbu91j vCZJfiMajGWWOkIVIzG8h+qC2UsqCBhYg/prDJkcHYu+EGlht746lN4fivIdI+dzQiWoNd2jGt0xk K3LfAID8AgVKG15xkf51l6ExQcI6NuF6pqUaQqBVrk/N/4YPV7IwETAjNhMA7yr0oaPQk=; Received: from host86-174-61-171.range86-174.btcentralplus.com ([86.174.61.171] helo=fitzroy.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 1iO10H-00075N-Kz; Fri, 25 Oct 2019 14:55:49 +0000 Received: by fitzroy.sirena.org.uk (Postfix, from userid 1000) id 25A0BD020AD; Fri, 25 Oct 2019 15:55:49 +0100 (BST) Date: Fri, 25 Oct 2019 15:55:49 +0100 From: Mark Brown To: Lee Jones Cc: daniel.thompson@linaro.org, arnd@arndb.de, linus.walleij@linaro.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, baohua@kernel.org, stephan@gerhold.net Subject: Re: [PATCH v3 09/10] mfd: mfd-core: Remove usage counting for .{en,dis}able() call-backs Message-ID: <20191025145549.GH4568@sirena.org.uk> References: <20191024163832.31326-1-lee.jones@linaro.org> <20191024163832.31326-10-lee.jones@linaro.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="L1c6L/cjZjI9d0Eq" Content-Disposition: inline In-Reply-To: <20191024163832.31326-10-lee.jones@linaro.org> X-Cookie: Keep out of the sunlight. 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 --L1c6L/cjZjI9d0Eq Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Thu, Oct 24, 2019 at 05:38:31PM +0100, Lee Jones wrote: > The MFD implementation for reference counting was complex and unnecessary. > There was only one bona fide user which has now been converted to handle > the process in a different way. Any future resource protection, shared > enablement functions should be handed by the parent device, rather than > through the MFD subsystem API. Reviewed-by: Mark Brown --L1c6L/cjZjI9d0Eq Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAl2zDPQACgkQJNaLcl1U h9BdFQf9GRV0LJ9WwJAY7S57aFYatmIivP/nKOJ+/qqiSdu4nth9m8QtWh/XPk3b 8xpWSlntb1FKMtJoVSrdakR32vhFOIGFlKwZFnUoVPHypyoIyTbDsCZjS3+XO22I w6kBayy5K+lX0YE9SUrOqBEZetfTvXtH6KW6WPaWZ5P6Qlducmhc+L1MYQeL7yAL 6Ap0l4pN60335m1X/uKkBXvcd5xU/OI/aCi/iq2i9/ZyLAYFpM/uelCNPKqkzD9t 92hhcIM1JZmrjHM9mciYunPDVkcx0lUAs1p0s1Zv3og1nGB/TtK6N6dO/urW4NYR djYghBL9CB2Y18aYWhUG9pvedllWNQ== =wgPo -----END PGP SIGNATURE----- --L1c6L/cjZjI9d0Eq--