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=-5.9 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=no 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 AD593C433EF for ; Tue, 14 Sep 2021 13:54:55 +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 603786112E for ; Tue, 14 Sep 2021 13:54:55 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 603786112E Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Content-Type: List-Subscribe:List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id: In-Reply-To:MIME-Version:References:Message-ID:Subject:Cc:To:From:Date: Reply-To:Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date :Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=PGzi5jh8S8PcqIj3IppKF40vieWqXGrhTgda2yoa8cA=; b=bU5Y8vFTGvzWvJaHtCDuLjf9Kt ECGKtT0jHKzXd91lSrgyVD8Wu6ympFGY5k2AVKuANHkprX95MYTqGQzwOU55tCpHF23WeTxZ238KX ql/qnazaOssyzETwXu7Ah3pheorTFn/Th3d8yf46EVVq0UnV6sofHkwnfU1TA1RJirS/61JBtbCU6 0ah8q+nmf90PNqEG9oUBfDiVmoueFnDPGY+2zn8Uud4yHdOo8O6TzqsDrvmXYZvk3wOyIaqPorgrH 3/gqHwq02upPO3XIW4mpzOAWtPLonPKeUoBr31ZWASk6hQIXOIzaptLUG6dRDTkcqD4qXuv6Uql7I 19eUvL1w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mQ8rt-005uEI-Ot; Tue, 14 Sep 2021 13:53:01 +0000 Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mQ8rp-005uDp-VZ for linux-arm-kernel@lists.infradead.org; Tue, 14 Sep 2021 13:52:59 +0000 Received: by mail.kernel.org (Postfix) with ESMTPSA id 7A3DB61107; Tue, 14 Sep 2021 13:52:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1631627577; bh=BpjP19V1GArx35KplyxcS37xjhXHSaC39kHOiHZJM7I=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=ilOvo0fbU/Cd2di+m1iZcwJ9EuMRdLFoQa58d4eGEYAEX6TpEvHx9XIJfwkDw55Ff CSm6YzYsZiNo7GG3qze7OVv2xZF2MxNGSMtxTJ3xnSL0+QX+kgjwwT2T6FuUbYViFy Sot2TI1Uo1LEp1sQVvnWXnSwbF21ca4rEHC6KGFGUWMRkaZqQiWfJz1cmju8Fi+9YC dlox4kSn+dTRSasQtodrl97Unrii9wFoLSBYej20ILHU1c8M3yNEfj6wWfPlyKwK/f kCTWWVclQPzl9gWcM3maVJD6KdzBMZVcOFeQRKdqi5/mK7179vzlIb2ZxDK82sGjjQ cD9/Y+YKZ1a7w== Date: Tue, 14 Sep 2021 14:52:17 +0100 From: Mark Brown To: Uwe =?iso-8859-1?Q?Kleine-K=F6nig?= Cc: Stephen Boyd , alexandre.belloni@bootlin.com, Michael Turquette , Ludovic.Desroches@microchip.com, lee.jones@linaro.org, linux-clk@vger.kernel.org, linux-rtc@vger.kernel.org, Russell King , o.rempel@pengutronix.de, andy.shevchenko@gmail.com, aardelean@deviqon.com, linux-pwm@vger.kernel.org, Arnd Bergmann , Jonathan.Cameron@huawei.com, linux-arm-kernel@lists.infradead.org, a.zummo@towertech.it, linux-kernel@vger.kernel.org, linux-spi@vger.kernel.org, wsa@kernel.org, thierry.reding@gmail.com, kernel@pengutronix.de, akpm@linux-foundation.org, torvalds@linux-foundation.org, Claudiu.Beznea@microchip.com Subject: Re: About clk maintainership [Was: Re: [PULL] Add variants of devm_clk_get for prepared and enabled clocks enabled clocks] Message-ID: <20210914135217.GD4434@sirena.org.uk> References: <20210728204033.GF22278@shell.armlinux.org.uk> <162771727997.714452.2303764341103276867@swboyd.mtv.corp.google.com> <20210731120004.i3affxw7upl5y4c5@pengutronix.de> <20210802094810.GJ22278@shell.armlinux.org.uk> <20210802152755.ibisunvibmwhiyry@pengutronix.de> <20210802163824.GK22278@shell.armlinux.org.uk> <162797831443.714452.3551045763456936564@swboyd.mtv.corp.google.com> <20210803104012.wf2buscbukxufesl@pengutronix.de> <162820957661.19113.17221558053361108175@swboyd.mtv.corp.google.com> <20210914132256.5ucytcfmk3sjn2vi@pengutronix.de> MIME-Version: 1.0 In-Reply-To: <20210914132256.5ucytcfmk3sjn2vi@pengutronix.de> X-Cookie: This space intentionally left blank. User-Agent: Mutt/1.10.1 (2018-07-13) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210914_065258_111584_B90C135C X-CRM114-Status: GOOD ( 16.92 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============4865660367930031343==" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org --===============4865660367930031343== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="zS7rBR6csb6tI2e1" Content-Disposition: inline --zS7rBR6csb6tI2e1 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Sep 14, 2021 at 03:22:56PM +0200, Uwe Kleine-K=F6nig wrote: > On Thu, Aug 05, 2021 at 05:26:16PM -0700, Stephen Boyd wrote: > > This proves why this topic is always contentious. It's too easy to > > blindly convert drivers to get the clk and leave it enabled forever and > > then they never use power management. The janitors win and nobody else. > If the janitors win and nobody else looses anything, this is fine for > me. And if in the future someone turns up who cares enough to improve > the converted drivers to a more efficient clock usage, they will > probably not stop their efforts just because then the driver uses > devm_clk_get_enabled. The patterns that concern me are people either blindly converting to devm without checking for other usage and causing problems as a result (some of the janitorial stuff is done very mechanically) or thinking it's important to keep devm_ used (or not thinking through the interaction) and trying to do that while doing something more active. --zS7rBR6csb6tI2e1 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmFAqRAACgkQJNaLcl1U h9AgDQf9FaB8NN9SPJzY87JQf0rdn7s4PizKVF0601355cdJqe1ogFgZalaw7hLc hxn4RRKTRGv8Yxrjt3am15H5/DUZillCg/bkxDlq2/Vdi3VmRSjlqdKANc/+WMj6 nADV3B/yorQB1Mcy49EvaL4Y9vhYTeF+kwj7z8ijkCt/zregcfuuhZ8xiSveKGaa sfsKJlJvSbjbKEp3CPtFj+dqRpKUb55+FKR1z/tH6XKZf1dtYP3ORTCbQxk3DEE4 ROe3jakuTEWrrbh8sPtplaviMX8fuLKs2qBP70r3/EGtpoAQDbBgj6fhUJud3vcy b9UCVUtYXiOVzuAC6+7b4iuXNbjzvQ== =zaar -----END PGP SIGNATURE----- --zS7rBR6csb6tI2e1-- --===============4865660367930031343== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel --===============4865660367930031343==--