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=-16.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, 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 D2016C25AEE for ; Fri, 30 Jul 2021 19:40:37 +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 72F0E60F01 for ; Fri, 30 Jul 2021 19:40:37 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 72F0E60F01 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=alpha.franken.de 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-Transfer-Encoding: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-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=+GvDz1rfv3v7qKBP6nlCaIp/zzUsvAN5z9mo8psLAM8=; b=qqQ9MB7kn8+WN2 GRmn5e4qQzk8DN6CiFCOOuzbPYbS1YCRowWhz5Tjg6UWbCoyOmmSgojqCbDDUhv1RiB4CuDIhu/4e vHLb8QwosGZ1gsGB+7nbYeWTfREJNkB0teruV0dZnCENjj4BTnQ4GdBSZgnFij6re+DuaygvULTcn 1XDpTqe8ZEhGMfbGFZpNG9SNgJJYYxNZvY/5WHgqOptxbU68juvq/Llsy2fXfRKRX++sysHaaF70g jIFvSVYTRYhfg/PQJI3Usle/xKDNDUdl4wVWNYT/PUD397/S2+5jeVkjUJ5SR+RHCDg1jbJrejwYH l9Vrtgxymjaw3xCCfjug==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1m9YN2-00A8e2-ST; Fri, 30 Jul 2021 19:40:36 +0000 Received: from elvis.franken.de ([193.175.24.41]) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1m42MA-0015TS-Pf; Thu, 15 Jul 2021 14:28:57 +0000 Received: from uucp (helo=alpha) by elvis.franken.de with local-bsmtp (Exim 3.36 #1) id 1m42Ly-0004w9-01; Thu, 15 Jul 2021 16:28:42 +0200 Received: by alpha.franken.de (Postfix, from userid 1000) id AC72DC099E; Thu, 15 Jul 2021 15:02:21 +0200 (CEST) Date: Thu, 15 Jul 2021 15:02:21 +0200 From: Thomas Bogendoerfer To: Uwe =?iso-8859-1?Q?Kleine-K=F6nig?= Cc: Greg Kroah-Hartman , kernel@pengutronix.de, Cornelia Huck , linux-kernel@vger.kernel.org, Russell King , "James E.J. Bottomley" , Helge Deller , Geoff Levand , Michael Ellerman , Benjamin Herrenschmidt , Paul Mackerras , "Rafael J. Wysocki" , Len Brown , William Breathitt Gray , =?utf-8?B?UmFmYcWCIE1pxYJlY2tp?= , Maxime Ripard , Chen-Yu Tsai , Jernej Skrabec , Alison Schofield , Vishal Verma , Ira Weiny , Ben Widawsky , Dan Williams , Dave Jiang , Vinod Koul , Stefan Richter , Sudeep Holla , Cristian Marussi , Wu Hao , Tom Rix , Moritz Fischer , Jiri Kosina , Benjamin Tissoires , Srinivas Pandruvada , "K. Y. Srinivasan" , Haiyang Zhang , Stephen Hemminger , Wei Liu , Dexuan Cui , Alexander Shishkin , Wolfram Sang , Alexandre Belloni , Dmitry Torokhov , Samuel Iglesias Gonsalvez , Jens Taprogge , Johannes Thumshirn , Mauro Carvalho Chehab , Maxim Levitsky , Alex Dubov , Ulf Hansson , Lee Jones , Tomas Winkler , Arnd Bergmann , Jakub Kicinski , "David S. Miller" , Jon Mason , Allen Hubbe , Kishon Vijay Abraham I , Lorenzo Pieralisi , Krzysztof =?utf-8?Q?Wilczy=C5=84ski?= , Bjorn Helgaas , Dominik Brodowski , Maximilian Luz , Hans de Goede , Mark Gross , Matt Porter , Alexandre Bounine , Ohad Ben-Cohen , Bjorn Andersson , Mathieu Poirier , "Martin K. Petersen" , Thorsten Scherer , Srinivas Kandagatla , Andy Gross , Mark Brown , Stephen Boyd , Michael Buesch , Sven Van Asbroeck , Johan Hovold , Alex Elder , Andreas Noever , Michael Jamet , Mika Westerberg , Yehezkel Bernat , Rob Herring , Jiri Slaby , Heikki Krogerus , "Michael S. Tsirkin" , Jason Wang , Kirti Wankhede , Alex Williamson , Martyn Welch , Manohar Vanga , Boris Ostrovsky , Juergen Gross , Stefano Stabellini , Johannes Berg , Jaroslav Kysela , Takashi Iwai , Marc Zyngier , Tyrel Datwyler , Vladimir Zapolskiy , Samuel Holland , Qinglang Miao , Alexey Kardashevskiy , Kai-Heng Feng , Joey Pabalan , Pali =?iso-8859-1?Q?Roh=E1r?= , Adrian Hunter , Frank Li , Mike Christie , Bodo Stroesser , Hannes Reinecke , David Woodhouse , SeongJae Park , Julien Grall , linux-arm-kernel@lists.infradead.org, linux-mips@vger.kernel.org, linux-parisc@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-acpi@vger.kernel.org, linux-wireless@vger.kernel.org, linux-sunxi@lists.linux.dev, linux-cxl@vger.kernel.org, nvdimm@lists.linux.dev, dmaengine@vger.kernel.org, linux1394-devel@lists.sourceforge.net, linux-fpga@vger.kernel.org, linux-input@vger.kernel.org, linux-hyperv@vger.kernel.org, linux-i2c@vger.kernel.org, linux-i3c@lists.infradead.org, industrypack-devel@lists.sourceforge.net, linux-media@vger.kernel.org, linux-mmc@vger.kernel.org, netdev@vger.kernel.org, linux-ntb@googlegroups.com, linux-pci@vger.kernel.org, platform-driver-x86@vger.kernel.org, linux-remoteproc@vger.kernel.org, linux-scsi@vger.kernel.org, alsa-devel@alsa-project.org, linux-arm-msm@vger.kernel.org, linux-spi@vger.kernel.org, linux-staging@lists.linux.dev, greybus-dev@lists.linaro.org, target-devel@vger.kernel.org, linux-usb@vger.kernel.org, linux-serial@vger.kernel.org, virtualization@lists.linux-foundation.org, kvm@vger.kernel.org, xen-devel@lists.xenproject.org, Russell King , Johannes Thumshirn Subject: Re: [PATCH v2 4/4] bus: Make remove callback return void Message-ID: <20210715130221.GA10298@alpha.franken.de> References: <20210706154803.1631813-1-u.kleine-koenig@pengutronix.de> <20210706154803.1631813-5-u.kleine-koenig@pengutronix.de> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20210706154803.1631813-5-u.kleine-koenig@pengutronix.de> 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-20210715_072855_331313_BF391F8B X-CRM114-Status: GOOD ( 22.43 ) X-Mailman-Approved-At: Fri, 30 Jul 2021 12:40:21 -0700 X-BeenThere: linux-i3c@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: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Sender: "linux-i3c" Errors-To: linux-i3c-bounces+linux-i3c=archiver.kernel.org@lists.infradead.org On Tue, Jul 06, 2021 at 05:48:03PM +0200, Uwe Kleine-K=F6nig wrote: > The driver core ignores the return value of this callback because there > is only little it can do when a device disappears. > = > This is the final bit of a long lasting cleanup quest where several > buses were converted to also return void from their remove callback. > Additionally some resource leaks were fixed that were caused by drivers > returning an error code in the expectation that the driver won't go > away. > = > With struct bus_type::remove returning void it's prevented that newly > implemented buses return an ignored error code and so don't anticipate > wrong expectations for driver authors. > = > Acked-by: Russell King (Oracle) (For ARM, Am= ba and related parts) > Acked-by: Mark Brown > Acked-by: Chen-Yu Tsai (for drivers/bus/sunxi-rsb.c) > Acked-by: Pali Roh=E1r > Acked-by: Mauro Carvalho Chehab (for drivers/media) > Acked-by: Hans de Goede (For drivers/platform) > Acked-by: Alexandre Belloni > Acked-By: Vinod Koul > Acked-by: Juergen Gross (For Xen) > Acked-by: Lee Jones (For drivers/mfd) > Acked-by: Johannes Thumshirn (For drivers/mcb) > Acked-by: Johan Hovold > Acked-by: Srinivas Kandagatla (For drive= rs/slimbus) > Acked-by: Kirti Wankhede (For drivers/vfio) > Acked-by: Maximilian Luz > Acked-by: Heikki Krogerus (For ulpi and= typec) > Acked-by: Samuel Iglesias Gons=E1lvez (For ipack) > Reviewed-by: Tom Rix (For fpga) > Acked-by: Geoff Levand (For ps3) > Signed-off-by: Uwe Kleine-K=F6nig > --- > [...] = > arch/mips/sgi-ip22/ip22-gio.c | 3 +-- Acked-by: Thomas Bogendoerfer -- = Crap can work. Given enough thrust pigs will fly, but it's not necessarily a good idea. [ RFC1925, 2.3 ] -- = linux-i3c mailing list linux-i3c@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-i3c