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=-10.7 required=3.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED,DKIM_SIGNED,DKIM_VALID,FREEMAIL_FORGED_FROMDOMAIN, FREEMAIL_FROM,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 A1CC9C07E96 for ; Tue, 6 Jul 2021 21:39:29 +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 63AE661C73 for ; Tue, 6 Jul 2021 21:39:29 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 63AE661C73 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.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=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=weLTjMnd8OARlvYloj1Y4giR2Di0RVjbQMijx+5KCj8=; b=YPpb7hTYVKstNOiaCSmSTXUQiK wBF87JEKH7ksGXc/+3RdNf1HAYxbNwJpmL+LKPnzJII5GhPliit3IceXRTMt/DVRAebf1HZlsX8Lj JUuBaDwwX3j/a2VBok5lw2TajRbraua765c01fJCqYfgl5D3Te8olda6K5+i/tiY2Tj3EhSHOq2Er u6ECb45TIZUoKl0g47TpSIUjmXb6BINIQ25sx+Y1YFYFmAJpoF5H8sC8Vr74u1wq9JbjKeRDEhPvr 2/3ykHKFQ0wjRecIH7eccxtpSHMvUGr7IGipNH6Vukkr46CwBzG8F9MSPQ+0++VKUW4kmzJmBWAxT NuI/Bwlw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1m0slQ-00Ctc0-JU; Tue, 06 Jul 2021 21:37:56 +0000 Received: from mail-pj1-x102e.google.com ([2607:f8b0:4864:20::102e]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1m0slM-00Ctal-JQ; Tue, 06 Jul 2021 21:37:53 +0000 Received: by mail-pj1-x102e.google.com with SMTP id mn20-20020a17090b1894b02901707fc074e8so2348316pjb.0; Tue, 06 Jul 2021 14:37:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=Ocbz7plpl2GsaeWZtT2xSwu/ECmgcGgX+U0mFWoVx8o=; b=fjV4+ka8h0vH05QQfb5mosysrP9nHimBGyZMIaa5AG6oYKlZIJ9fBu1u8zdUGxqK0V Um+d4Woup62vh1nDeTEMfYQu/z07c7tU/WMAtzd8zyjZ+D++/9qAcGD3Qi5HWfAEidnP LVIhoqq3BcdDCaWawKEqjjS8yu6I4JR+nAEzkK0jeMXN28vBiyhs3oL9vVM3I/zG4bRq 0ch+fVpWTwIZJdpOA5MGN4Hsas/DzY0s55S8/73rafQT0BQHzaPtbSSjdX9FgBPH3Kng zdOUu0zymj0lCUC9mcaI5h90C5jAW9R9slEqBMssceloFyAtObCoJPafpr9GaUMLPWWg 1jSA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=Ocbz7plpl2GsaeWZtT2xSwu/ECmgcGgX+U0mFWoVx8o=; b=rVsQTUjxI/2JgmKkaNP7+DhjPs25mi9iTicc0EJPGVA0RhGV4ck1dCUgkLFls61U54 vAF+pwxdfagIfo+maBtaDC/eWpCTWVX9DmrbwEJ5tK4drqb00t+01B3S2u/JEB6RwmwF uSdjc9DzjpJxqr0MgkwTdC2x8fHCWoGx7x/mElNnCxP/LOjoYHlHnn0Ug3ySE9+FZtAg ZigE0dE3wapxKTmaZcVq6daeo8yV+lTDZ7DA2v+f4Fn0WkFqQgX16seTEVurOAyvYI/3 /eUc/pU+GdrKas3TRsBYeQ6pnACP3DJp82M+OuQdBxPHKJSGX+o9QOIWHuyyHksaqMXg UKWQ== X-Gm-Message-State: AOAM532J+nlDea1lARsSGGYG03wCDAeroSSpIrKzWlH8LSw92VdeMx8z tHtwm5JmRSrcR9haJe6mf8o= X-Google-Smtp-Source: ABdhPJyn2Hi8kaCYu+WokB25snaMIG+9Q6KwjeQoMDQJIrAIZd3JeXm641055Ca25Y6q1bD80UK2hA== X-Received: by 2002:a17:90a:3009:: with SMTP id g9mr2332932pjb.82.1625607470831; Tue, 06 Jul 2021 14:37:50 -0700 (PDT) Received: from shinobu ([156.146.35.76]) by smtp.gmail.com with ESMTPSA id h14sm14343197pgv.47.2021.07.06.14.37.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 06 Jul 2021 14:37:49 -0700 (PDT) Date: Wed, 7 Jul 2021 06:37:39 +0900 From: William Breathitt Gray To: Uwe =?utf-8?Q?Kleine-K=C3=B6nig?= Cc: Greg Kroah-Hartman , kernel@pengutronix.de, linux-kernel@vger.kernel.org, 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 Subject: Re: [PATCH v2 4/4] bus: Make remove callback return void Message-ID: References: <20210706154803.1631813-1-u.kleine-koenig@pengutronix.de> <20210706154803.1631813-5-u.kleine-koenig@pengutronix.de> MIME-Version: 1.0 In-Reply-To: <20210706154803.1631813-5-u.kleine-koenig@pengutronix.de> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210706_143752_702671_795C9DBE X-CRM114-Status: GOOD ( 17.51 ) 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="===============2893717940413239302==" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org --===============2893717940413239302== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="VOubNWsj2sFIOkFX" Content-Disposition: inline --VOubNWsj2sFIOkFX Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Jul 06, 2021 at 05:48:03PM +0200, Uwe Kleine-K=C3=B6nig wrote: > The driver core ignores the return value of this callback because there > is only little it can do when a device disappears. >=20 > 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. >=20 > 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. >=20 > 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=C3=A1r > 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=C3=A1lvez (For ipac= k) > Reviewed-by: Tom Rix (For fpga) > Acked-by: Geoff Levand (For ps3) > Signed-off-by: Uwe Kleine-K=C3=B6nig > --- > drivers/base/isa.c | 4 +--- Acked-by: William Breathitt Gray --VOubNWsj2sFIOkFX Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEk5I4PDJ2w1cDf/bghvpINdm7VJIFAmDkzSMACgkQhvpINdm7 VJLVFhAAyxEk2xOSRC1xhJSnjLQvNeb+KeTAJr+uaSAwwExERXcbGlIryhqCZSij fZRzkvgPIscNAegWidvmuhZlhkFJPwvPArfhB/pFIDvQ1xX0kCPH3T51Lncu35Tf vgluc4JhAW9+1UzoKZsv8RK4uY2ETRMBBeYs7epjqK2RhCvzG8rDMD+Dy49nxrYX eNdmcR+7EcK8RjLmb/YEfNXxcXdDW0KlU5ATAh+PKuAPKbOKpoKfKuYsOYS7VrGJ MAk5lC5J/bqbBWM4eqm+g5NbskWMr1N5WC60R7K3isMCoaEpnKNhSD3kvYIFe2Tf mWyIE2c7D+UWhzbp+Kq4+DHzBN4ajLBy0oMd28HrGOQmD+/chjjc1zTOK9uNBvKz xBRbxQl7OrAnKhUqcrgVpVL30EvTNajZIOZdwtGXhQCWW+MX747JE+H291VLg3gz a0p6IJ8TS+gOgGGvmNjVg6yHYuKv6XDbDfI7tc0dRJUOoVqfbkIHSvAQQzn0LIFn k/Ln4D8LDFj8X3fHbfz200+nzo9gwA5ZXhWXzvTKXhSEyBoc3+i+Ihn3bgYf6rI8 j8LozqWaWpNxaLMBrLuy06ldAuzhnQ7wPw1JuGXDAY1vdMYVVRp1XcbjBSqybXMA weoaxx4Lwh05XikzxZpXDQBx5N+5V3sYRuqGrYs7H1ZUm0rT0I0= =yTaM -----END PGP SIGNATURE----- --VOubNWsj2sFIOkFX-- --===============2893717940413239302== 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 --===============2893717940413239302==--