From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wr2-f12.google.com (mail-wr2-f12.google.com [74.125.225.76]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2B811367F59 for ; Wed, 23 Sep 2026 07:24:40 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=74.125.225.76 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790148282; cv=none; b=U6gQnKQ6H3Es9kUU0CfXexJFEz16w33GU/XhCDeMGbWr5DRHHNn6hB4QxPrk5AuBVIUBXmHdkAHDQH6rsrQQUInx6wGgJRSSajOQ1NEl/qOWW1A5j5ddEUC8xOJtgdNSDSk8mpD/Q1aIuNdEMCPaSv+/PiF2d5zD4/YAog7i6V4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790148282; c=relaxed/simple; bh=jIfwlL6IpDoodjCU/e0KW6pY5aRNxKJ1LdDRRV7T+JM=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=ieyhQJEjAjh/f42WFzim02dB/d5OCEgac4sh4iiF7O8eB9X+GP959kEMeArMCd6xaegPIuiPkQWCWMdhm8TPAOuXaepMv7qzNWUn1fo86i5SdKOPMq1HNORpie4nNcQdtgIRC9EyhKd8x+1qIdDF5hyAnxitQZTAoi5LvSwwwKg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=Fhq/UvgQ; arc=none smtp.client-ip=74.125.225.76 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="Fhq/UvgQ" Received: by mail-wr2-f12.google.com with SMTP id ffacd0b85a97d-482f6350f91so384210f8f.1 for ; Wed, 23 Sep 2026 00:24:40 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1790148279; x=1790753079; darn=vger.kernel.org; h=content-transfer-encoding:content-type:mime-version:references :in-reply-to:message-id:subject:cc:to:from:date:from:to:cc:subject :date:message-id:reply-to:content-type; bh=Zljvdkg9X0EUgJ5j+rWAKWva+ugjDQMquvKTJ3Hi/KU=; b=Fhq/UvgQC0S2cG6vtdLL9/2dKWnH6y6k0D8fqyfZyEjF69SvbXu5wS1VW1G+n40LSn iSycZ1c6nLIec0CxbZ6yzcRp0o7M+oPss8B5A/4OFUtt8JyO6MoeqCz9YcRSNeagtO8g yey6+KKD+6oEH39ozZjvKEpYrZcPBsXEz6pLFgUb534+rIfvM+A568mSORhB0+chIFA5 +Cm2Dn/ThkctDt8JJXcEM3oJTT+y0+VMvcBoMhGWHYIyip8pOnlyHZTyY5r0/vnEavSy oVppkDygNOb10saIFUbmT0cNi+/q/Br+rKlElO6g5toN3IYE/DShiWy9ntIcq85im0aB qoWA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20260707; t=1790148279; x=1790753079; h=content-transfer-encoding:content-type:mime-version:references :in-reply-to:message-id:subject:cc:to:from:date:x-gm-gg :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to :content-type; bh=Zljvdkg9X0EUgJ5j+rWAKWva+ugjDQMquvKTJ3Hi/KU=; b=xt80z9CLy5ePbQWQ45LP5QBhfXxXQr6Pr9bWsrvH56vG1aBO1ldu5nuUk1luhUSeod Im6bVv5dLbD08mKI5lJLaYxe8sOuBjrV80JYD3T0vqnM1EsQe0rga5vdK0BhshN0CFAj Cbt0RzeCE7ut1MqjWYy/vvVRJlmKlZkvCJ9bGmYnwRoyE0vQ11EdKIck+WRnLp1kx7IF VICggUtnzkdz5VKzxwH6SkwahZcluxoGrMI6qfhjYPN1CINhQQ6+4aff9BNhi+eWFqXQ fFoQM/hgoLLjSLCT3bBZ99qleF2gS2W+AM6MjBRCwdCtifFHHccIfuRduwSH7aSTAgxs Hhgw== X-Forwarded-Encrypted: i=1; AKwUvBxLzyP1PwOFUmg2fxsdRJmng9fc34pf7bA3tkUFToAocpLRjRX7jXWAdrPQYzG6uPRk3y87sJkYj9ctkWo=@vger.kernel.org X-Gm-Message-State: AFuF++n9Hm3Pb3XYMiBFYJAJ0yrv+GMvY818ZRknnaEP2l9S1KUx3C+7 3xqNQNjowuSxTLiAtXZCg13yPQH8YZz1UFF7OeofrR8A055yJy7Fg56TxOiUbQ== X-Gm-Gg: AYBFou1rEW0g/2IejY5iUhX4ffXoBakKj89A4xRDF5c36ZuisXRvTfexRid/6bKo4gq XaANVBlHJ1RobotTlyJ+kRCK4rcd2w2NRmdZxIzKS3jsPBQ88Ia096vAVUJt9Fqr6eFuhiVlkg0 8FmlW8S2hrz0UmJyrpnU3AOSqCjdRMVLpU9ZsRz4hboK+EIO9nvQ/4bkyYry5yFbwMAkAmnHrfk OTSrxo3gRPNNzthkrG1rOLhWOt2RA4arGA+nM8p/B/s+XfQUs2SCiusN/7MqR1KVBT7GFM8W94x pg7BUPUQaSg0dZnMS6Hj68wN8VYQSpAjV9NBW1RTAuolj5crAUp/JQ8Fmdmb+3VZ5ot+cHpSbdA +gyZHkeBbjQXAw85kYxOINUpXErXKj5aLpY8eltnOw4TeJ2dl7nyu5E9H8Q8kzCltGYaaGOjIoN kUScTPsaCvI4SJKp67YU+lm4OszQuKeew6ZxQ30Jy76AO4RhECgyf0Vljqzl5w9Udi5ui+03caL dE8Tbjj2lzObWWvslwbUuYvJSSILCPjVUfbOiG/hAGOK7iwHXFxk+C7hW3tpMtCt4Ha0FbHS4fk DHmQXqQ0vO5DHeyyhaiHuMwBmhioMrC03LxlP7EUnrWpvamkavghcwS6mJd0GRGS2YkwajKPjKm zPrUt76+y3IeTLtlxq/9BjlRo6ncYXkTdHsa5Fpwu9i9AfyLgr9zBLj229FqTdmD7kXBPugfUd8 sTzuPE X-Received: by 2002:a05:6000:4a0e:b0:487:8ec:1fc with SMTP id ffacd0b85a97d-488670493fdmr2579557f8f.12.1790148279173; Wed, 23 Sep 2026 00:24:39 -0700 (PDT) Received: from localhost (90-182-112-124.rcp.o2.cz. [90.182.112.124]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-488684862a3sm4461373f8f.7.2026.09.23.00.24.38 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 23 Sep 2026 00:24:39 -0700 (PDT) Date: Wed, 23 Sep 2026 09:24:37 +0200 From: Joshua Crofts To: "Markus Schneider-Pargmann" Cc: "Marc Kleine-Budde" , "Vincent Mailhol" , , Subject: Re: [PATCH] can: m_can: pci: add missing pm_runtime_dont_use_autosuspend() call Message-ID: <20260923092437.00006b61@gmail.com> In-Reply-To: References: <20260916124236.1389-1-joshua.crofts1@gmail.com> <20260918131504.00005d2a@gmail.com> X-Mailer: Claws Mail 4.4.0 (GTK 3.24.51; x86_64-w64-mingw32) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Wed, 23 Sep 2026 09:06:59 +0200 "Markus Schneider-Pargmann" wrote: > On Fri Sep 18, 2026 at 1:15 PM CEST, Joshua Crofts wrote: > > On Fri, 18 Sep 2026 11:24:09 +0200 > > "Markus Schneider-Pargmann" wrote: > > > >> Hi Joshua, > >> > >> On Wed Sep 16, 2026 at 2:42 PM CEST, Joshua Crofts wrote: > >> > m_can_pci_remove() forgets to call pm_runtime_dont_use_autosuspend() on > >> > teardown, even though autosuspend is enabled in m_can_pci_probe(). > >> > > >> > Add the missing function call. > >> > > >> > >> Can you please add a Fixes: tag? > > > > I guess it's not a problem, however we had a discussion in the > > USB subsystem whether this type of patch is a fix and ended up > > agreeing that it's more hardening, hence no Fixes tag. > > > > Alright if I just append the tag here for b4 to collect? > > Yes, that's ok for me. > Fixes: cab7ffc0324f ("can: m_can: add PCI glue driver for Intel Elkhart Lake") -- Kind regards, Joshua Crofts