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=-0.8 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 3B5E0C433DF for ; Wed, 27 May 2020 13:27:23 +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 0616720899 for ; Wed, 27 May 2020 13:27:23 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="WLv313Er"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="S4+BL9+h" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 0616720899 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-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.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:To:Subject:Message-ID:Date:From: In-Reply-To:References:MIME-Version:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=PR32VRZ9r4B4doPJs6mfM9LWoMPdEUk07hQ7M5vtvHE=; b=WLv313ErEcuU0k j30HECKSHLx2JxxU0GiXnv37OtZW0dvGgO4LojK3MWkkCBPRyexTKyDbYBNKATdn1wI315NJAEHxW rxvaRC5oC9V3+1VdZMeHzdmUu/LEM9Z21PkEvhetO68AaSpEV0d5axqL+RA/ar+fXjJ6UWWH3IuiU aMlaL2vuwvG2Cft7bxSUAHKwMR4NcE4AOm4Y3b/JQjLHkQKfVTmJ+dDRGhxaXjK83uFFmW8mxE6Qa q4cHxa9hBlv0IZiyHXsNk1f7Ui4IItyJ5tlCs6eNU7spG8d5dPCzjqb8M/DytjCI2yP6npkzJRb+i ACevR0FXak1zOg1YrOnA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jdw5Z-0002A8-Vt; Wed, 27 May 2020 13:27:21 +0000 Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jdw5N-0001zL-7s for linux-arm-kernel@lists.infradead.org; Wed, 27 May 2020 13:27:10 +0000 Received: from mail-oo1-f51.google.com (mail-oo1-f51.google.com [209.85.161.51]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 30C1620899 for ; Wed, 27 May 2020 13:27:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1590586028; bh=hlqZFqntjM7gkoXMUWF/APdzToGjhCGqbpGITAdoiKQ=; h=References:In-Reply-To:From:Date:Subject:To:List-Id:Cc:From; b=S4+BL9+hqW3ZVgVvrNebiSl4b4S3BAqOFkgW8HhAczs7RYPF0csfucR0xkowIxsqm 7KmtzaTM2YuZEo5VXe+FrZdZ6g9fLBVeUgiu1FpNdPYGyqT+bGOrrBj/PFMXdIpYUa qSr6qovvLRCRbdoRT5UV3fZMaUV8n8y7+eE7FeEQ= Received: by mail-oo1-f51.google.com with SMTP id u190so4963059ooa.10 for ; Wed, 27 May 2020 06:27:08 -0700 (PDT) X-Gm-Message-State: AOAM531Tx9WyTC8FfDnGQRtiUp27b14uG80+W45BWIAiKFuSQHO5XMrM M0U4GkyiZoNPKBRwIWB09ymtMOrZcgGKZFmaBw== X-Google-Smtp-Source: ABdhPJy+e6I9/1ihldp/xvNMdVcVs6rB6vDnRlLsTUgu2Qgj+NWzgvrWOQZgwq1h6Wj9LZdQUdkbMFF+pAXcpOuTwUE= X-Received: by 2002:a4a:3790:: with SMTP id r138mr3051334oor.81.1590586027527; Wed, 27 May 2020 06:27:07 -0700 (PDT) MIME-Version: 1.0 References: <20200527112608.3886105-1-anders.roxell@linaro.org> <20200527112608.3886105-2-anders.roxell@linaro.org> In-Reply-To: <20200527112608.3886105-2-anders.roxell@linaro.org> From: Rob Herring Date: Wed, 27 May 2020 07:26:55 -0600 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH 1/5] power: vexpress: add suppress_bind_attrs to true To: Anders Roxell X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200527_062709_325647_1DFC5C6D X-CRM114-Status: UNSURE ( 9.73 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , List-Id: Cc: SoC Team , "linux-kernel@vger.kernel.org" , "moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE" , Linus Walleij Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Wed, May 27, 2020 at 5:26 AM Anders Roxell wrote: > > Make sure that the POWER_RESET_VEXPRESS driver won't have bind/unbind > attributes available via the sysfs, so lets be explicit here and use > ".suppress_bind_attrs = true" to prevent userspace from doing something > silly. This doesn't really make sense if we're going to make this a module. Module unloading and unbind introduce the same requirements of cleaning up (undoing whatever probe did). Rob _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel