From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753611AbdLICwP (ORCPT ); Fri, 8 Dec 2017 21:52:15 -0500 Received: from mail-pl0-f44.google.com ([209.85.160.44]:40499 "EHLO mail-pl0-f44.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752660AbdLICwM (ORCPT ); Fri, 8 Dec 2017 21:52:12 -0500 X-Google-Smtp-Source: AGs4zMZxuKtM2Lz+moaVAB1EuLwvzZ5UIuv8J38XKTkH2BXJ07xCfxjiQjmXmvsSDhBDCNYCL2DZKw== Content-Type: text/plain; charset=us-ascii Mime-Version: 1.0 (1.0) Subject: Re: [PATCH 1/2] platform/x86: wmi: prefix sysfs files in /sys/bus/wmi with the ACPI device From: Andy Lutomirski X-Mailer: iPhone Mail (15C114) In-Reply-To: <1512786861-1014-2-git-send-email-mario.limonciello@dell.com> Date: Fri, 8 Dec 2017 18:52:09 -0800 Cc: dvhart@infradead.org, Andy Shevchenko , LKML , platform-driver-x86@vger.kernel.org, Andy Lutomirski Message-Id: References: <1512786861-1014-1-git-send-email-mario.limonciello@dell.com> <1512786861-1014-2-git-send-email-mario.limonciello@dell.com> To: Mario Limonciello Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from quoted-printable to 8bit by nfs id vB92qKWC018007 --Andy > On Dec 8, 2017, at 6:34 PM, Mario Limonciello wrote: > > It's possible for the same GUID to show up on as system twice. > This means using solely the GUID for identify the file will not > be sufficient. Isn't the file already in a per-bus directory?