Received: by 2002:a05:6a11:4021:0:0:0:0 with SMTP id ky33csp3982549pxb; Mon, 27 Sep 2021 07:02:24 -0700 (PDT) X-Google-Smtp-Source: ABdhPJxUtKrUpU1PQ7dU2TF1S38i9ErwvwyG9OL3X+SsCtt0ayURh0WavuUrBdZm9VHL5ZxVb96l X-Received: by 2002:a17:906:6148:: with SMTP id p8mr177551ejl.263.1632751343071; Mon, 27 Sep 2021 07:02:23 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1632751343; cv=none; d=google.com; s=arc-20160816; b=0coJpchZn+mmyutVUftT5UFcxp0vnmA150gulJap9L3XK3eG4yc7LIaOUcw29S4TfP RZ5rMKvs3I5PCQ8k3M6Xe+VT/bOXtNleIdYVHMyXcZ3XX9w0krqrdZafRcZA2adPwwh5 tpv54TflE5Knrsubsh3bsXeV1+XIxkiH4WABp2MgvbUl72/ANOz70kfiVBbN7Ma5Ib0P UwuV9jp5ErPon8H+wwaaT5GqiL4/Wz1f1UBcd5x2e/GBB18Me2IXeT+T+duNsYQwCfMd wUUjxyFq1lzbrizUyXftWmhavMCt/Cgb+vMtLGDOWn+4I5Z+SXLGsj0jhXDTsaiajLFG jhiQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=mUW27vu2ZrlnETlbBbRtVh8HdyqX4vcPeIl5EMA5RM0=; b=yx20z9v27Xjv02MsTfv2tGUErlEm2NNfpfTjakWhPwl0zdXARctqZAADCBBnEs8Mb7 a3iHQQAwtFRFuBXsfV1WAQSc/vfMUwz8xHzBbuhDyJsD2v3j2LUk3rXc59EOOoA3YSvr aCKSIx3KxKPUDtBoFlyc2QWtdvN48sQK5G0rAS94YrqoyXIksg1JU3ZwuzfD9lXJUi6s 8js2CdNtm61C4bEcF7vMxw9FR/86M5Emmtij4rjA8bySLCosuGh1Z4qhXBa4VxrCya/c Scf7i/jvknn0W611U5b0tmx1hcq9ixwF8IXKwDAIAulXBOUGeiIHMFHFVt0V5ZWX4UmW eT0A== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=PheHoVUZ; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id u10si18236739eji.157.2021.09.27.07.01.52; Mon, 27 Sep 2021 07:02:23 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=PheHoVUZ; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234739AbhI0OBm (ORCPT + 99 others); Mon, 27 Sep 2021 10:01:42 -0400 Received: from mail.kernel.org ([198.145.29.99]:47936 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234612AbhI0OBf (ORCPT ); Mon, 27 Sep 2021 10:01:35 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 4293561074; Mon, 27 Sep 2021 13:59:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1632751197; bh=kkWXosDe84Vf2OVj3fbdJjwMfsMq9K/UgZoXJLhLtXo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=PheHoVUZGexj+fI7rH3a/H//eFp1EAMltu/p+zufgwmNpZoLtep5/DmuXXcNMH2Hh hwU55vMK7BvMuZq0kcGAwwoBU7meVuZfKIqrvTeF4Zitbq1j0Qt6jibCcRYzMeKs/e E2YJ9nq6e4pCKFyfVGWwkGSOw+geHoEjL0AKNy2De4Wd7ioEazErUEUrRZUlUsYDNT c011ElY8+6IJu4nY11hDYMYlaOuTa2/HyHB7A+Klohr8PRfa6GBIo3x0xHkRIe6seJ wOw20muIkd4qTnJtPpzdrQA61dhAhC33WXV2ETbmT8vDjdIwZTpvlWmpga6srhy5fr AXg3R/00mOmzw== Received: by mail.kernel.org with local (Exim 4.94.2) (envelope-from ) id 1mUrAh-000Atq-EJ; Mon, 27 Sep 2021 15:59:55 +0200 From: Mauro Carvalho Chehab To: Linux Doc Mailing List , Greg Kroah-Hartman Cc: Mauro Carvalho Chehab , "Jonathan Corbet" , Srinivas Kandagatla , linux-kernel@vger.kernel.org Subject: [PATCH 05/17] ABI: sysfs-devices: add /dev ABI Date: Mon, 27 Sep 2021 15:59:38 +0200 Message-Id: X-Mailer: git-send-email 2.31.1 In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: Mauro Carvalho Chehab Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Changeset 23681e479129 ("[PATCH] Driver core: allow struct device to have a dev_t") added a /dev ABI for /sys/devices. Document it. Signed-off-by: Mauro Carvalho Chehab --- See [PATCH 00/17] at: https://lore.kernel.org/all/cover.1632750608.git.mchehab+huawei@kernel.org/ Documentation/ABI/stable/sysfs-devices | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/Documentation/ABI/stable/sysfs-devices b/Documentation/ABI/stable/sysfs-devices index 42bf1eab5677..98a8ef99ac5f 100644 --- a/Documentation/ABI/stable/sysfs-devices +++ b/Documentation/ABI/stable/sysfs-devices @@ -23,3 +23,10 @@ Contact: Device Tree mailing list Description: If CONFIG_OF is enabled, then this file is present. When read, it returns full name of the device node. + +What: /sys/devices/*/dev +Date: Jun 2006 +Contact: Greg Kroah-Hartman +Description: + Major and minor numbers of the character device corresponding + to the device (in : format). -- 2.31.1