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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id A9411C433F5 for ; Thu, 6 Jan 2022 10:02:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237721AbiAFKCh (ORCPT ); Thu, 6 Jan 2022 05:02:37 -0500 Received: from ams.source.kernel.org ([145.40.68.75]:59694 "EHLO ams.source.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236540AbiAFKCh (ORCPT ); Thu, 6 Jan 2022 05:02:37 -0500 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id E6C2FB82019 for ; Thu, 6 Jan 2022 10:02:35 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1286AC36AEB; Thu, 6 Jan 2022 10:02:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1641463354; bh=nWpfhqeUNsMenldA6XtXHKDmNMj1tVKZw2i27a1ToaI=; h=From:To:Cc:Subject:Date:From; b=PBu2ijQf/hD4a0Kc/qzmPDW/F0/I/+54qiyCdJM+6XVYvdvkjWq4nW86ToGeZIUSv kKzPm6VcaGJy5NmFkMvFhxmn7I5VzOZ8IDh34YcYEw9az7ZHGj0itPIC0DipEmoEA8 9hQ/WD67qlB9nOuEllWrgbKb71ix2uESJV5ZRfAw= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , Alasdair Kergon , Mike Snitzer , dm-devel@redhat.com Subject: [PATCH] dm sysfs: use default_groups in kobj_type Date: Thu, 6 Jan 2022 11:02:31 +0100 Message-Id: <20220106100231.3278554-1-gregkh@linuxfoundation.org> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=1278; h=from:subject; bh=nWpfhqeUNsMenldA6XtXHKDmNMj1tVKZw2i27a1ToaI=; b=owGbwMvMwCRo6H6F97bub03G02pJDInX9pm721h9/vCaT99umfH194E8JRMqlPsmNe9dEpbBLOT0 c92XjlgWBkEmBlkxRZYv23iO7q84pOhlaHsaZg4rE8gQBi5OAZjIijsM8wxmFtpOe3xvzRfV9SFVt3 qn/Ymc84dhnn7Ql+mXDDKfzqsvV9WWX37drbJpJwA= X-Developer-Key: i=gregkh@linuxfoundation.org; a=openpgp; fpr=F4B60CC5BF78C2214A313DCB3147D40DDB2DFB29 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org There are currently 2 ways to create a set of sysfs files for a kobj_type, through the default_attrs field, and the default_groups field. Move the dm sysfs code to use default_groups field which has been the preferred way since aa30f47cf666 ("kobject: Add support for default attribute groups to kobj_type") so that we can soon get rid of the obsolete default_attrs field. Cc: Alasdair Kergon Cc: Mike Snitzer Cc: dm-devel@redhat.com Signed-off-by: Greg Kroah-Hartman --- drivers/md/dm-sysfs.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/md/dm-sysfs.c b/drivers/md/dm-sysfs.c index a05fcd50e1b9..e28c92478536 100644 --- a/drivers/md/dm-sysfs.c +++ b/drivers/md/dm-sysfs.c @@ -112,6 +112,7 @@ static struct attribute *dm_attrs[] = { &dm_attr_rq_based_seq_io_merge_deadline.attr, NULL, }; +ATTRIBUTE_GROUPS(dm); static const struct sysfs_ops dm_sysfs_ops = { .show = dm_attr_show, @@ -120,7 +121,7 @@ static const struct sysfs_ops dm_sysfs_ops = { static struct kobj_type dm_ktype = { .sysfs_ops = &dm_sysfs_ops, - .default_attrs = dm_attrs, + .default_groups = dm_groups, .release = dm_kobject_release, }; -- 2.34.1