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dkim=none (message not signed) header.d=none;vger.kernel.org; dmarc=none action=none header.from=ni.com; Received: from SN4PR0401MB3646.namprd04.prod.outlook.com (2603:10b6:803:4b::29) by SN6PR04MB3854.namprd04.prod.outlook.com (2603:10b6:805:48::25) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3477.21; Wed, 14 Oct 2020 19:36:36 +0000 Received: from SN4PR0401MB3646.namprd04.prod.outlook.com ([fe80::f4f0:f1bc:f09a:da84]) by SN4PR0401MB3646.namprd04.prod.outlook.com ([fe80::f4f0:f1bc:f09a:da84%7]) with mapi id 15.20.3455.031; Wed, 14 Oct 2020 19:36:36 +0000 From: Michael Auchter To: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: saravanak@google.com, robh+dt@kernel.org, frowand.list@gmail.com, gregkh@linuxfoundation.org, rafael@kernel.org, Michael Auchter Subject: [RFC PATCH 3/3] of: dynamic: add device links barrier before detach Date: Wed, 14 Oct 2020 14:36:15 -0500 Message-Id: <20201014193615.1045792-4-michael.auchter@ni.com> X-Mailer: git-send-email 2.25.4 In-Reply-To: <20201014193615.1045792-1-michael.auchter@ni.com> References: <20201014193615.1045792-1-michael.auchter@ni.com> X-Originating-IP: [2605:a601:ab23:3c00:cdda:4935:f7a0:c63c] X-ClientProxiedBy: SN2PR01CA0033.prod.exchangelabs.com (2603:10b6:804:2::43) To SN4PR0401MB3646.namprd04.prod.outlook.com (2603:10b6:803:4b::29) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from localhost.localdomain (2605:a601:ab23:3c00:cdda:4935:f7a0:c63c) by SN2PR01CA0033.prod.exchangelabs.com (2603:10b6:804:2::43) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3477.20 via Frontend Transport; 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+ device_links_barrier(); + list_for_each_entry_safe_reverse(ce, cen, &ocs->entries, node) __of_changeset_entry_destroy(ce); }