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=-4.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED autolearn=ham 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 071A9C04EB9 for ; Wed, 5 Dec 2018 19:55:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id CA2DC20850 for ; Wed, 5 Dec 2018 19:55:15 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org CA2DC20850 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=davemloft.net Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728067AbeLETzO (ORCPT ); Wed, 5 Dec 2018 14:55:14 -0500 Received: from shards.monkeyblade.net ([23.128.96.9]:43438 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728324AbeLETzN (ORCPT ); Wed, 5 Dec 2018 14:55:13 -0500 Received: from localhost (unknown [IPv6:2601:601:9f80:35cd::bf5]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) (Authenticated sender: davem-davemloft) by shards.monkeyblade.net (Postfix) with ESMTPSA id B3F7C1452B41F; Wed, 5 Dec 2018 11:55:12 -0800 (PST) Date: Wed, 05 Dec 2018 11:55:12 -0800 (PST) Message-Id: <20181205.115512.2208490264846443236.davem@davemloft.net> To: robh@kernel.org Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, benh@kernel.crashing.org, paulus@samba.org, mpe@ellerman.id.au, gregkh@linuxfoundation.org, jslaby@suse.com, linuxppc-dev@lists.ozlabs.org, linux-serial@vger.kernel.org, sparclinux@vger.kernel.org Subject: Re: [PATCH] tty: Use of_node_name_{eq,prefix} for node name comparisons From: David Miller In-Reply-To: <20181205195050.4759-27-robh@kernel.org> References: <20181205195050.4759-27-robh@kernel.org> X-Mailer: Mew version 6.8 on Emacs 26.1 Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.5.12 (shards.monkeyblade.net [149.20.54.216]); Wed, 05 Dec 2018 11:55:13 -0800 (PST) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Rob Herring Date: Wed, 5 Dec 2018 13:50:43 -0600 > Convert string compares of DT node names to use of_node_name_eq helper > instead. This removes direct access to the node name pointer. > > For hvc, the code can also be simplified by using of_stdout pointer > instead of searching again for the stdout node. > > Cc: Benjamin Herrenschmidt > Cc: Paul Mackerras > Cc: Michael Ellerman > Cc: Greg Kroah-Hartman > Cc: Jiri Slaby > Cc: "David S. Miller" > Cc: linuxppc-dev@lists.ozlabs.org > Cc: linux-serial@vger.kernel.org > Cc: sparclinux@vger.kernel.org > Signed-off-by: Rob Herring Acked-by: David S. Miller