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=-9.9 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT 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 E78D5C606C7 for ; Mon, 8 Jul 2019 19:03:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9D797217D6 for ; Mon, 8 Jul 2019 19:03:16 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=geanix.com header.i=@geanix.com header.b="LL61Qi7p" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389484AbfGHTDP (ORCPT ); Mon, 8 Jul 2019 15:03:15 -0400 Received: from first.geanix.com ([116.203.34.67]:59810 "EHLO first.geanix.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728461AbfGHTDO (ORCPT ); Mon, 8 Jul 2019 15:03:14 -0400 Received: from zen.localdomain (unknown [85.184.140.241]) by first.geanix.com (Postfix) with ESMTPSA id 301FB1697; Mon, 8 Jul 2019 19:01:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=geanix.com; s=first; t=1562612506; bh=eUvEBsk9YXwvgLqf5OTAVLdqkkv/UdScF9UtNiuiDbQ=; h=From:To:Cc:Subject:Date; b=LL61Qi7p2jP05T3Y3BEQuHJwXmHeMmp9QvAR3B0GXbrHcHnaaWkWXTvHeZ/+OlSU2 oCADjdMoiaiRc32JblBklePWBvUPedP/XhzcF3U3Csf15qGNGzltgW1PpCJIpaq0wI 6qFaWf6YkZzTshkZLP2BgHKfcx2rj7onNwVtUfwi5PlmxoBE4YNyK2d3219aMMXZVo 7RjUx3stbqkrlHLm3zNndygmBYpF506UYw0uoPnPStwO5Xa5t/U1QBwt2Q7l8jwe9P VzmJuJN9aSaA2z2F/5oUWIR1R5SJHMEVN8teR7upoZoLQqIn/qn9NY3OaweJjQl8si IbZpftWQjHOBA== From: =?UTF-8?q?Martin=20Hundeb=C3=B8ll?= To: Greg Kroah-Hartman , Jiri Slaby , linux-kernel@vger.kernel.org Cc: =?UTF-8?q?Martin=20Hundeb=C3=B8ll?= , =?UTF-8?q?Sean=20Nyekj=C3=A6r?= , Esben Haabendal Subject: [PATCH 1/4] tty: n_gsm: remove obsolete mknod doc example Date: Mon, 8 Jul 2019 21:02:49 +0200 Message-Id: <20190708190252.24628-1-martin@geanix.com> X-Mailer: git-send-email 2.22.0 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The n_gsm driver handles registration of /dev/gsmttyX nodes, so there's no need to do mknod manually. Signed-off-by: Martin Hundebøll --- Documentation/serial/n_gsm.rst | 10 ---------- 1 file changed, 10 deletions(-) diff --git a/Documentation/serial/n_gsm.rst b/Documentation/serial/n_gsm.rst index f3ad9fd26408..78f91ce06956 100644 --- a/Documentation/serial/n_gsm.rst +++ b/Documentation/serial/n_gsm.rst @@ -63,16 +63,6 @@ Major parts of the initialization program : daemon(0,0); pause(); -4. create the devices corresponding to the "virtual" serial ports (take care, - each modem has its configuration and some DLC have dedicated functions, - for example GPS), starting with minor 1 (DLC0 is reserved for the management - of the mux):: - - MAJOR=`cat /proc/devices |grep gsmtty | awk '{print $1}` - for i in `seq 1 4`; do - mknod /dev/ttygsm$i c $MAJOR $i - done - 5. use these devices as plain serial ports. for example, it's possible: -- 2.22.0