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=-3.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=no 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 8179EC2D0CD for ; Tue, 17 Dec 2019 15:07:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 62D262146E for ; Tue, 17 Dec 2019 15:07:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727497AbfLQPHt (ORCPT ); Tue, 17 Dec 2019 10:07:49 -0500 Received: from metis.ext.pengutronix.de ([85.220.165.71]:51275 "EHLO metis.ext.pengutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727642AbfLQPHr (ORCPT ); Tue, 17 Dec 2019 10:07:47 -0500 Received: from pty.hi.pengutronix.de ([2001:67c:670:100:1d::c5]) by metis.ext.pengutronix.de with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1ihERp-0008EA-9l; Tue, 17 Dec 2019 16:07:41 +0100 Received: from ukl by pty.hi.pengutronix.de with local (Exim 4.89) (envelope-from ) id 1ihERn-0000VM-24; Tue, 17 Dec 2019 16:07:39 +0100 From: =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= To: Jacek Anaszewski , Pavel Machek , Dan Murphy , Greg Kroah-Hartman , Jiri Slaby Cc: kernel@pengutronix.de, linux-kernel@vger.kernel.org, linux-leds@vger.kernel.org, linux-serial@vger.kernel.org Subject: [PATCH v3 0/3] tty/leds: implement a trigger for ttys Date: Tue, 17 Dec 2019 16:07:33 +0100 Message-Id: <20191217150736.1479-1-u.kleine-koenig@pengutronix.de> X-Mailer: git-send-email 2.24.0 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-SA-Exim-Connect-IP: 2001:67c:670:100:1d::c5 X-SA-Exim-Mail-From: ukl@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-serial@vger.kernel.org Sender: linux-serial-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-serial@vger.kernel.org Hello, next iteration of the tty-led-trigger series. This addresses the review comments I got from Greg. This depends on patch "tty: drop useless variable initialisation in tty_kopen()" which is already on tty-testing. Best regards Uwe Uwe Kleine-König (3): tty: rename tty_kopen() and add new function tty_kopen_shared() tty: new helper function tty_get_icount() leds: trigger: implement a tty trigger drivers/leds/trigger/Kconfig | 7 ++ drivers/leds/trigger/Makefile | 1 + drivers/leds/trigger/ledtrig-tty.c | 159 ++++++++++++++++++++++++++++ drivers/staging/speakup/spk_ttyio.c | 2 +- drivers/tty/tty_io.c | 87 +++++++++++---- include/linux/tty.h | 7 +- 6 files changed, 238 insertions(+), 25 deletions(-) create mode 100644 drivers/leds/trigger/ledtrig-tty.c -- 2.24.0