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 lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id B2246EE6457 for ; Fri, 15 Sep 2023 12:22:59 +0000 (UTC) Authentication-Results: lists.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; secure) header.d=linutronix.de header.i=@linutronix.de header.a=rsa-sha256 header.s=2020 header.b=hfofoNUX; dkim=fail reason="signature verification failed" header.d=linutronix.de header.i=@linutronix.de header.a=ed25519-sha256 header.s=2020e header.b=XoGHAuaQ; dkim-atps=neutral Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4RnCyB1pmBz3cns for ; Fri, 15 Sep 2023 22:22:58 +1000 (AEST) Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; secure) header.d=linutronix.de header.i=@linutronix.de header.a=rsa-sha256 header.s=2020 header.b=hfofoNUX; dkim=pass header.d=linutronix.de header.i=@linutronix.de header.a=ed25519-sha256 header.s=2020e header.b=XoGHAuaQ; dkim-atps=neutral Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=linutronix.de (client-ip=2a0a:51c0:0:12e:550::1; helo=galois.linutronix.de; envelope-from=tglx@linutronix.de; receiver=lists.ozlabs.org) X-Greylist: delayed 334 seconds by postgrey-1.37 at boromir; Fri, 15 Sep 2023 22:09:59 AEST Received: from galois.linutronix.de (Galois.linutronix.de [IPv6:2a0a:51c0:0:12e:550::1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4RnCgC1Bsbz3c27; Fri, 15 Sep 2023 22:09:59 +1000 (AEST) From: Thomas Gleixner DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1694779455; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=q3Ibg3p9cDagivhDktxq8eP8BYordpmk7hum3Axk04g=; b=hfofoNUXRajtM0GjlTDL3S8uCPrZulnUAl3sDOuUPa5oy4jGgAgNbuoN9zq30CvsIMo6cQ 76S8YLIyYmUWLWqXq+B6LailcKKqcikZGHOc4Erpeot3J8LvMzg2R6WVBIi3xzRwnUY395 pS/yCtuKAjRQXT0+x4oEIpQyUhpbeGdMECufG8cXCZoM+44lexmwXf4O2LHWyQ5xwYsTtI hG+jNq5wP5koi7uiKsR8aQVs4cDip7FcG5dlrN7qOoLDiEan+8YKeUcutQq6RBBnllQ/za F8F1a6fTyU+1T0L+VnAkTGdL1QBpNnEZDKqVeyezp0ZEm/31ANRktL+QyqAdKA== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1694779455; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=q3Ibg3p9cDagivhDktxq8eP8BYordpmk7hum3Axk04g=; b=XoGHAuaQljzpxY7rNPRk66q5CkUTImgsUWadAIDMEofDY3WaI6vm1ZUxH4Wc2bfKw2zqPJ 9SjBirKXUrFTwlAA== To: "Maciej W. Rozycki" , John Ogness Subject: Re: [PATCH tty v1 00/74] serial: wrappers for uart port lock In-Reply-To: References: <20230914183831.587273-1-john.ogness@linutronix.de> Date: Fri, 15 Sep 2023 14:04:14 +0200 Message-ID: <87il8b1w3l.ffs@tglx> MIME-Version: 1.0 Content-Type: text/plain X-Mailman-Approved-At: Fri, 15 Sep 2023 22:22:09 +1000 X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Geert Uytterhoeven , Alim Akhtar , Peter Korsgaard , linux-stm32@st-md-mailman.stormreply.com, Karol Gugala , Jerome Brunet , linux-samsung-soc@vger.kernel.org, Hugo Villeneuve , Hammer Hsieh , Jiamei Xie , NXP Linux Team , Vineet Gupta , Thierry Reding , Petr Mladek , Arend van Spriel , Sascha Hauer , Nicholas Piggin , linux-unisoc@lists.infradead.org, Andrew Jeffery , Greg Kroah-Hartman , linux-kernel@vger.kernel.org, Samuel Holland , Richard Genoud , Pengutronix Kernel Team , Andrew Morton , Alexandre Bello ni , linux-aspeed@lists.ozlabs.org, Laxman Dewangan , Dmitry Rokosov , Xiongfeng Wang , Matthias Schiffer , delisun , Fabio Estevam , Ruan Jinjie , Matthew Howell , Jonathan Hunter , Gabriel Somlo , Hongyu Xie , Tobias Klauser , Yangtao Li , Martin Blumenstingl , linux-arm-msm@vger.kernel.org, linux-actions@lists.infradead.org, Biju Das , linux-amlogic@lists.infradead.org, Michal Simek , Sherry Sun , Neil Armstrong , Chunyan Zhang , "David S. Miller" , Kumaravel Thiagarajan , Lukas Wunner , Sergey Organov , Mukesh Ojha , Maxime Coquelin , Kevin Hilman , Pali =?utf-8?Q?Roh=C3=A1r?= , Lino Sanfilippo , Tom Rix , Lorenzo Pieralisi , Al Cooper , Yuan Can , Isaac True , linux-tegra@vger.kernel.org, Jiri Slaby , Rob Herring , Florian Fainelli , Mateusz Holenko , Kevin Cernekee , Andy Shevchenko , Shenwei Wang , Broadcom internal kernel review list , Joel Stanley , Chen-Yu Tsai , Ilpo =?utf -8?Q?J?= =?utf-8?Q?=C3=A4rvinen?= , linux-snps-arc@lists.infradead.org, Patrice Chotard , Jacky Huang , Arnd Bergmann , Uwe =?utf-8?Q?Kleine-K=C3=B6nig?= , Jonathan =?utf-8?Q?Neusch=C3=A4fer?= , Vladimir Zapolskiy , Baolin Wang , Orson Zhai , Tharun Kumar P , Timur Tabi , Claudiu Beznea , Konrad Dybcio , Thierry Reding , Sudeep Holla , Shawn Guo , Andreas =?utf-8?Q?F=C3=A4rber?= , Baruch Siach , Valentin Caron , Tony Lindgren , Sebastian Andrzej Siewior , Liviu Dudau , A lexandre Torgue , sparclinux@vger.kernel.org, Shan-Chun Hung , linux-riscv@lists.infradead.org, Marek Vasut , Lech Perczak , Russell King , Nick Hu , Andy Gross , linux-serial@vger.kernel.org, Lukas Bulwahn , Manivannan Sadhasivam , Johan Hovold , linux-mediatek@lists.infradead.org, Paul Walmsley , Matthias Brugger , Andy Shevchenko , AngeloGioacchino Del Regno , linux-arm-kernel@lists.infradead.org, Taichi Sugaya , Bjorn Andersson , Nicolas Ferre , Lucas Tanure , Andrew Davis , Krzysztof Kozlowski , Palmer Dabbelt , Takao Orito , linuxppc-dev@lists.ozlabs.org Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" On Thu, Sep 14 2023 at 20:01, Maciej W. Rozycki wrote: > On Thu, 14 Sep 2023, John Ogness wrote: > >> Patches 2-74 switch all uart port locking call sites to use the new >> wrappers. These patches were automatically generated using coccinelle. > > Hmm, no need to do this for drivers/tty/serial/zs.c? zs.c does not use port lock at all. It has like a couple of other drivers a local homebrewn spinlock. Thanks, tglx