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=-0.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 D26C1C3B195 for ; Fri, 14 Feb 2020 09:02:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B2DE122314 for ; Fri, 14 Feb 2020 09:02:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728775AbgBNJCg (ORCPT ); Fri, 14 Feb 2020 04:02:36 -0500 Received: from Galois.linutronix.de ([193.142.43.55]:54039 "EHLO Galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726179AbgBNJCf (ORCPT ); Fri, 14 Feb 2020 04:02:35 -0500 Received: from p5b06da22.dip0.t-ipconnect.de ([91.6.218.34] helo=nanos.tec.linutronix.de) by Galois.linutronix.de with esmtpsa (TLS1.2:DHE_RSA_AES_256_CBC_SHA256:256) (Exim 4.80) (envelope-from ) id 1j2Wrm-0002B1-Ur; Fri, 14 Feb 2020 10:02:31 +0100 Received: by nanos.tec.linutronix.de (Postfix, from userid 1000) id 4117C101161; Fri, 14 Feb 2020 10:02:30 +0100 (CET) From: Thomas Gleixner To: Bartosz Golaszewski , Linus Walleij , Jonathan Cameron , Hartmut Knaack , Lars-Peter Clausen , Peter Meerwald-Stadler , Jason Cooper , Marc Zyngier Cc: linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org, linux-iio@vger.kernel.org, Bartosz Golaszewski Subject: Re: [PATCH v2 1/6] irq: make irq_domain_reset_irq_data() available even for non-V2 users In-Reply-To: <20200211131240.15853-2-brgl@bgdev.pl> References: <20200211131240.15853-1-brgl@bgdev.pl> <20200211131240.15853-2-brgl@bgdev.pl> Date: Fri, 14 Feb 2020 10:02:30 +0100 Message-ID: <87eeuxh789.fsf@nanos.tec.linutronix.de> MIME-Version: 1.0 Content-Type: text/plain X-Linutronix-Spam-Score: -1.0 X-Linutronix-Spam-Level: - X-Linutronix-Spam-Status: No , -1.0 points, 5.0 required, ALL_TRUSTED=-1,SHORTCIRCUIT=-0.0001 Sender: linux-gpio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org Bartosz Golaszewski writes: > From: Bartosz Golaszewski > > irq_domain_reset_irq_data() doesn't modify the parent data, so it can be > made available even if irq domain hierarchy is not being built. Yes, it can be made available, but WHY? Thanks, tglx