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=-15.2 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,URIBL_RED, USER_AGENT_SANE_1 autolearn=unavailable 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 E6677C19F39 for ; Thu, 5 Aug 2021 09:17:46 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id BFDA661029 for ; Thu, 5 Aug 2021 09:17:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239818AbhHEJR7 (ORCPT ); Thu, 5 Aug 2021 05:17:59 -0400 Received: from elvis.franken.de ([193.175.24.41]:46948 "EHLO elvis.franken.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238328AbhHEJRy (ORCPT ); Thu, 5 Aug 2021 05:17:54 -0400 Received: from uucp (helo=alpha) by elvis.franken.de with local-bsmtp (Exim 3.36 #1) id 1mBZV8-0005ti-04; Thu, 05 Aug 2021 11:17:18 +0200 Received: by alpha.franken.de (Postfix, from userid 1000) id 92188C052F; Thu, 5 Aug 2021 11:16:03 +0200 (CEST) Date: Thu, 5 Aug 2021 11:16:03 +0200 From: Thomas Bogendoerfer To: Lee Jones Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Vineet Gupta , Catalin Marinas , Will Deacon , Guo Ren , Yoshinori Sato , Brian Cain , Geert Uytterhoeven , Michal Simek , John Crispin , Ley Foon Tan , Jonas Bonn , Stefan Kristiansson , Stafford Horne , "James E . J . Bottomley" , Helge Deller , Michael Ellerman , Paul Walmsley , Palmer Dabbelt , Albert Ou , Heiko Carstens , Vasily Gorbik , Christian Borntraeger , Rich Felker , "David S . Miller" , Jeff Dike , Richard Weinberger , Anton Ivanov , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Chris Zankel , Max Filippov , Greg Kroah-Hartman , Sebastian Reichel , linux-snps-arc@lists.infradead.org, linux-csky@vger.kernel.org, uclinux-h8-devel@lists.sourceforge.jp, linux-hexagon@vger.kernel.org, linux-m68k@lists.linux-m68k.org, linux-mips@vger.kernel.org, openrisc@lists.librecores.org, linux-parisc@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-riscv@lists.infradead.org, linux-s390@vger.kernel.org, linux-sh@vger.kernel.org, sparclinux@vger.kernel.org, linux-um@lists.infradead.org, linux-xtensa@linux-xtensa.org Subject: Re: [PATCH 1/3] arch: Export machine_restart() instances so they can be called from modules Message-ID: <20210805091603.GE5979@alpha.franken.de> References: <20210805075032.723037-1-lee.jones@linaro.org> <20210805075032.723037-2-lee.jones@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210805075032.723037-2-lee.jones@linaro.org> User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: linux-sh@vger.kernel.org On Thu, Aug 05, 2021 at 08:50:30AM +0100, Lee Jones wrote: > A recent attempt to convert the Power Reset Restart driver to tristate > failed because of the following compile error (reported once merged by > Stephen Rothwell via Linux Next): > > ERROR: "machine_restart" [drivers/power/reset/restart-poweroff.ko] undefined! > > This error occurs since some of the machine_restart() instances are > not currently exported for use in modules. This patch aims to rectify > that. > > Cc: Vineet Gupta > Cc: Catalin Marinas > Cc: Will Deacon > Cc: Guo Ren > Cc: Yoshinori Sato > Cc: Brian Cain > Cc: Geert Uytterhoeven > Cc: Michal Simek > Cc: Thomas Bogendoerfer > Cc: John Crispin > Cc: Ley Foon Tan > Cc: Jonas Bonn > Cc: Stefan Kristiansson > Cc: Stafford Horne > Cc: James E.J. Bottomley > Cc: Helge Deller > Cc: Michael Ellerman > Cc: Paul Walmsley > Cc: Palmer Dabbelt > Cc: Albert Ou > Cc: Heiko Carstens > Cc: Vasily Gorbik > Cc: Christian Borntraeger > Cc: Rich Felker > Cc: David S. Miller > Cc: Jeff Dike > Cc: Richard Weinberger > Cc: Anton Ivanov > Cc: Thomas Gleixner > Cc: Ingo Molnar > Cc: Borislav Petkov > Cc: Chris Zankel > Cc: Max Filippov > Cc: Greg Kroah-Hartman > Cc: Sebastian Reichel > Cc: linux-snps-arc@lists.infradead.org > Cc: linux-kernel@vger.kernel.org > Cc: linux-arm-kernel@lists.infradead.org > Cc: linux-csky@vger.kernel.org > Cc: uclinux-h8-devel@lists.sourceforge.jp > Cc: linux-hexagon@vger.kernel.org > Cc: linux-m68k@lists.linux-m68k.org > Cc: linux-mips@vger.kernel.org > Cc: openrisc@lists.librecores.org > Cc: linux-parisc@vger.kernel.org > Cc: linuxppc-dev@lists.ozlabs.org > Cc: linux-riscv@lists.infradead.org > Cc: linux-s390@vger.kernel.org > Cc: linux-sh@vger.kernel.org > Cc: sparclinux@vger.kernel.org > Cc: linux-um@lists.infradead.org > Cc: linux-xtensa@linux-xtensa.org > Signed-off-by: Lee Jones > --- > > The 2 patches this change supports have the required Acks already. > > NB: If it's safe to omit some of these, let me know and I'll revise the patch. > > [...] > arch/mips/kernel/reset.c | 1 + > arch/mips/lantiq/falcon/reset.c | 1 + > arch/mips/sgi-ip27/ip27-reset.c | 1 + Acked-by: Thomas Bogendoerfer -- Crap can work. Given enough thrust pigs will fly, but it's not necessarily a good idea. [ RFC1925, 2.3 ]