From patchwork Tue Jun 13 23:39:30 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Gleixner X-Patchwork-Id: 13279297 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 59697EB64D8 for ; Tue, 13 Jun 2023 23:40:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241008AbjFMXkD (ORCPT ); Tue, 13 Jun 2023 19:40:03 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33732 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240917AbjFMXjs (ORCPT ); Tue, 13 Jun 2023 19:39:48 -0400 Received: from galois.linutronix.de (Galois.linutronix.de [193.142.43.55]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4A04A1BCA; Tue, 13 Jun 2023 16:39:32 -0700 (PDT) Message-ID: <20230613224545.254342916@linutronix.de> DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1686699571; 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: references:references; bh=S1ZfOkoiJB2kbqQox9OxmAfYtyI5QC2rzE61oGY2waI=; b=vF5HDxYbH8punvcwCLqKLMPap6u7XVFG9M5EvE1E2tB0CBoFcslhDsWEOgEjR+ZvsUTSpQ zzhInPUPy6roQjFul3ergv18bmONVjj7gNedoZqv9o4IiuPaF4ueCxogB6kh2haB9erQ3w YkG+GUbwDxusli6NoMhxb0+PVh+MTuTLcrHtPMqmvSdDz+gxJqBvJ7g9SmHBia8x6Uwiky BlvQzkCIhGguRmFm2VGi3VJP3a5oe35HHlvt6P70AVcKGjy69E6Lo6e0jN5E60nOO0ak5M U3DCFcJmKFiD8pc97pHKSWH5p1GyWpENCSENgnVCNwX9keOG/JpHayojaCiMgQ== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1686699571; 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: references:references; bh=S1ZfOkoiJB2kbqQox9OxmAfYtyI5QC2rzE61oGY2waI=; b=SgpjluZPAEQtuKC4D/witxOPknzFWf9AB0QjDMq+evSyPu16vpYbAaf0xJhRGEtVEn2IUL tV683ff+pApvZSBg== From: Thomas Gleixner To: LKML Cc: x86@kernel.org, Linus Torvalds , Nikolay Borisov , "Ahmed S. Darwish" , Arnd Bergmann , Geert Uytterhoeven , linux-m68k@lists.linux-m68k.org, Russell King , linux-arm-kernel@lists.infradead.org, linux-ia64@vger.kernel.org, Huacai Chen , WANG Xuerui , loongarch@lists.linux.dev, Thomas Bogendoerfer , linux-mips@vger.kernel.org, Yoshinori Sato , Rich Felker , John Paul Adrian Glaubitz , linux-sh@vger.kernel.org, "David S. Miller" , sparclinux@vger.kernel.org, Richard Weinberger , Anton Ivanov , Johannes Berg , linux-um@lists.infradead.org, Richard Henderson , "James E.J. Bottomley" , Michael Ellerman , Chris Zankel , Tom Lendacky Subject: [patch 06/17] m68k/cpu: Switch to arch_cpu_finalize_init() References: <20230613223827.532680283@linutronix.de> MIME-Version: 1.0 Date: Wed, 14 Jun 2023 01:39:30 +0200 (CEST) Precedence: bulk List-ID: X-Mailing-List: linux-sh@vger.kernel.org check_bugs() is about to be phased out. Switch over to the new arch_cpu_finalize_init() implementation. No functional change. Signed-off-by: Thomas Gleixner Cc: Geert Uytterhoeven Cc: linux-m68k@lists.linux-m68k.org Acked-by: Geert Uytterhoeven --- arch/m68k/Kconfig | 1 + arch/m68k/include/asm/bugs.h | 21 --------------------- arch/m68k/kernel/setup_mm.c | 3 ++- 3 files changed, 3 insertions(+), 22 deletions(-) --- a/arch/m68k/Kconfig +++ b/arch/m68k/Kconfig @@ -4,6 +4,7 @@ config M68K default y select ARCH_32BIT_OFF_T select ARCH_HAS_BINFMT_FLAT + select ARCH_HAS_CPU_FINALIZE_INIT if MMU select ARCH_HAS_CURRENT_STACK_POINTER select ARCH_HAS_DMA_PREP_COHERENT if HAS_DMA && MMU && !COLDFIRE select ARCH_HAS_SYNC_DMA_FOR_DEVICE if HAS_DMA --- a/arch/m68k/include/asm/bugs.h +++ /dev/null @@ -1,21 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -/* - * include/asm-m68k/bugs.h - * - * Copyright (C) 1994 Linus Torvalds - */ - -/* - * This is included by init/main.c to check for architecture-dependent bugs. - * - * Needs: - * void check_bugs(void); - */ - -#ifdef CONFIG_MMU -extern void check_bugs(void); /* in arch/m68k/kernel/setup.c */ -#else -static void check_bugs(void) -{ -} -#endif --- a/arch/m68k/kernel/setup_mm.c +++ b/arch/m68k/kernel/setup_mm.c @@ -10,6 +10,7 @@ */ #include +#include #include #include #include @@ -504,7 +505,7 @@ static int __init proc_hardware_init(voi module_init(proc_hardware_init); #endif -void check_bugs(void) +void __init arch_cpu_finalize_init(void) { #if defined(CONFIG_FPU) && !defined(CONFIG_M68KFPU_EMU) if (m68k_fputype == 0) {