From patchwork Wed Nov 8 12:58:31 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Arnd Bergmann X-Patchwork-Id: 13450013 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 66433C41535 for ; Wed, 8 Nov 2023 13:01:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235628AbjKHNBj (ORCPT ); Wed, 8 Nov 2023 08:01:39 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48098 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235652AbjKHNBg (ORCPT ); Wed, 8 Nov 2023 08:01:36 -0500 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6563A1FD3; Wed, 8 Nov 2023 05:01:33 -0800 (PST) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6F555C433CC; Wed, 8 Nov 2023 13:01:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1699448493; bh=8DpN0VlV8K0lsnX0jmMrJn6Kymi6tbSMkafnHnRNAHg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=DibXsoaTqClDsrfxEF6YTCHmf235I4T7HCqVtaKAjpPv8VgPEU3X4AUaF1ASprk/m weD+C7Ay/0NB6yjSr50XXvaJ5uTmd+LY00KBbUnVkEX7yF5CwlNDuaqYEOmUpdQRC8 fx5xBIsRtMo/aqDY0+zoYmD+5w9Fiqhy9IIhFJSgdWz6H2xuqbrvux8ZIcp8+EMwoT JpiE4JyUZmE9fBObjEeuKItp5JK71O3s7lLVEvMpV/TsKTME/wbTew8fpQcfi2Rx2b 5fTvleCWpucJRTv0OM5lInLKMpnGhVyH3Cxd8iUqz4UTYm+qzeRi5SjUZgPgXeaAW+ aI/4daUSnxQJw== From: Arnd Bergmann To: Andrew Morton , linux-kernel@vger.kernel.org, Masahiro Yamada , linux-kbuild@vger.kernel.org Cc: Arnd Bergmann , Matt Turner , Vineet Gupta , Russell King , Catalin Marinas , Will Deacon , Steven Rostedt , Masami Hiramatsu , Mark Rutland , Guo Ren , Peter Zijlstra , Ard Biesheuvel , Huacai Chen , Greg Ungerer , Michal Simek , Thomas Bogendoerfer , Dinh Nguyen , Michael Ellerman , Nicholas Piggin , Christophe Leroy , Geoff Levand , Palmer Dabbelt , Heiko Carstens , John Paul Adrian Glaubitz , "David S. Miller" , Andy Lutomirski , Thomas Gleixner , Ingo Molnar , x86@kernel.org, Helge Deller , Sudip Mukherjee , Greg Kroah-Hartman , Timur Tabi , Kent Overstreet , David Woodhouse , "Naveen N. Rao" , Anil S Keshavamurthy , Kees Cook , Vincenzo Frascino , Juri Lelli , Vincent Guittot , Nathan Chancellor , Nick Desaulniers , Nicolas Schier , Al Viro , =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= , linux-alpha@vger.kernel.org, linux-snps-arc@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-trace-kernel@vger.kernel.org, linux-csky@vger.kernel.org, loongarch@lists.linux.dev, linux-m68k@lists.linux-m68k.org, linux-mips@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, netdev@vger.kernel.org, linux-parisc@vger.kernel.org, linux-usb@vger.kernel.org, linux-fbdev@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-bcachefs@vger.kernel.org, linux-mtd@lists.infradead.org Subject: [PATCH 10/22] microblaze: include linux/cpu.h for trap_init() prototype Date: Wed, 8 Nov 2023 13:58:31 +0100 Message-Id: <20231108125843.3806765-11-arnd@kernel.org> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20231108125843.3806765-1-arnd@kernel.org> References: <20231108125843.3806765-1-arnd@kernel.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-kbuild@vger.kernel.org From: Arnd Bergmann Microblaze runs into a single -Wmissing-prototypes warning when that is enabled: arch/microblaze/kernel/traps.c:21:6: warning: no previous prototype for 'trap_init' [-Wmissing-prototypes] Include the right header to avoid this. Signed-off-by: Arnd Bergmann --- arch/alpha/kernel/traps.c | 1 + arch/csky/include/asm/traps.h | 2 -- arch/csky/kernel/traps.c | 1 + arch/m68k/coldfire/vectors.c | 3 +-- arch/m68k/coldfire/vectors.h | 3 --- arch/microblaze/kernel/traps.c | 1 + arch/sparc/kernel/traps_32.c | 1 + arch/sparc/kernel/traps_64.c | 1 + arch/x86/include/asm/traps.h | 1 - arch/x86/kernel/traps.c | 1 + 10 files changed, 7 insertions(+), 8 deletions(-) delete mode 100644 arch/m68k/coldfire/vectors.h diff --git a/arch/alpha/kernel/traps.c b/arch/alpha/kernel/traps.c index d9a67b370e04..7fc72aeb7398 100644 --- a/arch/alpha/kernel/traps.c +++ b/arch/alpha/kernel/traps.c @@ -9,6 +9,7 @@ * This file initializes the trap entry points */ +#include #include #include #include diff --git a/arch/csky/include/asm/traps.h b/arch/csky/include/asm/traps.h index 732c4aaa2e26..495ce318d569 100644 --- a/arch/csky/include/asm/traps.h +++ b/arch/csky/include/asm/traps.h @@ -55,6 +55,4 @@ asmlinkage void trap_c(struct pt_regs *regs); asmlinkage void do_notify_resume(struct pt_regs *regs, unsigned long thread_info_flags); -void trap_init(void); - #endif /* __ASM_CSKY_TRAPS_H */ diff --git a/arch/csky/kernel/traps.c b/arch/csky/kernel/traps.c index 6e426fba0119..c2246b07cc9c 100644 --- a/arch/csky/kernel/traps.c +++ b/arch/csky/kernel/traps.c @@ -1,6 +1,7 @@ // SPDX-License-Identifier: GPL-2.0 // Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd. +#include #include #include #include diff --git a/arch/m68k/coldfire/vectors.c b/arch/m68k/coldfire/vectors.c index c26c255b530d..4321fd89d83e 100644 --- a/arch/m68k/coldfire/vectors.c +++ b/arch/m68k/coldfire/vectors.c @@ -12,14 +12,13 @@ #include #include #include +#include #include #include #include #include #include -#include "vectors.h" - /***************************************************************************/ #ifdef TRAP_DBG_INTERRUPT diff --git a/arch/m68k/coldfire/vectors.h b/arch/m68k/coldfire/vectors.h deleted file mode 100644 index 0b01450a4353..000000000000 --- a/arch/m68k/coldfire/vectors.h +++ /dev/null @@ -1,3 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ - -void trap_init(void); diff --git a/arch/microblaze/kernel/traps.c b/arch/microblaze/kernel/traps.c index 94b6fe93147d..080aa769218d 100644 --- a/arch/microblaze/kernel/traps.c +++ b/arch/microblaze/kernel/traps.c @@ -8,6 +8,7 @@ * for more details. */ +#include #include #include #include diff --git a/arch/sparc/kernel/traps_32.c b/arch/sparc/kernel/traps_32.c index 179aabfa712e..bb149f6cc34b 100644 --- a/arch/sparc/kernel/traps_32.c +++ b/arch/sparc/kernel/traps_32.c @@ -10,6 +10,7 @@ * I hate traps on the sparc, grrr... */ +#include #include #include #include diff --git a/arch/sparc/kernel/traps_64.c b/arch/sparc/kernel/traps_64.c index 08ffd17d5ec3..3631899f2394 100644 --- a/arch/sparc/kernel/traps_64.c +++ b/arch/sparc/kernel/traps_64.c @@ -9,6 +9,7 @@ * I like traps on v9, :)))) */ +#include #include #include #include diff --git a/arch/x86/include/asm/traps.h b/arch/x86/include/asm/traps.h index b1c9cea6ba88..1f1deaecd364 100644 --- a/arch/x86/include/asm/traps.h +++ b/arch/x86/include/asm/traps.h @@ -14,7 +14,6 @@ asmlinkage __visible notrace struct pt_regs *sync_regs(struct pt_regs *eregs); asmlinkage __visible notrace struct pt_regs *fixup_bad_iret(struct pt_regs *bad_regs); -void __init trap_init(void); asmlinkage __visible noinstr struct pt_regs *vc_switch_off_ist(struct pt_regs *eregs); #endif diff --git a/arch/x86/kernel/traps.c b/arch/x86/kernel/traps.c index c876f1d36a81..b0737a15c470 100644 --- a/arch/x86/kernel/traps.c +++ b/arch/x86/kernel/traps.c @@ -37,6 +37,7 @@ #include #include #include +#include #include #include #include