From nobody Thu Dec 18 03:56:29 2025 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 96008EDEC5A for ; Wed, 13 Sep 2023 14:09:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241391AbjIMOJ0 (ORCPT ); Wed, 13 Sep 2023 10:09:26 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52928 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241277AbjIMOI4 (ORCPT ); Wed, 13 Sep 2023 10:08:56 -0400 Received: from xavier.telenet-ops.be (xavier.telenet-ops.be [IPv6:2a02:1800:120:4::f00:14]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A8D591BE4 for ; Wed, 13 Sep 2023 07:08:50 -0700 (PDT) Received: from ramsan.of.borg ([IPv6:2a02:1810:ac12:ed40:f674:9611:cd05:f25a]) by xavier.telenet-ops.be with bizsmtp id lS8m2A00f3fvA4V01S8m2Z; Wed, 13 Sep 2023 16:08:48 +0200 Received: from rox.of.borg ([192.168.97.57]) by ramsan.of.borg with esmtp (Exim 4.95) (envelope-from ) id 1qgQXd-003crP-Dv; Wed, 13 Sep 2023 16:08:46 +0200 Received: from geert by rox.of.borg with local (Exim 4.95) (envelope-from ) id 1qgQXu-00FV3z-PK; Wed, 13 Sep 2023 16:08:46 +0200 From: Geert Uytterhoeven To: linux-m68k@lists.linux-m68k.org Cc: Arnd Bergmann , Finn Thain , Michael Schmitz , Philip Blundell , Greg Ungerer , Joshua Thompson , Sam Creasey , Laurent Vivier , linux-kernel@vger.kernel.org, Geert Uytterhoeven Subject: [PATCH v2 08/52] m68k: kernel: Add and use "signal.h" Date: Wed, 13 Sep 2023 16:07:58 +0200 Message-Id: <25cecda80698829cec18721a9d0f058cc69df0cc.1694613528.git.geert@linux-m68k.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: References: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org When building with W=3D1: arch/m68k/kernel/signal.c:756:18: warning: no previous prototype for = =E2=80=98do_sigreturn=E2=80=99 [-Wmissing-prototypes] 756 | asmlinkage void *do_sigreturn(struct pt_regs *regs, struct swit= ch_stack *sw) | ^~~~~~~~~~~~ arch/m68k/kernel/signal.c:783:18: warning: no previous prototype for = =E2=80=98do_rt_sigreturn=E2=80=99 [-Wmissing-prototypes] 783 | asmlinkage void *do_rt_sigreturn(struct pt_regs *regs, struct s= witch_stack *sw) | ^~~~~~~~~~~~~~~ arch/m68k/kernel/signal.c:1112:17: warning: no previous prototype for = =E2=80=98do_notify_resume=E2=80=99 [-Wmissing-prototypes] 1112 | asmlinkage void do_notify_resume(struct pt_regs *regs) | ^~~~~~~~~~~~~~~~ Fix this by introducing a new header file "signal.h" for holding the prototypes of functions implemented in arch/m68k/kernel/signal.c. Signed-off-by: Geert Uytterhoeven Acked-by: Arnd Bergmann --- v2: - Add Acked-by. --- arch/m68k/kernel/signal.c | 2 ++ arch/m68k/kernel/signal.h | 7 +++++++ 2 files changed, 9 insertions(+) create mode 100644 arch/m68k/kernel/signal.h diff --git a/arch/m68k/kernel/signal.c b/arch/m68k/kernel/signal.c index 459c5ff69fcfa126..e628b859ef21beaf 100644 --- a/arch/m68k/kernel/signal.c +++ b/arch/m68k/kernel/signal.c @@ -51,6 +51,8 @@ #include #include =20 +#include "signal.h" + #ifdef CONFIG_MMU =20 /* diff --git a/arch/m68k/kernel/signal.h b/arch/m68k/kernel/signal.h new file mode 100644 index 0000000000000000..498d84f828202541 --- /dev/null +++ b/arch/m68k/kernel/signal.h @@ -0,0 +1,7 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#include + +asmlinkage void do_notify_resume(struct pt_regs *regs); +asmlinkage void *do_sigreturn(struct pt_regs *regs, struct switch_stack *s= w); +asmlinkage void *do_rt_sigreturn(struct pt_regs *regs, struct switch_stack= *sw); --=20 2.34.1