From nobody Mon Dec 15 23:49:35 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 C7E28EDEC58 for ; Wed, 13 Sep 2023 14:09:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241324AbjIMOJF (ORCPT ); Wed, 13 Sep 2023 10:09:05 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52854 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241233AbjIMOI4 (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 57E2B1BD3 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 lS8n2A0023fvA4V01S8n2c; 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-003crh-H7; Wed, 13 Sep 2023 16:08:46 +0200 Received: from geert by rox.of.borg with local (Exim 4.95) (envelope-from ) id 1qgQXu-00FV4I-SY; 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 12/52] m68k: mm: Move paging_init() to common Date: Wed, 13 Sep 2023 16:08:02 +0200 Message-Id: <1b03fde54f205e972e19959b8e335022205d538c.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/mm/motorola.c:414:13: warning: no previous prototype for =E2= =80=98paging_init=E2=80=99 [-Wmissing-prototypes] 414 | void __init paging_init(void) | ^~~~~~~~~~~ arch/m68k/mm/sun3mmu.c:36:13: warning: no previous prototype for =E2=80= =98paging_init=E2=80=99 [-Wmissing-prototypes] 36 | void __init paging_init(void) | ^~~~~~~~~~~ Fix this by consolidating the multiple prototypes into the common . Signed-off-by: Geert Uytterhoeven Acked-by: Arnd Bergmann --- v2: - Add Acked-by. --- arch/m68k/include/asm/pgtable.h | 9 +++++++++ arch/m68k/include/asm/pgtable_no.h | 1 - arch/m68k/kernel/setup_mm.c | 2 -- 3 files changed, 9 insertions(+), 3 deletions(-) diff --git a/arch/m68k/include/asm/pgtable.h b/arch/m68k/include/asm/pgtabl= e.h index ad15d655a9bfb3b5..27525c6a12fd0c7f 100644 --- a/arch/m68k/include/asm/pgtable.h +++ b/arch/m68k/include/asm/pgtable.h @@ -1,6 +1,15 @@ /* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __M68K_PGTABLE_H +#define __M68K_PGTABLE_H + #ifdef __uClinux__ #include #else #include #endif + +#ifndef __ASSEMBLY__ +extern void paging_init(void); +#endif + +#endif /* __M68K_PGTABLE_H */ diff --git a/arch/m68k/include/asm/pgtable_no.h b/arch/m68k/include/asm/pgt= able_no.h index fc044df52b96c149..1a86c15b9008f03d 100644 --- a/arch/m68k/include/asm/pgtable_no.h +++ b/arch/m68k/include/asm/pgtable_no.h @@ -28,7 +28,6 @@ #define PAGE_READONLY __pgprot(0) #define PAGE_KERNEL __pgprot(0) =20 -extern void paging_init(void); #define swapper_pg_dir ((pgd_t *) 0) =20 /* diff --git a/arch/m68k/kernel/setup_mm.c b/arch/m68k/kernel/setup_mm.c index 6f1ae01f322cf231..10310b04f77d8d79 100644 --- a/arch/m68k/kernel/setup_mm.c +++ b/arch/m68k/kernel/setup_mm.c @@ -107,8 +107,6 @@ EXPORT_SYMBOL(isa_sex); =20 #define MASK_256K 0xfffc0000 =20 -extern void paging_init(void); - static void __init m68k_parse_bootinfo(const struct bi_record *record) { const struct bi_record *first_record =3D record; --=20 2.34.1