From nobody Thu Jan 1 05:32:37 2026 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 01EDFC25B47 for ; Wed, 25 Oct 2023 07:19:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232667AbjJYHTx (ORCPT ); Wed, 25 Oct 2023 03:19:53 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43878 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232654AbjJYHTu (ORCPT ); Wed, 25 Oct 2023 03:19:50 -0400 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A1379137 for ; Wed, 25 Oct 2023 00:19:47 -0700 (PDT) Received: by smtp.kernel.org (Postfix) with ESMTPSA id B3925C433C7; Wed, 25 Oct 2023 07:19:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1698218387; bh=l5SLShQsxwI3OqVim20c6BSlmvdMyEKaxlcFl0STH/8=; h=From:To:Cc:Subject:Date:From; b=M5Yq2sr0PHpnp602mMGLHAbm14Rd5wFt2fZAOPLTd91Euf+ayhrmZ8wcB8mFgbBxO St5R+bw0ZBUp7bFaGpmwg4BuwMdYGw3rd0J6EgweCWSF0JOZ+Ct3Zok9WdanyHgf5v qk1SohHqgbcrLcpwNsv7s4GnRJ69krUxlLGGlrHu+a0lDfm4JXkQYG/4ClekVc5uOL s4CRnktXzT+WX6TkYYKSEUaPlNc1fhmeUD/Mj8qkhjD+ZZtwFbqebeeY1fuei44lEi hg5sqCrmkuaDdn5QPkGrESQj2fDIIahYR9NLjEvL7olSlL5/DztmD2YFoTLZWeMPGq txXW+ew8SZSMA== From: Arnd Bergmann To: Catalin Marinas , Will Deacon , Ard Biesheuvel Cc: Arnd Bergmann , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH] arm64: pi: add early_map_kernel prototype Date: Wed, 25 Oct 2023 09:19:31 +0200 Message-Id: <20231025071942.2879030-1-arnd@kernel.org> X-Mailer: git-send-email 2.39.2 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" From: Arnd Bergmann The newly added function only has a caller from assembler code, so it works without an extern prototype, but we get a warning if it's missing: arch/arm64/kernel/pi/map_kernel.c:224:24: error: no previous prototype for = 'early_map_kernel' [-Werror=3Dmissing-prototypes] Fixes: 478ea5689054 ("arm64: head: Move early kernel mapping routines into = C code") Signed-off-by: Arnd Bergmann --- arch/arm64/kernel/pi/pi.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/kernel/pi/pi.h b/arch/arm64/kernel/pi/pi.h index 93d7457dd10d..c07eea032b7e 100644 --- a/arch/arm64/kernel/pi/pi.h +++ b/arch/arm64/kernel/pi/pi.h @@ -28,3 +28,5 @@ void map_range(u64 *pgd, u64 start, u64 end, u64 pa, pgpr= ot_t prot, int level, pte_t *tbl, bool may_use_cont, u64 va_offset); =20 asmlinkage u64 create_init_idmap(pgd_t *pgd, pteval_t clrmask); + +asmlinkage void early_map_kernel(u64 boot_status, void *fdt); --=20 2.39.2