From mboxrd@z Thu Jan 1 00:00:00 1970 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 EF29DC2BA4C for ; Wed, 26 Jan 2022 12:42:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241442AbiAZMmq (ORCPT ); Wed, 26 Jan 2022 07:42:46 -0500 Received: from Galois.linutronix.de ([193.142.43.55]:56766 "EHLO galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234178AbiAZMmh (ORCPT ); Wed, 26 Jan 2022 07:42:37 -0500 Date: Wed, 26 Jan 2022 13:42:35 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1643200956; 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: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=p4Z3/9H3m0tgy9S7Cn+tHZ7uEy9cj/q5+j+ZZeCfQFQ=; b=jKMLGHRKXERkqVWuObOXmlgVE/lhS+RReXlLhn6vAfdOjMFPb7Uv2bCIAU4+t0H8o+mSzl tfTmEKGiiZNMI+9ez1bJ2tPU/nip1SdWOVVJEccA4xQZv6Qvo5ApS4mxh1UYjqwfnBa7Dp xEn6o30nAXl77pbPWLwUwro1EeSQvHEariWlpHUh0gXH/8Pbw2ZII8fUZpRA+vLmv6ecWS vOcNgD+apxZpYsHoidnUVsXPa0Amcq/YrFALygwbb9DMKLkcYSdRfUMhUiLQ5b2Q2il92B nCKePj9fSLF7tgGwj5htJt09RxOO6hhDXf2lGg6YH76npcZ3bSizOaS61ledjw== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1643200956; 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: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=p4Z3/9H3m0tgy9S7Cn+tHZ7uEy9cj/q5+j+ZZeCfQFQ=; b=B3aJ8TgeEcHWPbMY63fScX6yaeo+fHxAeyJcLdwqAcpfzlbDjSE8IiSx+dj6jWm6hDgWFi 7EGFiUM2DEcfKQDA== From: Sebastian Andrzej Siewior To: kernel test robot Cc: John Ogness , kbuild-all@lists.01.org, linux-kernel@vger.kernel.org Subject: Re: [rt-devel:linux-5.16.y-rt-rebase 8/132] kernel/printk/printk.c:2628:2: error: implicit declaration of function 'boot_delay_msec' Message-ID: References: <202201220950.sysXbxm5-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable In-Reply-To: <202201220950.sysXbxm5-lkp@intel.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2022-01-22 09:13:20 [+0800], kernel test robot wrote: =E2=80=A6 > kernel/printk/printk.c: In function 'console_emit_next_record': > >> kernel/printk/printk.c:2628:2: error: implicit declaration of function= 'boot_delay_msec' [-Werror=3Dimplicit-function-declaration] > 2628 | boot_delay_msec(r.info->level); > | ^~~~~~~~~~~~~~~ > >> kernel/printk/printk.c:2629:2: error: implicit declaration of function= 'printk_delay'; did you mean 'print_dev_t'? [-Werror=3Dimplicit-function-d= eclaration] > 2629 | printk_delay(); > | ^~~~~~~~~~~~ > | print_dev_t > cc1: some warnings being treated as errors I'm going to fold this in: diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c index 60c351afe7aa0..ae0cccf66b3cb 100644 --- a/kernel/printk/printk.c +++ b/kernel/printk/printk.c @@ -2265,6 +2265,8 @@ static void console_lock_spinning_enable(void) { } static int console_lock_spinning_disable_and_check(void) { return 0; } static void call_console_driver(struct console *con, const char *text, siz= e_t len) {} static bool suppress_message_printing(int level) { return false; } +static inline void boot_delay_msec(int level) { } +static inline void printk_delay(void) { } =20 #endif /* CONFIG_PRINTK */ =20 Sebastian