From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3B3EF208960; Fri, 4 Apr 2025 00:07:41 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1743725263; cv=none; b=VprC4W7g60rAqGFeHcfyQMcpAeQQt1+44UyvJ8AV2ZHytnzld7iM+8Vt7wJBdhsuUeXXjvGZ0LdeLwBHjtpCwYt3YqfJs6vrnT9/0fzcCD52J9cJnlUMjzv62Kgz7Y46WMGXr14oeeo9VP0X96FPZRosW16vfytHucQlq9qxItA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1743725263; c=relaxed/simple; bh=nSmKwwp59S7nEOH5NynrVjJBp3cMBzNpUxbYWxQ4bWo=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=BQOYlSYU+OnEYmBkYumISxxUM76+dLa/fzDtusPiqiUFWfdadetgBlBo1zZ5NHgQbj5NOK+TqE19vR6+MsIujxI9aPEJr/wg0qsjjnoznG5vUXe6yrjR1cKoV7fRI0GKchRsT44g9YCZhbRga3BZP8Mw/b5Kxy0va0O96Ls1uaY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=mFjCXe0R; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="mFjCXe0R" Received: by smtp.kernel.org (Postfix) with ESMTPSA id C04FFC4CEE3; Fri, 4 Apr 2025 00:07:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1743725261; bh=nSmKwwp59S7nEOH5NynrVjJBp3cMBzNpUxbYWxQ4bWo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=mFjCXe0RQF38x/FR5ScL09n2UrKJkEBT29xmr0frppLK2ntXRPwTk7xa5Byaqg0EG hhheTZuta5ZGBx2Rr3GusoU1jJ2LVzZVdDioJcRL/AKxKckxPmtiADzABCUIc32XPC v6WP34fWQpO8WkXG3eEfP7aYzw0Tlsw45jLPm3Ckfp19yVh4uiM7MAAkl1O76QNhQE JWaHpupZKoISPVlj0F8CnPkrGuX8BHNfvd0PuPKj/pPvRLkIWkEe0SYWuJKjGAMssB LyhWAbMOIRMpxpwIEJFd6PEtDFxthE9ecQybYnkvQ3O1rhhCkxJTKihpXtRTyaSz4y g5FtwY0eG1PLw== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Yu-Chun Lin , kernel test robot , Helge Deller , Sasha Levin , James.Bottomley@HansenPartnership.com, linux-parisc@vger.kernel.org Subject: [PATCH AUTOSEL 5.15 5/8] parisc: PDT: Fix missing prototype warning Date: Thu, 3 Apr 2025 20:07:23 -0400 Message-Id: <20250404000728.2689305-5-sashal@kernel.org> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20250404000728.2689305-1-sashal@kernel.org> References: <20250404000728.2689305-1-sashal@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-stable-base: Linux 5.15.179 Content-Transfer-Encoding: 8bit From: Yu-Chun Lin [ Upstream commit b899981750dcb958ceffa4462d903963ee494aa2 ] As reported by the kernel test robot, the following error occurs: arch/parisc/kernel/pdt.c:65:6: warning: no previous prototype for 'arch_report_meminfo' [-Wmissing-prototypes] 65 | void arch_report_meminfo(struct seq_file *m) | ^~~~~~~~~~~~~~~~~~~ arch_report_meminfo() is declared in include/linux/proc_fs.h and only defined when CONFIG_PROC_FS is enabled. Wrap its definition in #ifdef CONFIG_PROC_FS to fix the -Wmissing-prototypes warning. Reported-by: kernel test robot Closes: https://lore.kernel.org/oe-kbuild-all/202502082315.IPaHaTyM-lkp@intel.com/ Signed-off-by: Yu-Chun Lin Signed-off-by: Helge Deller Signed-off-by: Sasha Levin --- arch/parisc/kernel/pdt.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/parisc/kernel/pdt.c b/arch/parisc/kernel/pdt.c index fcc761b0e11b9..d20e8283c5b8a 100644 --- a/arch/parisc/kernel/pdt.c +++ b/arch/parisc/kernel/pdt.c @@ -62,6 +62,7 @@ static unsigned long pdt_entry[MAX_PDT_ENTRIES] __page_aligned_bss; #define PDT_ADDR_PERM_ERR (pdt_type != PDT_PDC ? 2UL : 0UL) #define PDT_ADDR_SINGLE_ERR 1UL +#ifdef CONFIG_PROC_FS /* report PDT entries via /proc/meminfo */ void arch_report_meminfo(struct seq_file *m) { @@ -73,6 +74,7 @@ void arch_report_meminfo(struct seq_file *m) seq_printf(m, "PDT_cur_entries: %7lu\n", pdt_status.pdt_entries); } +#endif static int get_info_pat_new(void) { -- 2.39.5