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 B79B0C7EE2F for ; Thu, 25 May 2023 18:52:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S243105AbjEYSuB (ORCPT ); Thu, 25 May 2023 14:50:01 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35226 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S242781AbjEYSp0 (ORCPT ); Thu, 25 May 2023 14:45:26 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DEF7D3C14; Thu, 25 May 2023 11:41:33 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 9AAB1647F9; Thu, 25 May 2023 18:40:53 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2D71CC433D2; Thu, 25 May 2023 18:40:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1685040053; bh=awLwyRpuLvxzkYp1+BuQee70cH6x2ekPPiLJGmfacb0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=V35mJ8O1WAh2jvNk7oHtQcW5szBoWnZGNovu8FXtOd4UXYUp3k9mOf5hwYgEpJTRx tpryILjMsHlv8LBMul/90T5WQPDp5Xgsa4+/iOhn0qwMId4CzEMUhmKeL0LcSE/9gq JiWGyuts9psnrwSnC+qMfJCh2AUQw+QIg5C4f9SGc5Qm8GKc2GXtiw8mFAyDzo6VVj TOUxHWJR13OLO4dPpdueEGrgHeMTdILRc6asdeYIwoarxmVx+wYbXCnPXObsa7pJe3 6uZ3S3ReaPjBfQoVCwc4icPwHN7q3ZhyJ9fEg2fEikfBi+e0WGzMCUwbjlFG4LUf5z kSo7Ir7C9dsHg== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Arnd Bergmann , Jakub Kicinski , Sasha Levin , davem@davemloft.net, edumazet@google.com, pabeni@redhat.com, netdev@vger.kernel.org Subject: [PATCH AUTOSEL 5.15 40/43] atm: hide unused procfs functions Date: Thu, 25 May 2023 14:38:51 -0400 Message-Id: <20230525183854.1855431-40-sashal@kernel.org> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230525183854.1855431-1-sashal@kernel.org> References: <20230525183854.1855431-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Arnd Bergmann [ Upstream commit fb1b7be9b16c1f4626969ba4e95a97da2a452b41 ] When CONFIG_PROC_FS is disabled, the function declarations for some procfs functions are hidden, but the definitions are still build, as shown by this compiler warning: net/atm/resources.c:403:7: error: no previous prototype for 'atm_dev_seq_start' [-Werror=missing-prototypes] net/atm/resources.c:409:6: error: no previous prototype for 'atm_dev_seq_stop' [-Werror=missing-prototypes] net/atm/resources.c:414:7: error: no previous prototype for 'atm_dev_seq_next' [-Werror=missing-prototypes] Add another #ifdef to leave these out of the build. Signed-off-by: Arnd Bergmann Link: https://lore.kernel.org/r/20230516194625.549249-2-arnd@kernel.org Signed-off-by: Jakub Kicinski Signed-off-by: Sasha Levin --- net/atm/resources.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/net/atm/resources.c b/net/atm/resources.c index 2b2d33eeaf200..995d29e7fb138 100644 --- a/net/atm/resources.c +++ b/net/atm/resources.c @@ -400,6 +400,7 @@ int atm_dev_ioctl(unsigned int cmd, void __user *buf, int __user *sioc_len, return error; } +#ifdef CONFIG_PROC_FS void *atm_dev_seq_start(struct seq_file *seq, loff_t *pos) { mutex_lock(&atm_dev_mutex); @@ -415,3 +416,4 @@ void *atm_dev_seq_next(struct seq_file *seq, void *v, loff_t *pos) { return seq_list_next(v, &atm_devs, pos); } +#endif -- 2.39.2