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 X-Spam-Level: X-Spam-Status: No, score=-1.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 60AC2C46464 for ; Tue, 14 Aug 2018 03:46:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 222AF2083C for ; Tue, 14 Aug 2018 03:46:51 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 222AF2083C Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=davemloft.net Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731300AbeHNGcA (ORCPT ); Tue, 14 Aug 2018 02:32:00 -0400 Received: from shards.monkeyblade.net ([23.128.96.9]:38194 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725999AbeHNGb7 (ORCPT ); Tue, 14 Aug 2018 02:31:59 -0400 Received: from localhost (unknown [172.58.41.230]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) (Authenticated sender: davem-davemloft) by shards.monkeyblade.net (Postfix) with ESMTPSA id 558E31217A103; Mon, 13 Aug 2018 20:46:46 -0700 (PDT) Date: Mon, 13 Aug 2018 20:46:45 -0700 (PDT) Message-Id: <20180813.204645.1525930340958396833.davem@davemloft.net> To: arnd@arndb.de Cc: peppe.cavallaro@st.com, alexandre.torgue@st.com, joabreu@synopsys.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] net: stmmac: mark PM functions as __maybe_unused From: David Miller In-Reply-To: <20180813215046.3663828-1-arnd@arndb.de> References: <20180813215046.3663828-1-arnd@arndb.de> X-Mailer: Mew version 6.7 on Emacs 26 / Mule 6.0 (HANACHIRUSATO) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.5.12 (shards.monkeyblade.net [149.20.54.216]); Mon, 13 Aug 2018 20:46:47 -0700 (PDT) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Arnd Bergmann Date: Mon, 13 Aug 2018 23:50:41 +0200 > The newly added suspend/resume functions cause a build warning > when CONFIG_PM is disabled: > > drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c:324:12: error: 'stmmac_pci_resume' defined but not used [-Werror=unused-function] > drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c:306:12: error: 'stmmac_pci_suspend' defined but not used [-Werror=unused-function] > > Mark them as __maybe_unused so gcc can drop them silently. > > Fixes: b7d0f08e9129 ("net: stmmac: Fix WoL for PCI-based setups") > Signed-off-by: Arnd Bergmann Applied.