From patchwork Thu May 18 13:28:00 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Arnd Bergmann X-Patchwork-Id: 100098 Delivered-To: patch@linaro.org Received: by 10.140.96.100 with SMTP id j91csp721189qge; Thu, 18 May 2017 06:29:15 -0700 (PDT) X-Received: by 10.98.13.17 with SMTP id v17mr4453139pfi.89.1495114155707; Thu, 18 May 2017 06:29:15 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1495114155; cv=none; d=google.com; s=arc-20160816; b=F+fdGOoIV5xT3C9VlBa05zqjiRJCiJasWHK23hvKXv8HVV0FPaTsVeri3rpbASzxJS KdIqXa38WvWf96Z4rWKxrdXoMZzJZosgyQOPW1vIpdLdPP8JAJFHbmcc19nON9PHwP7T j0kdeG8xI17mmKgxiBiJdBKxqzkKSa9RuNzCGsbPG1UGT8pENTab5hIW3UIK24ajM1zn +fCFSF6Zaa2q6RKjfpeWe5X5nIU+t0BvohnQVL3MfWBD4iIxqr5CmwaNoyNXgZjvIr2U FAnRPNEQVQQeE1N7FR2u8xmBo1euJkoyAUljNG1uFhK14Iae0OFTFD8s/7NlV4d9VQU8 YsHA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:message-id:date:subject:cc:to:from :arc-authentication-results; bh=iLtq/aqDvBcpbhwkp6NWL06cfn0sFSwBgbdU1A5EI5k=; b=T1+t5hByq4yR2xcDfmM/LV+k3SrDB+fWhyhut3n1N2xL7GQ4Z7BMeVL9DhG6HglPMm hJ09Qsd+VdY5BupllSaUcmeTL2iakhpPqVAUGKCRa+2zP/svLonSmb5V4xYBgvrEZ1vM jDden670vH1N94TCauSkGU+YTsVhu+Pqe1kytO3CQ0b3Kvh3VRD4wi8gjY9Z9dEzts/c B9xdTP4Z1hO8VPs2JiMXjunFQ/EwJElY/pvwTlq8e//f8Eesrn+laR4iXyxUFtxdynWf QfgIfsF6mopWgtGUlU7cNrBCd/5/lI3pxt0y/jxr0UMTtfqM8TsmQ0ieP/Y86YHwIrTX oUcw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id s25si5311257pgd.54.2017.05.18.06.29.15; Thu, 18 May 2017 06:29:15 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934025AbdERN3F (ORCPT + 25 others); Thu, 18 May 2017 09:29:05 -0400 Received: from mout.kundenserver.de ([217.72.192.73]:51731 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932817AbdERN2x (ORCPT ); Thu, 18 May 2017 09:28:53 -0400 Received: from wuerfel.lan ([78.42.17.5]) by mrelayeu.kundenserver.de (mreue101 [212.227.15.145]) with ESMTPA (Nemesis) id 0M2uxS-1e1WtP16uc-00sef8; Thu, 18 May 2017 15:28:37 +0200 From: Arnd Bergmann To: Vaibhav Hiremath , Johan Hovold , Alex Elder , Greg Kroah-Hartman Cc: Arnd Bergmann , greybus-dev@lists.linaro.org, devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org Subject: [PATCH] staging: greybus: mark PM functions as __maybe_unused Date: Thu, 18 May 2017 15:28:00 +0200 Message-Id: <20170518132834.1744968-1-arnd@arndb.de> X-Mailer: git-send-email 2.9.0 X-Provags-ID: V03:K0:N+MWsLEhV/Kifc9HXQv36wAlgBIko8GYOKrf2Rhvsq6n6xBuy7u bk5pjTQaM6+GHuaNxZMhHv4P/eJ1XU67EkU02iXNS8FrguIkMA+/vkbaUNrkUl7IZ2WC4qM ig+E0W4cA4UpJ/QcKDkZx8OCtYLSF888wMB5cpE6tp5PCK9fEAQmifhD5HWKDDodDyoHERg ORRWiygGm+7xH/WZ2SB4A== X-UI-Out-Filterresults: notjunk:1; V01:K0:orTwLeFYPQY=:WYgV5H2VilnoV4B6Oa+AdT QWJMFnHfwGxH1SRjxzQ5so+YoS8EH39AirVCO/nTgdJqdr+xRmefktadiSh2yWD7I+JcwbRC1 QzdmvssOfpX9uDcspvyyCZJyzxMBEijeNfxVmMSUI5XjLXsu58tomk6ZKqlSbi/QDU9ghn9SZ vm4POCdRfrCFqxMC5RBijgDedLGJ+BOzt5bfJQ2ft6WkhOVWhZPzvRzbT9ERw5V3JYT0ALsR6 g7R/nGQEfyXA6nPR1/hRciCXBGjp5khuywjb5iHiIT+xf5YGixsMKoWUQgneAF5XlOjRpFlgA p20Wy8IPbn1moWNb8vjhfZ/9TJGkKU7+iNdZ3cSzdEw8XP0s8gboTXH/uJ9fGUjYTR2a1+mAZ ba7wkQddWiyLzw9NkHaD+jxeTuso8RKapfrX+cv/286a6M22HcEi/kIhbZAPynTOVcKRM6hyo ZT57H8IVRIM773iMGCqVEj2f4Ofb9ssUsftjtsQgZ1rYP2D5dClUJG0KjD/BY2wPTUsmo74ct 2VbVPdlpui2fVk/ZBf55Ie7vaf3vVd4F6NZYwVvTHBk9ftPQ+IZETQAZoc7VUs5gPuJeNRM/Y 0MHNC9p/fT9PIgqJMzxGA5Ed9fM6Wa910UTpy9rKb9ijgwL/VT4MQzwRquOVMCmTq3sLy4zIx SRh7bVN3yIy3m30QXV1YUkYGKoC96Fdt25n22P2f2td6TIuT7GkU+Y9gZBfx4uXfWCNw= Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Enabling the arche platform for compile testing showed a harmless warning with CONFIG_PM=n: drivers/staging/greybus/arche-platform.c:632:12: error: 'arche_platform_resume' defined but not used [-Werror=unused-function] drivers/staging/greybus/arche-platform.c:618:12: error: 'arche_platform_suspend' defined but not used [-Werror=unused-function] This marks the functions as __maybe_unused to shut up the warnings. Fixes: 2eccd4aa19fc ("staging: greybus: enable compile testing of arche driver") Signed-off-by: Arnd Bergmann --- drivers/staging/greybus/arche-platform.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) -- 2.9.0 Acked-by: Johan Hovold Reviewed-by: Viresh Kumar diff --git a/drivers/staging/greybus/arche-platform.c b/drivers/staging/greybus/arche-platform.c index 5bce5e039596..eced2d26467b 100644 --- a/drivers/staging/greybus/arche-platform.c +++ b/drivers/staging/greybus/arche-platform.c @@ -615,7 +615,7 @@ static int arche_platform_remove(struct platform_device *pdev) return 0; } -static int arche_platform_suspend(struct device *dev) +static __maybe_unused int arche_platform_suspend(struct device *dev) { /* * If timing profile premits, we may shutdown bridge @@ -629,7 +629,7 @@ static int arche_platform_suspend(struct device *dev) return 0; } -static int arche_platform_resume(struct device *dev) +static __maybe_unused int arche_platform_resume(struct device *dev) { /* * Atleast for ES2 we have to meet the delay requirement between