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=-3.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT 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 CCF4EC4321D for ; Fri, 17 Aug 2018 09:54:35 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 84B11218DB for ; Fri, 17 Aug 2018 09:54:35 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 84B11218DB Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=arndb.de 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 S1726810AbeHQM5T (ORCPT ); Fri, 17 Aug 2018 08:57:19 -0400 Received: from mout.kundenserver.de ([212.227.17.13]:55409 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726587AbeHQM5T (ORCPT ); Fri, 17 Aug 2018 08:57:19 -0400 Received: from wuerfel.lan ([109.193.40.16]) by mrelayeu.kundenserver.de (mreue101 [212.227.15.145]) with ESMTPA (Nemesis) id 0M3C4d-1g6lAT3Vgt-00sxY5; Fri, 17 Aug 2018 11:54:26 +0200 From: Arnd Bergmann To: Todor Tomov , Mauro Carvalho Chehab Cc: Arnd Bergmann , Hans Verkuil , linux-media@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] media: camss: mark PM functions as __maybe_unused Date: Fri, 17 Aug 2018 11:53:42 +0200 Message-Id: <20180817095425.2630974-1-arnd@arndb.de> X-Mailer: git-send-email 2.18.0 X-Provags-ID: V03:K1:NVWjhwEohuSREh9AzGELW0acIAbZGvhs9AfgO9C8HIDjhot+A1R ZDCn9rrTthwsPgQYCgVoEs1x3g0wUq0Dp9s/bbvqnjli64mvpHaFXbZnIU9Rof34LVIAUpj d6yNXgxBc6MDWjQBBRGZ6Xc4shnsr0+px5oD2IyNu+x18SSmBAHKX+u7WAABJbIGHcTOZfh pq4aEHd3qlYafLqY713nw== X-UI-Out-Filterresults: notjunk:1;V01:K0:6IX4tnfdgf0=:nWNIEmvd8alZ2HAZdJWQc3 iLVnj4z+n6G/0CHT1fMq9td/Ptxqz1feeRecjycr8TpLSoEAKAD1aiu3Jpvnuwouw50aXjUg2 /QSK5BJJGPZ/1uWcDwfE7o075k6xkKQEwkRVcoyJJLlO4VvSZpdN2JMu3B2cVKA2Bq9/BX5za ICiLDIuPmOAqJqPf5DuOecykJfzh9N46dxqeiCcdKKLruU62h9zwzKctw4tqjvzSdJtX0hRwc Yey3r8rpUnY15DspXEX2rvTve4AF/f6RzpP9+k8SOulCgrt6CUC6GfdGNbfOD8iYA+XuZQb2W 9ixth39eYCHRXJa6iCwAM3uQU3sVrOeGr8TFj25Yi/9rE2beQlXWWeIpDzB7fGgWy732kJpCr uuETKk9yNsa1lWkb9hT6jIgO9T2MQXu0LCjNo2Rm/FrXWz4BIFwJQbcCbjiqwUl3EwBybv+XV Ufzj8T27WGwwW2LBMwQD9oUKWoU4jt2oNwvXWIBQKuv4hF4Zi1DiHl89xq3SfLJ+hi6kE1V0a tLv22wr4aGqabsNjzygeLBVCuIkepIif12rxu+OLnZq+w6vd1+egZq2+WpDteik4OV9HNov+O iIatWj9Rdkmtk0+q3tKBORQvf2T4bQmg5k3SDhJxAKZjeB7LGNLbaDWWkOhAcZ7sscE4n70o6 nL1iGaGsToTLCAD/+5m9q2msNLUUjrTEIfof+OjljfHMjU/v9eCObZAaPTQ02nKakTb4= Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The empty suspend/resume functions cause a build warning when they are unused: drivers/media/platform/qcom/camss/camss.c:1001:12: error: 'camss_runtime_resume' defined but not used [-Werror=unused-function] drivers/media/platform/qcom/camss/camss.c:996:12: error: 'camss_runtime_suspend' defined but not used [-Werror=unused-function] Mark them as __maybe_unused so the compiler can silently drop them. Fixes: 02afa816dbbf ("media: camss: Add basic runtime PM support") Signed-off-by: Arnd Bergmann --- drivers/media/platform/qcom/camss/camss.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/media/platform/qcom/camss/camss.c b/drivers/media/platform/qcom/camss/camss.c index dcc0c30ef1b1..9f19d5f5966b 100644 --- a/drivers/media/platform/qcom/camss/camss.c +++ b/drivers/media/platform/qcom/camss/camss.c @@ -993,12 +993,12 @@ static const struct of_device_id camss_dt_match[] = { MODULE_DEVICE_TABLE(of, camss_dt_match); -static int camss_runtime_suspend(struct device *dev) +static int __maybe_unused camss_runtime_suspend(struct device *dev) { return 0; } -static int camss_runtime_resume(struct device *dev) +static int __maybe_unused camss_runtime_resume(struct device *dev) { return 0; } -- 2.18.0