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[2620:137:e000::1:20]) by mx.google.com with ESMTP id 19-20020a170906011300b0088458045d9fsi3785566eje.673.2023.02.08.13.21.54; Wed, 08 Feb 2023 13:22:21 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@infradead.org header.s=bombadil.20210309 header.b=1Qeax49u; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231143AbjBHVTZ (ORCPT + 99 others); Wed, 8 Feb 2023 16:19:25 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48750 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229512AbjBHVTX (ORCPT ); Wed, 8 Feb 2023 16:19:23 -0500 Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:3::133]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4A2862E0F7 for ; Wed, 8 Feb 2023 13:19:22 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=Content-Transfer-Encoding: MIME-Version:Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To:Content-Type: Content-ID:Content-Description:In-Reply-To:References; bh=twQ3/M8blgEkar5elOEcAwBrpleK/9vDAJ4SgIeTx2E=; b=1Qeax49ufNlULmMtb9czqzZcDW ZcfsRPntIpwakpNOP6rQ2c3aWZKNgXVOokUgJVvWnsk5JY9UzqDjlk+g3hk20DmJmw0DJMF2KvKCm C6FORM+b7jy+4l4/5WBMMmrGdwbMEw5RLsDgTdjXoTolAKd7GLM4rJdRRWlBKcZHCiNUpK0hzrtFW IhNAHe/yyxV1ex0Mv9VyC5KzpJoLH2HvG8LhWNRkFTmst778BnPOYO/vWNOTvtKICkfrZ+LFplDuj TmpZ4f4XmpgWQfIWfvy9CZcIij7AtZW5Xue76EsDbGDwXtGFec88OgfBrVb2D6gjt5Ri4/FqK64Gn yH5LxlfA==; Received: from [2601:1c2:980:9ec0::df2f] (helo=bombadil.infradead.org) by bombadil.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1pPrqY-00Gyaf-Lx; Wed, 08 Feb 2023 21:19:18 +0000 From: Randy Dunlap To: linux-kernel@vger.kernel.org Cc: Randy Dunlap , Laurent Pinchart , Alexander Stein , Sakari Ailus , Mauro Carvalho Chehab , Manivannan Sadhasivam Subject: [PATCH] media: i2c: imx290: make suspend/resume functions __maybe_unused Date: Wed, 8 Feb 2023 13:19:14 -0800 Message-Id: <20230208211914.7625-1-rdunlap@infradead.org> X-Mailer: git-send-email 2.39.1 MIME-Version: 1.0 X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED,SPF_HELO_NONE, SPF_NONE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1757299438574058332?= X-GMAIL-MSGID: =?utf-8?q?1757299438574058332?= GCC reports that these 2 functions are defined but not used, so mark them as __maybe_unused to pacify the build. drivers/media/i2c/imx290.c:1090:12: warning: 'imx290_runtime_suspend' defined but not used [-Wunused-function] 1090 | static int imx290_runtime_suspend(struct device *dev) | ^~~~~~~~~~~~~~~~~~~~~~ drivers/media/i2c/imx290.c:1082:12: warning: 'imx290_runtime_resume' defined but not used [-Wunused-function] 1082 | static int imx290_runtime_resume(struct device *dev) | ^~~~~~~~~~~~~~~~~~~~~ Fixes: 02852c01f654 ("media: i2c: imx290: Initialize runtime PM before subdev") Signed-off-by: Randy Dunlap Cc: Laurent Pinchart Cc: Alexander Stein Cc: Sakari Ailus Cc: Mauro Carvalho Chehab Cc: Manivannan Sadhasivam --- drivers/media/i2c/imx290.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff -- a/drivers/media/i2c/imx290.c b/drivers/media/i2c/imx290.c --- a/drivers/media/i2c/imx290.c +++ b/drivers/media/i2c/imx290.c @@ -1079,7 +1079,7 @@ static void imx290_power_off(struct imx2 regulator_bulk_disable(ARRAY_SIZE(imx290->supplies), imx290->supplies); } -static int imx290_runtime_resume(struct device *dev) +static int __maybe_unused imx290_runtime_resume(struct device *dev) { struct v4l2_subdev *sd = dev_get_drvdata(dev); struct imx290 *imx290 = to_imx290(sd); @@ -1087,7 +1087,7 @@ static int imx290_runtime_resume(struct return imx290_power_on(imx290); } -static int imx290_runtime_suspend(struct device *dev) +static int __maybe_unused imx290_runtime_suspend(struct device *dev) { struct v4l2_subdev *sd = dev_get_drvdata(dev); struct imx290 *imx290 = to_imx290(sd);