From patchwork Fri May 25 21:07:42 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Arnd Bergmann X-Patchwork-Id: 10428499 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 2A3996032C for ; Fri, 25 May 2018 21:08:35 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 0BD20284FC for ; Fri, 25 May 2018 21:08:35 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id F26B628515; Fri, 25 May 2018 21:08:34 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 8537D284FC for ; 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Fri, 25 May 2018 21:08:21 +0000 Received: from mout.kundenserver.de ([212.227.126.131]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1fMJwg-0006a3-1C for linux-arm-kernel@lists.infradead.org; Fri, 25 May 2018 21:08:19 +0000 Received: from wuerfel.lan ([95.208.111.237]) by mrelayeu.kundenserver.de (mreue003 [212.227.15.129]) with ESMTPA (Nemesis) id 0LsMbE-1gJk8q1aI4-0123w8; Fri, 25 May 2018 23:07:56 +0200 From: Arnd Bergmann To: Ulf Hansson , Maxime Ripard , Chen-Yu Tsai Subject: [PATCH] mmc: sunxi: mark PM functions as __maybe_unused Date: Fri, 25 May 2018 23:07:42 +0200 Message-Id: <20180525210752.1794502-1-arnd@arndb.de> X-Mailer: git-send-email 2.9.0 X-Provags-ID: V03:K1:1tau9DkHdvzXdx1rmlnNedUZAtEcCsULpVUWZY9PJKqYXvuKts8 8cud7qqENKSP3Cr6rMwZrcGels0in+cT9klDT0nPI5xyyp1ZVs6XfIwGjDIwJlaTOcdBMRL WzIY72fjk1P3ZzAalEXIHFu4NOX2kZN1McqQGU3YFR5aGn/TRioCMH1YjJPFjW9tTFojScg RjmZmQJdorjWMvZFfIUkg== X-UI-Out-Filterresults: notjunk:1; V01:K0:nBzFG2o06pc=:XFFPVm55PpQERwF0ile6rz YaJfws7imjQRcYBMsOtf5rGPWe/EnbRnBlyQLRO0YDhEt01gzLpbaWUKJGs9jGhdbE0moKjJQ C6DvRUeyR2sxoVd4AVpJX5deztSfYbKvvZXzTp3M4m/BbgLuaYdTNImgyFITPUf2Z+tIMfrpt WSDOqWfBLMzKa+Cc871N/CWZ/Dpmx/vhjTlkc4h4rPtgsDiibjRWVH4fKsDK2H/fs3fnvjrLg qQOEsANmu+IkWP2BQXoW2v69/VGhqiLb1iBdyeCbV6DZA7Gl+hX8x0n70lPicNUi/RMcaFVkU Rty1GW4uF1mCQws2UyV/ODnGW6NN+Br8TBUTbI8wjBxT9yHlpf5Fvu1MtTvrM+95Jho0w2UnX xofHrhpW49pLW7sXpVzwLGnhlh38JnIExBcJ/v18t8zhR1Kc2T3vSUDl7RplFGVj+BLV95ZN5 iEEOXf7I8xP7g4jfIZoMfnHGkJWML5Yp1bZ7WssQccztIe+jnaohc1r7uQAGBu5W9EXJe/fPT mlhyW9Rt2ZbS07h923Cji9UI+Sa0gtNCi9kGcHJb5CGrTPU+xPkGiZrSwN+XTIRqRmyNc15K/ Nb5hqkamcWBTxAlqGgY10C/bin9wHuSNchD8VcUmm/ePdGQjS8yzUtBLcFCoSCwtT1x5IIouf v0YHGtdxfAsA5mvQqfqlZjQKIbeWZ5Gv965OomUDlJmAjMaRVTHIpuP0I9k+tSfjksaU= X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20180525_140818_374369_A7E2605C X-CRM114-Status: GOOD ( 11.72 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-mmc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Arnd Bergmann , linux-kernel@vger.kernel.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP The newly added runtime-pm functions cause a harmless warning when CONFIG_PM is disabled: drivers/mmc/host/sunxi-mmc.c:1452:12: error: 'sunxi_mmc_runtime_suspend' defined but not used [-Werror=unused-function] static int sunxi_mmc_runtime_suspend(struct device *dev) ^~~~~~~~~~~~~~~~~~~~~~~~~ drivers/mmc/host/sunxi-mmc.c:1435:12: error: 'sunxi_mmc_runtime_resume' defined but not used [-Werror=unused-function] static int sunxi_mmc_runtime_resume(struct device *dev) This marks them as __maybe_unused to shut up the warning. Fixes: 9a8e1e8cc2c0 ("mmc: sunxi: Add runtime_pm support") Signed-off-by: Arnd Bergmann Acked-by: Maxime Ripard --- drivers/mmc/host/sunxi-mmc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/mmc/host/sunxi-mmc.c b/drivers/mmc/host/sunxi-mmc.c index 97c6b79b7d6f..837888b96bd3 100644 --- a/drivers/mmc/host/sunxi-mmc.c +++ b/drivers/mmc/host/sunxi-mmc.c @@ -1432,7 +1432,7 @@ static int sunxi_mmc_remove(struct platform_device *pdev) return 0; } -static int sunxi_mmc_runtime_resume(struct device *dev) +static int __maybe_unused sunxi_mmc_runtime_resume(struct device *dev) { struct mmc_host *mmc = dev_get_drvdata(dev); struct sunxi_mmc_host *host = mmc_priv(mmc); @@ -1449,7 +1449,7 @@ static int sunxi_mmc_runtime_resume(struct device *dev) return 0; } -static int sunxi_mmc_runtime_suspend(struct device *dev) +static int __maybe_unused sunxi_mmc_runtime_suspend(struct device *dev) { struct mmc_host *mmc = dev_get_drvdata(dev); struct sunxi_mmc_host *host = mmc_priv(mmc);