From patchwork Mon Aug 20 09:35:37 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Arnd Bergmann X-Patchwork-Id: 10570039 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id BC6BA5A4 for ; Mon, 20 Aug 2018 09:36:20 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id A229F292E6 for ; Mon, 20 Aug 2018 09:36:20 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 96C41292DF; Mon, 20 Aug 2018 09:36:20 +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,MAILING_LIST_MULTI, RCVD_IN_DNSWL_NONE autolearn=ham version=3.3.1 Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 94E30292CF for ; Mon, 20 Aug 2018 09:36:19 +0000 (UTC) Received: from alsa0.perex.cz (localhost [127.0.0.1]) by alsa0.perex.cz (Postfix) with ESMTP id C09EE267741; Mon, 20 Aug 2018 11:36:16 +0200 (CEST) X-Original-To: alsa-devel@alsa-project.org Delivered-To: alsa-devel@alsa-project.org Received: by alsa0.perex.cz (Postfix, from userid 1000) id 61F4D26779C; Mon, 20 Aug 2018 11:36:13 +0200 (CEST) Received: from mout.kundenserver.de (mout.kundenserver.de [212.227.126.187]) by alsa0.perex.cz (Postfix) with ESMTP id 4620826773F for ; Mon, 20 Aug 2018 11:36:10 +0200 (CEST) Received: from wuerfel.lan ([109.193.40.16]) by mrelayeu.kundenserver.de (mreue006 [212.227.15.129]) with ESMTPA (Nemesis) id 0LpUcU-1gMupL33uI-00fQRb; Mon, 20 Aug 2018 11:36:09 +0200 From: Arnd Bergmann To: Srinivas Kandagatla Date: Mon, 20 Aug 2018 11:35:37 +0200 Message-Id: <20180820093605.3760472-1-arnd@arndb.de> X-Mailer: git-send-email 2.18.0 X-Provags-ID: V03:K1:8Akwv0/LmdnmR3g7x7gqBQW73zi3N98rj+ATJoxknTi//9BQdux vYp3UIw9HuQ5U1F+A5jbG+PXfdZrhV6lLkWuBwoh1VUblK79wwZYby0pkTolk2pQFpcIfp9 eizndm3LaPJziM9GYBO9lzWMtYy4tIN9wZ2WehoObAxElGCDGR7vKBTguQViXC2k61802zb 8+tZAMllV0R9QRdC8L5lQ== X-UI-Out-Filterresults: notjunk:1;V01:K0:S90ofa/Kg8s=:6JdmVUpBXFL4CX6QVw+vKt uqr5YvIh3LODR12zBmd1D53BoUHXvs6EFo9gsRa1pKB0sRtGwL85MYNFbKsyp8X9eMpI9lLsd uR3MpsqWEuJrvkQAPZSyz0kojFkdg5hAtTUIFdQNxYEImA+bsghyxVDU/Cq35qLibD2joKEZN CBYfzL3mVtKJQZKbcq5Vz6eK5G8yVa929kXixyGz9EekfAB/pHOEZfw2TJbcCX0MMLhchAqga Jpr/4csWzLsC1CU0fcRdGjfHTZP5xHEARh7CCXi5teUQ3ANASdEpJkVk5LpUV7uLNrFYuL/KQ 8YIWC5qx2C8uuFkx4L+dQ3cfpRqMdG8as/HrJB0ewGiRNGTh0v8fwwfnFLA0STSwtfFipkHGX Y26SRscfmXzu0HrYzGaj+MBxB+gFXb//hQkTEQ0FbzV98YA6oQjUJVKTK2bQ6KAlYQGBZWMhw mro0lizrL6WPMhJS4ljDm6Z0VWivCdf1+Ox0K1QWuOlxWgV2HP5FWVTq8Jk/khoGCz1hKHUSi ZQpDiv+C8l5Z9MEwpWOuUavqC4h03TP02cNuXyNoe5LSIOYC1ZTSpSXtZM5PCcoK2rC37AgzZ bEx2W8aBpnWxbcSA3s+IQYUltE1wrYwXr1F9IvOyZhkn7WaxKR0n1qAyopr7T9zH6i2Mkgbjc lQLEdekESJqmuKurb5vO6UdohKkSnHVBqEyZLnpfFfF+kssRYTcpCQHhDx22ZfYLWjPU= Cc: Greg Kroah-Hartman , Vinod Koul , alsa-devel@alsa-project.org, Arnd Bergmann , linux-kernel@vger.kernel.org Subject: [alsa-devel] [PATCH] slimbus: ngd: mark PM functions as __maybe_unused X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org X-Virus-Scanned: ClamAV using ClamSMTP qcom_slim_ngd_runtime_suspend is protected by an #ifdef, qcom_slim_ngd_runtime_idle is now, which causes a build time warning: drivers/slimbus/qcom-ngd-ctrl.c:1470:12: error: 'qcom_slim_ngd_runtime_idle' defined but not used [-Werror=unused-function] Marking both as __maybe_unused lets us get rid of the warning as well as the #ifdef. Fixes: 917809e2280b ("slimbus: ngd: Add qcom SLIMBus NGD driver") Signed-off-by: Arnd Bergmann --- drivers/slimbus/qcom-ngd-ctrl.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/slimbus/qcom-ngd-ctrl.c b/drivers/slimbus/qcom-ngd-ctrl.c index 8be4d6786c61..14a9d18306cb 100644 --- a/drivers/slimbus/qcom-ngd-ctrl.c +++ b/drivers/slimbus/qcom-ngd-ctrl.c @@ -1467,7 +1467,7 @@ static int qcom_slim_ngd_remove(struct platform_device *pdev) return 0; } -static int qcom_slim_ngd_runtime_idle(struct device *dev) +static int __maybe_unused qcom_slim_ngd_runtime_idle(struct device *dev) { struct qcom_slim_ngd_ctrl *ctrl = dev_get_drvdata(dev); @@ -1477,8 +1477,7 @@ static int qcom_slim_ngd_runtime_idle(struct device *dev) return -EAGAIN; } -#ifdef CONFIG_PM -static int qcom_slim_ngd_runtime_suspend(struct device *dev) +static int __maybe_unused qcom_slim_ngd_runtime_suspend(struct device *dev) { struct qcom_slim_ngd_ctrl *ctrl = dev_get_drvdata(dev); int ret = 0; @@ -1491,7 +1490,6 @@ static int qcom_slim_ngd_runtime_suspend(struct device *dev) return ret; } -#endif static const struct dev_pm_ops qcom_slim_ngd_dev_pm_ops = { SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend,