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=-1.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no 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 7F9F5C10F26 for ; Mon, 23 Mar 2020 06:30:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5521920736 for ; Mon, 23 Mar 2020 06:30:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1584945026; bh=lGY0/B9v5kKP+fRPvrlnERsifU+J0PKOjNa0Qax8RwM=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=eq5BvEFpkrEi/kJ3TeyvWRNtB12N7MvL54ceK5veWP6j0yX5WDsdFOMk7PL7dwJvN odvmKktKl3dTZoVEchBhOIYdHhc976hNAD/Jmgi66DGnkcsDsj7Bhq75uKe1BqnVZK 2fB/tKkyohCZH+HDmCMMkJwgf/A1A+bM7Nys23sk= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727317AbgCWGaW (ORCPT ); Mon, 23 Mar 2020 02:30:22 -0400 Received: from mail.kernel.org ([198.145.29.99]:46732 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726059AbgCWGaW (ORCPT ); Mon, 23 Mar 2020 02:30:22 -0400 Received: from localhost (unknown [171.76.96.96]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 6A3C7206F8; Mon, 23 Mar 2020 06:30:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1584945022; bh=lGY0/B9v5kKP+fRPvrlnERsifU+J0PKOjNa0Qax8RwM=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=hean15XoxKID8EY5Tcazr5zdTf2itcveXgy7ln0MhQEq/cw4Y8eD1o4vaYOT3ybHx LIhmVLjoK2Td2QTKupu4GYQujTftHLWPvpooT+mKjt2Fh/CzvBsTKXpjfwvXIYEsg+ nfWucFwKKsNmJl/qjPtwKU7Up2adbDbp7bcHrrEA= Date: Mon, 23 Mar 2020 12:00:14 +0530 From: Vinod Koul To: YueHaibing Cc: ldewangan@nvidia.com, jonathanh@nvidia.com, dan.j.williams@intel.com, thierry.reding@gmail.com, swarren@wwwdotorg.org, dmaengine@vger.kernel.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org, digetx@gmail.com Subject: Re: [PATCH -next] dmaengine: tegra-apb: mark PM functions as __maybe_unused Message-ID: <20200323063014.GG72691@vkoul-mobl> References: <20200320071337.59756-1-yuehaibing@huawei.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200320071337.59756-1-yuehaibing@huawei.com> Sender: dmaengine-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: dmaengine@vger.kernel.org On 20-03-20, 15:13, YueHaibing wrote: > When CONFIG_PM is disabled, gcc warning this: > > drivers/dma/tegra20-apb-dma.c:1587:12: warning: 'tegra_dma_runtime_resume' defined but not used [-Wunused-function] > drivers/dma/tegra20-apb-dma.c:1578:12: warning: 'tegra_dma_runtime_suspend' defined but not used [-Wunused-function] > > Make it as __maybe_unused to fix the warnings, > also remove unneeded function declarations. Applied, thanks -- ~Vinod