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=-8.4 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 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 72969C43603 for ; Mon, 16 Dec 2019 13:46:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 44CC320409 for ; Mon, 16 Dec 2019 13:46:03 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="DaCXZPUb" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727984AbfLPNqC (ORCPT ); Mon, 16 Dec 2019 08:46:02 -0500 Received: from lelv0142.ext.ti.com ([198.47.23.249]:34586 "EHLO lelv0142.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727826AbfLPNqB (ORCPT ); Mon, 16 Dec 2019 08:46:01 -0500 Received: from fllv0034.itg.ti.com ([10.64.40.246]) by lelv0142.ext.ti.com (8.15.2/8.15.2) with ESMTP id xBGDjkx1004309; Mon, 16 Dec 2019 07:45:46 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1576503946; bh=hF5fIhi5FXFQOcefCVIFOqhxnmXmtjHzapG1lCwiIoM=; h=Subject:To:CC:References:From:Date:In-Reply-To; b=DaCXZPUbFFjoxJCvkIBx5x3SRtz6XKjHviEAOg8k6OCE0iBYfPTepswmfuqau/eDj t3pubF92EyaVNIlpjXnBCYLnPd8phKg+QJLJ0Z6r384rS0Krt9RhVCRvDLnxpEqFnW GDdoZmmBVkZxWRMuaYoMRIsv13nMzlJlezRgJaXk= Received: from DFLE109.ent.ti.com (dfle109.ent.ti.com [10.64.6.30]) by fllv0034.itg.ti.com (8.15.2/8.15.2) with ESMTPS id xBGDjkw3118351 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Mon, 16 Dec 2019 07:45:46 -0600 Received: from DFLE103.ent.ti.com (10.64.6.24) by DFLE109.ent.ti.com (10.64.6.30) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1847.3; Mon, 16 Dec 2019 07:45:46 -0600 Received: from lelv0326.itg.ti.com (10.180.67.84) by DFLE103.ent.ti.com (10.64.6.24) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1847.3 via Frontend Transport; Mon, 16 Dec 2019 07:45:46 -0600 Received: from [10.250.79.55] (ileax41-snat.itg.ti.com [10.172.224.153]) by lelv0326.itg.ti.com (8.15.2/8.15.2) with ESMTP id xBGDjjJi089154; Mon, 16 Dec 2019 07:45:46 -0600 Subject: Re: [PATCH v2] dma-heap: Make the symbol 'dma_heap_ioctl_cmds' static To: zhong jiang , , CC: , , , , References: <1576503511-27500-1-git-send-email-zhongjiang@huawei.com> From: "Andrew F. Davis" Message-ID: <51d74833-5de2-dd2c-f079-321ccc718599@ti.com> Date: Mon, 16 Dec 2019 08:45:45 -0500 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.2.2 MIME-Version: 1.0 In-Reply-To: <1576503511-27500-1-git-send-email-zhongjiang@huawei.com> Content-Type: text/plain; charset="utf-8" Content-Language: en-US Content-Transfer-Encoding: 7bit X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 12/16/19 8:38 AM, zhong jiang wrote: > Fix the following sparse warning. > > drivers/dma-buf/dma-heap.c:109:14: warning: symbol 'dma_heap_ioctl_cmds' was not declared. Should it be static? > Acked-by: Andrew F. Davis > Signed-off-by: zhong jiang > --- > drivers/dma-buf/dma-heap.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/dma-buf/dma-heap.c b/drivers/dma-buf/dma-heap.c > index 4f04d10..da2090e 100644 > --- a/drivers/dma-buf/dma-heap.c > +++ b/drivers/dma-buf/dma-heap.c > @@ -106,7 +106,7 @@ static long dma_heap_ioctl_allocate(struct file *file, void *data) > return 0; > } > > -unsigned int dma_heap_ioctl_cmds[] = { > +static unsigned int dma_heap_ioctl_cmds[] = { > DMA_HEAP_IOC_ALLOC, > }; > >