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=-9.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT 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 A16D1C04EB9 for ; Sat, 1 Dec 2018 19:22:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7739D2082F for ; Sat, 1 Dec 2018 19:22:42 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7739D2082F Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=windriver.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725846AbeLBGfx (ORCPT ); Sun, 2 Dec 2018 01:35:53 -0500 Received: from mail5.windriver.com ([192.103.53.11]:41218 "EHLO mail5.wrs.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725731AbeLBGfx (ORCPT ); Sun, 2 Dec 2018 01:35:53 -0500 Received: from ALA-HCA.corp.ad.wrs.com (ala-hca.corp.ad.wrs.com [147.11.189.40]) by mail5.wrs.com (8.15.2/8.15.2) with ESMTPS id wB1JJh9c005396 (version=TLSv1 cipher=AES128-SHA bits=128 verify=FAIL); Sat, 1 Dec 2018 11:21:01 -0800 Received: from yow-cube1.wrs.com (128.224.56.98) by ALA-HCA.corp.ad.wrs.com (147.11.189.40) with Microsoft SMTP Server id 14.3.408.0; Sat, 1 Dec 2018 11:20:34 -0800 From: Paul Gortmaker To: Joerg Roedel CC: , , Paul Gortmaker , Matthias Brugger , Honghui Zhang , Subject: [PATCH 4/9] iommu/mediatek: Make it explicitly non-modular Date: Sat, 1 Dec 2018 14:19:12 -0500 Message-ID: <1543691957-17608-5-git-send-email-paul.gortmaker@windriver.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1543691957-17608-1-git-send-email-paul.gortmaker@windriver.com> References: <1543691957-17608-1-git-send-email-paul.gortmaker@windriver.com> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The Kconfig currently controlling compilation of this code is: drivers/iommu/Kconfig:config MTK_IOMMU_V1 drivers/iommu/Kconfig: bool "MTK IOMMU Version 1 (M4U gen1) Support" ...meaning that it currently is not being built as a module by anyone. Lets remove the modular code that is essentially orphaned, so that when reading the driver there is no doubt it is builtin-only. Since module_init was not even used by this driver, the init ordering remains unchanged with this commit. We also delete the MODULE_LICENSE tag etc. since all that information was (or is now) contained at the top of the file in the comments. Cc: Joerg Roedel Cc: Matthias Brugger Cc: Honghui Zhang Cc: iommu@lists.linux-foundation.org Cc: linux-mediatek@lists.infradead.org Acked-by: Honghui Zhang Signed-off-by: Paul Gortmaker --- drivers/iommu/mtk_iommu_v1.c | 15 +++------------ 1 file changed, 3 insertions(+), 12 deletions(-) diff --git a/drivers/iommu/mtk_iommu_v1.c b/drivers/iommu/mtk_iommu_v1.c index 27867b862d7a..5fbf3cecb87f 100644 --- a/drivers/iommu/mtk_iommu_v1.c +++ b/drivers/iommu/mtk_iommu_v1.c @@ -1,4 +1,6 @@ /* + * IOMMU API for MTK architected m4u v1 implementations + * * Copyright (c) 2015-2016 MediaTek Inc. * Author: Honghui Zhang * @@ -35,7 +37,7 @@ #include #include #include -#include +#include #include #include #include "mtk_iommu.h" @@ -704,15 +706,4 @@ static int __init m4u_init(void) { return platform_driver_register(&mtk_iommu_driver); } - -static void __exit m4u_exit(void) -{ - return platform_driver_unregister(&mtk_iommu_driver); -} - subsys_initcall(m4u_init); -module_exit(m4u_exit); - -MODULE_DESCRIPTION("IOMMU API for MTK architected m4u v1 implementations"); -MODULE_AUTHOR("Honghui Zhang "); -MODULE_LICENSE("GPL v2"); -- 2.7.4