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=-13.0 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable 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 F29E7C433E2 for ; Thu, 16 Jul 2020 08:59:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C73C720760 for ; Thu, 16 Jul 2020 08:59:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728293AbgGPI7n (ORCPT ); Thu, 16 Jul 2020 04:59:43 -0400 Received: from szxga06-in.huawei.com ([45.249.212.32]:47836 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726333AbgGPI7n (ORCPT ); Thu, 16 Jul 2020 04:59:43 -0400 Received: from DGGEMS412-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id 0D4796C229E88F845B79; Thu, 16 Jul 2020 16:59:42 +0800 (CST) Received: from localhost.localdomain.localdomain (10.175.113.25) by DGGEMS412-HUB.china.huawei.com (10.3.19.212) with Microsoft SMTP Server id 14.3.487.0; Thu, 16 Jul 2020 16:59:38 +0800 From: Qinglang Miao To: Greg Kroah-Hartman , "James (Qian) Wang" , Liviu Dudau , "Mihail Atanassov" CC: , Subject: [PATCH -next] drm/komeda: Convert to DEFINE_SHOW_ATTRIBUTE Date: Thu, 16 Jul 2020 17:03:33 +0800 Message-ID: <20200716090333.13334-1-miaoqinglang@huawei.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Content-Transfer-Encoding: 7BIT Content-Type: text/plain; charset=US-ASCII X-Originating-IP: [10.175.113.25] X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Liu Shixin Use DEFINE_SHOW_ATTRIBUTE macro to simplify the code. Signed-off-by: Liu Shixin --- drivers/gpu/drm/arm/display/komeda/komeda_dev.c | 13 +------------ 1 file changed, 1 insertion(+), 12 deletions(-) diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_dev.c b/drivers/gpu/drm/arm/display/komeda/komeda_dev.c index 0246b2e94..4a10e6b9e 100644 --- a/drivers/gpu/drm/arm/display/komeda/komeda_dev.c +++ b/drivers/gpu/drm/arm/display/komeda/komeda_dev.c @@ -41,18 +41,7 @@ static int komeda_register_show(struct seq_file *sf, void *x) return 0; } -static int komeda_register_open(struct inode *inode, struct file *filp) -{ - return single_open(filp, komeda_register_show, inode->i_private); -} - -static const struct file_operations komeda_register_fops = { - .owner = THIS_MODULE, - .open = komeda_register_open, - .read_iter = seq_read_iter, - .llseek = seq_lseek, - .release = single_release, -}; +DEFINE_SHOW_ATTRIBUTE(komeda_register); #ifdef CONFIG_DEBUG_FS static void komeda_debugfs_init(struct komeda_dev *mdev) -- 2.17.1