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=-12.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,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 6ACCAC43461 for ; Wed, 16 Sep 2020 02:28:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4015920BED for ; Wed, 16 Sep 2020 02:28:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726465AbgIPC2V (ORCPT ); Tue, 15 Sep 2020 22:28:21 -0400 Received: from szxga07-in.huawei.com ([45.249.212.35]:58392 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726397AbgIPC2C (ORCPT ); Tue, 15 Sep 2020 22:28:02 -0400 Received: from DGGEMS414-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id A0472D58BABBA9BC5833; Wed, 16 Sep 2020 10:28:00 +0800 (CST) Received: from huawei.com (10.175.113.32) by DGGEMS414-HUB.china.huawei.com (10.3.19.214) with Microsoft SMTP Server id 14.3.487.0; Wed, 16 Sep 2020 10:27:54 +0800 From: Liu Shixin To: Heiko Carstens , Vasily Gorbik , Christian Borntraeger CC: , , Liu Shixin Subject: [PATCH -next] s390/diag: convert to use DEFINE_SEQ_ATTRIBUTE macro Date: Wed, 16 Sep 2020 10:50:29 +0800 Message-ID: <20200916025029.3992939-1-liushixin2@huawei.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 7BIT Content-Type: text/plain; charset=US-ASCII X-Originating-IP: [10.175.113.32] X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Use DEFINE_SEQ_ATTRIBUTE macro to simplify the code. Signed-off-by: Liu Shixin --- arch/s390/kernel/diag.c | 13 +------------ 1 file changed, 1 insertion(+), 12 deletions(-) diff --git a/arch/s390/kernel/diag.c b/arch/s390/kernel/diag.c index ccba63aaeb47..b8b0cd7b008f 100644 --- a/arch/s390/kernel/diag.c +++ b/arch/s390/kernel/diag.c @@ -104,18 +104,7 @@ static const struct seq_operations show_diag_stat_sops = { .show = show_diag_stat, }; -static int show_diag_stat_open(struct inode *inode, struct file *file) -{ - return seq_open(file, &show_diag_stat_sops); -} - -static const struct file_operations show_diag_stat_fops = { - .open = show_diag_stat_open, - .read = seq_read, - .llseek = seq_lseek, - .release = seq_release, -}; - +DEFINE_SEQ_ATTRIBUTE(show_diag_stat); static int __init show_diag_stat_init(void) { -- 2.25.1