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,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 AE6F2C10F11 for ; Wed, 10 Apr 2019 14:24:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 83E1720850 for ; Wed, 10 Apr 2019 14:24:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732716AbfDJOYr (ORCPT ); Wed, 10 Apr 2019 10:24:47 -0400 Received: from mx2.suse.de ([195.135.220.15]:40154 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1732698AbfDJOYq (ORCPT ); Wed, 10 Apr 2019 10:24:46 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id B8D28AEFF for ; Wed, 10 Apr 2019 14:24:45 +0000 (UTC) From: Nikolay Borisov To: linux-btrfs@vger.kernel.org Cc: Nikolay Borisov Subject: [PATCH 1/6] btrfs: Define submit_bio_hook's type directly Date: Wed, 10 Apr 2019 17:24:38 +0300 Message-Id: <20190410142443.6470-2-nborisov@suse.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190410142443.6470-1-nborisov@suse.com> References: <20190410142443.6470-1-nborisov@suse.com> Sender: linux-btrfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org There is no need to use a typedef to define the type of the function and then use that to define the respective member in extent_io_ops. Define struct's member directly. No functional changes. Signed-off-by: Nikolay Borisov --- fs/btrfs/extent_io.h | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/fs/btrfs/extent_io.h b/fs/btrfs/extent_io.h index f7ca1516f70b..79bd20cf4226 100644 --- a/fs/btrfs/extent_io.h +++ b/fs/btrfs/extent_io.h @@ -95,9 +95,6 @@ struct btrfs_inode; struct btrfs_io_bio; struct io_failure_record; -typedef blk_status_t (extent_submit_bio_hook_t)(void *private_data, struct bio *bio, - int mirror_num, unsigned long bio_flags, - u64 bio_offset); typedef blk_status_t (extent_submit_bio_start_t)(void *private_data, struct bio *bio, u64 bio_offset); @@ -107,7 +104,9 @@ struct extent_io_ops { * The following callbacks must be always defined, the function * pointer will be called unconditionally. */ - extent_submit_bio_hook_t *submit_bio_hook; + blk_status_t (*submit_bio_hook)(void *private_data, struct bio *bio, + int mirror_num, unsigned long bio_flags, + u64 bio_offset); int (*readpage_end_io_hook)(struct btrfs_io_bio *io_bio, u64 phy_offset, struct page *page, u64 start, u64 end, int mirror); -- 2.17.1