From patchwork Sat Oct 31 08:58:09 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christoph Hellwig X-Patchwork-Id: 314204 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,DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 19141C4742C for ; Sat, 31 Oct 2020 09:22:24 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D2EA220756 for ; Sat, 31 Oct 2020 09:22:23 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="SbajBFLZ" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726576AbgJaJWW (ORCPT ); Sat, 31 Oct 2020 05:22:22 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40068 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726424AbgJaJWW (ORCPT ); Sat, 31 Oct 2020 05:22:22 -0400 Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:8b0:10b:1236::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0FAC5C0613D5; Sat, 31 Oct 2020 02:22:22 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=Content-Transfer-Encoding:MIME-Version: References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To: Content-Type:Content-ID:Content-Description; bh=3MSvK9iNSy+DFtMSDiSadE/QmhEKeo+2u5OIDmRr7vM=; b=SbajBFLZzxSbqHTnfyUDYuOs9Q AlPTPMQiJMVpCj4HUo+9SAYnxuk256+8XFZq6L3QIAbl55avttLUr1mYwtiSc3wyQJbjJxqOe4XVN DarPmrRVAn0nxozPoBogGFe891rSl6V7IyXzu8wp1f/YteqWLA00iRfmtsyzrQ6zfEytVMBZvoYyY SafyPEGeBDFIK+daVu/yiKf3LyaiWMcHPfAh0aBzuxHv55ltSEk0/A1E9/g8wnFmNqsS1AWyGGIDA 7KYCHxbB3ra4Gz9MWNDrjYa8H/Yp4R+3rt1Dic5t+ctBW18UOx7BCpdNMBr8f6fdlWfTwm/dsO/Nl UQRskgqA==; Received: from 089144193201.atnat0002.highway.a1.net ([89.144.193.201] helo=localhost) by casper.infradead.org with esmtpsa (Exim 4.92.3 #3 (Red Hat Linux)) id 1kYn5U-0008II-Mm; Sat, 31 Oct 2020 09:22:17 +0000 From: Christoph Hellwig To: Jens Axboe Cc: Ilya Dryomov , Song Liu , Miquel Raynal , Richard Weinberger , Vignesh Raghavendra , Stefan Haberland , Jan Hoeppner , linux-block@vger.kernel.org, ceph-devel@vger.kernel.org, linux-bcache@vger.kernel.org, linux-raid@vger.kernel.org, linux-mtd@lists.infradead.org, linux-s390@vger.kernel.org Subject: [PATCH 10/11] block: remove set_device_ro Date: Sat, 31 Oct 2020 09:58:09 +0100 Message-Id: <20201031085810.450489-11-hch@lst.de> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20201031085810.450489-1-hch@lst.de> References: <20201031085810.450489-1-hch@lst.de> MIME-Version: 1.0 X-SRS-Rewrite: SMTP reverse-path rewritten from by casper.infradead.org. See http://www.infradead.org/rpr.html Precedence: bulk List-ID: X-Mailing-List: ceph-devel@vger.kernel.org Fold set_device_ro into its only remaining caller. Signed-off-by: Christoph Hellwig --- block/genhd.c | 7 ------- block/ioctl.c | 2 +- include/linux/genhd.h | 1 - 3 files changed, 1 insertion(+), 9 deletions(-) diff --git a/block/genhd.c b/block/genhd.c index 0a273211fec283..a487590b365e89 100644 --- a/block/genhd.c +++ b/block/genhd.c @@ -1843,13 +1843,6 @@ static void set_disk_ro_uevent(struct gendisk *gd, int ro) kobject_uevent_env(&disk_to_dev(gd)->kobj, KOBJ_CHANGE, envp); } -void set_device_ro(struct block_device *bdev, int flag) -{ - bdev->bd_part->policy = flag; -} - -EXPORT_SYMBOL(set_device_ro); - void set_disk_ro(struct gendisk *disk, int flag) { struct disk_part_iter piter; diff --git a/block/ioctl.c b/block/ioctl.c index 96cb4544736468..04255dc5f3bff3 100644 --- a/block/ioctl.c +++ b/block/ioctl.c @@ -371,7 +371,7 @@ static int blkdev_roset(struct block_device *bdev, fmode_t mode, if (ret) return ret; } - set_device_ro(bdev, n); + bdev->bd_part->policy = n; return 0; } diff --git a/include/linux/genhd.h b/include/linux/genhd.h index 38f23d75701379..f232f26d7c777b 100644 --- a/include/linux/genhd.h +++ b/include/linux/genhd.h @@ -304,7 +304,6 @@ extern void del_gendisk(struct gendisk *gp); extern struct gendisk *get_gendisk(dev_t dev, int *partno); extern struct block_device *bdget_disk(struct gendisk *disk, int partno); -extern void set_device_ro(struct block_device *bdev, int flag); extern void set_disk_ro(struct gendisk *disk, int flag); static inline int get_disk_ro(struct gendisk *disk)