From patchwork Tue Sep 8 14:53:38 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christoph Hellwig X-Patchwork-Id: 257692 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=-12.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED, 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 08C94C2D0A7 for ; Tue, 8 Sep 2020 20:08:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B7B132137B for ; Tue, 8 Sep 2020 20:08:02 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="H0x969PG" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730700AbgIHUHp (ORCPT ); Tue, 8 Sep 2020 16:07:45 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47048 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730271AbgIHPTw (ORCPT ); Tue, 8 Sep 2020 11:19:52 -0400 Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:8b0:10b:1236::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 796D5C0A3BED; Tue, 8 Sep 2020 07:55:02 -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=RiAzaIm/dr+SqUNzkRGWaPTEPPycR0xtNLj0/t/BvYg=; b=H0x969PGygh0xFT8As+1SdAab4 7dTzLcqZS9aNhj2PskNHvp8w6D+cEieztIWQcwTxq14Pn7j51kwggzWDsdxnOdSMRhJD/01AVQEd4 yXb8OdLnjZD0FVPEfWYyXic07WSgJlaIATnHplGzCEwjX7aPhLvORMQiQwfPqAbH/PTWiWpoLeDZ6 HTym/4cidrk8j+woXhIAJQD6+ve4+ef6LBSpDl58i15OHtujoNXQODMOGPehhK/jesJSUrreEqRTP l3IDDrhWM6+RY+z4qUIOaMcjBZNeHVeVNsmcIgfdvIMKd+1LCyT6BAz9ETQFUz6fw7s6ThzQpERHB u1KxIYEg==; Received: from [2001:4bb8:184:af1:3dc3:9c83:fc6c:e0f] (helo=localhost) by casper.infradead.org with esmtpsa (Exim 4.92.3 #3 (Red Hat Linux)) id 1kFf10-0002yF-Ru; Tue, 08 Sep 2020 14:54:35 +0000 From: Christoph Hellwig To: Jens Axboe Cc: Denis Efremov , Tim Waugh , Michal Simek , Borislav Petkov , "David S. Miller" , Song Liu , "Martin K. Petersen" , Finn Thain , Michael Schmitz , linux-m68k@lists.linux-m68k.org, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, linux-ide@vger.kernel.org, linux-raid@vger.kernel.org, linux-scsi@vger.kernel.org, linux-fsdevel@vger.kernel.org, Johannes Thumshirn Subject: [PATCH 10/19] paride/pcd: use bdev_check_media_change Date: Tue, 8 Sep 2020 16:53:38 +0200 Message-Id: <20200908145347.2992670-11-hch@lst.de> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20200908145347.2992670-1-hch@lst.de> References: <20200908145347.2992670-1-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 Sender: linux-scsi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org The pcd driver does not have a ->revalidate_disk method, so it can just use bdev_check_media_change without any additional changes. Signed-off-by: Christoph Hellwig Reviewed-by: Johannes Thumshirn --- drivers/block/paride/pcd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/block/paride/pcd.c b/drivers/block/paride/pcd.c index 5124eca90e8337..70da8b86ce587d 100644 --- a/drivers/block/paride/pcd.c +++ b/drivers/block/paride/pcd.c @@ -233,7 +233,7 @@ static int pcd_block_open(struct block_device *bdev, fmode_t mode) struct pcd_unit *cd = bdev->bd_disk->private_data; int ret; - check_disk_change(bdev); + bdev_check_media_change(bdev); mutex_lock(&pcd_mutex); ret = cdrom_open(&cd->info, bdev, mode);