From patchwork Fri Jun 22 21:40:23 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mike Christie X-Patchwork-Id: 10483075 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id C6D7A60383 for ; Fri, 22 Jun 2018 21:40:33 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id B4CF828E5C for ; Fri, 22 Jun 2018 21:40:33 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id A999C29040; Fri, 22 Jun 2018 21:40:33 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00, MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 5302E28E5C for ; Fri, 22 Jun 2018 21:40:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754545AbeFVVka (ORCPT ); Fri, 22 Jun 2018 17:40:30 -0400 Received: from mx3-rdu2.redhat.com ([66.187.233.73]:40108 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1754529AbeFVVk2 (ORCPT ); Fri, 22 Jun 2018 17:40:28 -0400 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.rdu2.redhat.com [10.11.54.4]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 1CCCF7B4A7; Fri, 22 Jun 2018 21:40:28 +0000 (UTC) Received: from rh2.redhat.com (ovpn-120-5.rdu2.redhat.com [10.10.120.5]) by smtp.corp.redhat.com (Postfix) with ESMTP id B992E2026D6C; Fri, 22 Jun 2018 21:40:27 +0000 (UTC) From: Mike Christie To: martin.petersen@oracle.com, linux-scsi@vger.kernel.org, target-devel@vger.kernel.org, nab@linux-iscsi.org Cc: Mike Christie Subject: [PATCH 6/6] target: remove target_find_device Date: Fri, 22 Jun 2018 16:40:23 -0500 Message-Id: <1529703623-9606-7-git-send-email-mchristi@redhat.com> In-Reply-To: <1529703623-9606-1-git-send-email-mchristi@redhat.com> References: <1529703623-9606-1-git-send-email-mchristi@redhat.com> X-Scanned-By: MIMEDefang 2.78 on 10.11.54.4 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.1]); Fri, 22 Jun 2018 21:40:28 +0000 (UTC) X-Greylist: inspected by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.1]); Fri, 22 Jun 2018 21:40:28 +0000 (UTC) for IP:'10.11.54.4' DOMAIN:'int-mx04.intmail.prod.int.rdu2.redhat.com' HELO:'smtp.corp.redhat.com' FROM:'mchristi@redhat.com' RCPT:'' Sender: target-devel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: target-devel@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP target_find_device is no longer used, so remove it. Signed-off-by: Mike Christie --- drivers/target/target_core_device.c | 24 ------------------------ include/target/target_core_backend.h | 2 -- 2 files changed, 26 deletions(-) diff --git a/drivers/target/target_core_device.c b/drivers/target/target_core_device.c index e27db4d..a9ad6ec 100644 --- a/drivers/target/target_core_device.c +++ b/drivers/target/target_core_device.c @@ -879,30 +879,6 @@ sector_t target_to_linux_sector(struct se_device *dev, sector_t lb) } EXPORT_SYMBOL(target_to_linux_sector); -/** - * target_find_device - find a se_device by its dev_index - * @id: dev_index - * @do_depend: true if caller needs target_depend_item to be done - * - * If do_depend is true, the caller must do a target_undepend_item - * when finished using the device. - * - * If do_depend is false, the caller must be called in a configfs - * callback or during removal. - */ -struct se_device *target_find_device(int id, bool do_depend) -{ - struct se_device *dev; - - mutex_lock(&device_mutex); - dev = idr_find(&devices_idr, id); - if (dev && do_depend && target_depend_item(&dev->dev_group.cg_item)) - dev = NULL; - mutex_unlock(&device_mutex); - return dev; -} -EXPORT_SYMBOL(target_find_device); - struct devices_idr_iter { int (*fn)(struct se_device *dev, void *data); void *data; diff --git a/include/target/target_core_backend.h b/include/target/target_core_backend.h index 34a15d5..c3ac472 100644 --- a/include/target/target_core_backend.h +++ b/include/target/target_core_backend.h @@ -106,8 +106,6 @@ bool target_lun_is_rdonly(struct se_cmd *); sense_reason_t passthrough_parse_cdb(struct se_cmd *cmd, sense_reason_t (*exec_cmd)(struct se_cmd *cmd)); -struct se_device *target_find_device(int id, bool do_depend); - bool target_sense_desc_format(struct se_device *dev); sector_t target_to_linux_sector(struct se_device *dev, sector_t lb); bool target_configure_unmap_from_queue(struct se_dev_attrib *attrib,