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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9D50CC433EF for ; Thu, 30 Jun 2022 20:37:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236985AbiF3Ug7 (ORCPT ); Thu, 30 Jun 2022 16:36:59 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59270 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236312AbiF3Ug6 (ORCPT ); Thu, 30 Jun 2022 16:36:58 -0400 Received: from mx0a-001b2d01.pphosted.com (mx0b-001b2d01.pphosted.com [148.163.158.5]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8844D3ED3D; Thu, 30 Jun 2022 13:36:57 -0700 (PDT) Received: from pps.filterd (m0098416.ppops.net [127.0.0.1]) by mx0b-001b2d01.pphosted.com (8.17.1.5/8.17.1.5) with ESMTP id 25UKS3XT016618; Thu, 30 Jun 2022 20:36:55 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ibm.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-transfer-encoding; s=pp1; bh=i8sZm2519Uz9CcX3hB1tPR0O4n8Jj/FQGkJrR8FBA88=; b=CBlHdCYX3z7LZu3vxTtmbfJwCnek3rtkhxIKQ/NFRRZxr7RK0iq8kmwEbdXoYyAggtQl A8j9koy4bCufJJ171l6u1VNl1PKufInVGcw7PwWTx5dLfp8QCEnZaEOyQkR1GvUqtoZp u6zFHtvXH9pIJk0UK0mbtHjmMe41vuvG5g1Vulfy0g1IOR6PzcZZuBj3QfwOqefLh2Ax fOW6xlXpYqYdok2pBIr0wi8Dqgut7RCCEGTcDt9feuKb+9hOohdg1dTebbTm9ntGgpdI jAWe0Q5BPmUqk1xJYupMIT+DQyhTgCAnxSnnpeXiXRuklwovy74BvH6ryceCV/hI3sVn zg== Received: from pps.reinject (localhost [127.0.0.1]) by mx0b-001b2d01.pphosted.com (PPS) with ESMTPS id 3h1jw3858u-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 30 Jun 2022 20:36:54 +0000 Received: from m0098416.ppops.net (m0098416.ppops.net [127.0.0.1]) by pps.reinject (8.17.1.5/8.17.1.5) with ESMTP id 25UKUD0g020765; Thu, 30 Jun 2022 20:36:54 GMT Received: from ppma06fra.de.ibm.com (48.49.7a9f.ip4.static.sl-reverse.com [159.122.73.72]) by mx0b-001b2d01.pphosted.com (PPS) with ESMTPS id 3h1jw38586-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 30 Jun 2022 20:36:54 +0000 Received: from pps.filterd (ppma06fra.de.ibm.com [127.0.0.1]) by ppma06fra.de.ibm.com (8.16.1.2/8.16.1.2) with SMTP id 25UKKu1s002731; Thu, 30 Jun 2022 20:36:52 GMT Received: from b06cxnps4074.portsmouth.uk.ibm.com (d06relay11.portsmouth.uk.ibm.com [9.149.109.196]) by ppma06fra.de.ibm.com with ESMTP id 3gwsmhxgbj-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 30 Jun 2022 20:36:52 +0000 Received: from d06av26.portsmouth.uk.ibm.com (d06av26.portsmouth.uk.ibm.com [9.149.105.62]) by b06cxnps4074.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 25UKandh14614920 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 30 Jun 2022 20:36:49 GMT Received: from d06av26.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 0FBB6AE051; Thu, 30 Jun 2022 20:36:49 +0000 (GMT) Received: from d06av26.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id F19CAAE04D; Thu, 30 Jun 2022 20:36:48 +0000 (GMT) Received: from tuxmaker.boeblingen.de.ibm.com (unknown [9.152.85.9]) by d06av26.portsmouth.uk.ibm.com (Postfix) with ESMTPS; Thu, 30 Jun 2022 20:36:48 +0000 (GMT) Received: by tuxmaker.boeblingen.de.ibm.com (Postfix, from userid 4958) id F3482E0293; Thu, 30 Jun 2022 22:36:48 +0200 (CEST) From: Eric Farman To: Matthew Rosato Cc: Jason Gunthorpe , Alex Williamson , Cornelia Huck , Halil Pasic , kvm@vger.kernel.org, linux-s390@vger.kernel.org, Eric Farman Subject: [PATCH v3 04/11] vfio/ccw: Remove private->mdev Date: Thu, 30 Jun 2022 22:36:40 +0200 Message-Id: <20220630203647.2529815-5-farman@linux.ibm.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20220630203647.2529815-1-farman@linux.ibm.com> References: <20220630203647.2529815-1-farman@linux.ibm.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Proofpoint-ORIG-GUID: XO49SR00nQorSrjuS-cU7VBJ3pLowwM9 X-Proofpoint-GUID: P8mvCygpZQAtjYTFV2OCnVysEPmdjzni X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.883,Hydra:6.0.517,FMLib:17.11.122.1 definitions=2022-06-30_14,2022-06-28_01,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxscore=0 phishscore=0 spamscore=0 clxscore=1015 impostorscore=0 lowpriorityscore=0 malwarescore=0 bulkscore=0 mlxlogscore=999 priorityscore=1501 adultscore=0 suspectscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2204290000 definitions=main-2206300077 Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org There are no remaining users of private->mdev. Remove it. Suggested-by: Jason Gunthorpe Signed-off-by: Eric Farman Reviewed-by: Matthew Rosato Reviewed-by: Jason Gunthorpe --- drivers/s390/cio/vfio_ccw_async.c | 1 - drivers/s390/cio/vfio_ccw_ops.c | 3 --- drivers/s390/cio/vfio_ccw_private.h | 2 -- 3 files changed, 6 deletions(-) diff --git a/drivers/s390/cio/vfio_ccw_async.c b/drivers/s390/cio/vfio_ccw_async.c index 7a838e3d7c0f..420d89ba7f83 100644 --- a/drivers/s390/cio/vfio_ccw_async.c +++ b/drivers/s390/cio/vfio_ccw_async.c @@ -8,7 +8,6 @@ */ #include -#include #include "vfio_ccw_private.h" diff --git a/drivers/s390/cio/vfio_ccw_ops.c b/drivers/s390/cio/vfio_ccw_ops.c index 9a05dadcbb75..81377270d4a7 100644 --- a/drivers/s390/cio/vfio_ccw_ops.c +++ b/drivers/s390/cio/vfio_ccw_ops.c @@ -128,7 +128,6 @@ static int vfio_ccw_mdev_probe(struct mdev_device *mdev) vfio_init_group_dev(&private->vdev, &mdev->dev, &vfio_ccw_dev_ops); - private->mdev = mdev; private->state = VFIO_CCW_STATE_IDLE; VFIO_CCW_MSG_EVENT(2, "sch %x.%x.%04x: create\n", @@ -145,7 +144,6 @@ static int vfio_ccw_mdev_probe(struct mdev_device *mdev) err_atomic: vfio_uninit_group_dev(&private->vdev); atomic_inc(&private->avail); - private->mdev = NULL; private->state = VFIO_CCW_STATE_STANDBY; return ret; } @@ -170,7 +168,6 @@ static void vfio_ccw_mdev_remove(struct mdev_device *mdev) vfio_uninit_group_dev(&private->vdev); cp_free(&private->cp); - private->mdev = NULL; atomic_inc(&private->avail); } diff --git a/drivers/s390/cio/vfio_ccw_private.h b/drivers/s390/cio/vfio_ccw_private.h index 7272eb788612..12b5537d478f 100644 --- a/drivers/s390/cio/vfio_ccw_private.h +++ b/drivers/s390/cio/vfio_ccw_private.h @@ -73,7 +73,6 @@ struct vfio_ccw_crw { * @state: internal state of the device * @completion: synchronization helper of the I/O completion * @avail: available for creating a mediated device - * @mdev: pointer to the mediated device * @nb: notifier for vfio events * @io_region: MMIO region to input/output I/O arguments/results * @io_mutex: protect against concurrent update of I/O regions @@ -97,7 +96,6 @@ struct vfio_ccw_private { int state; struct completion *completion; atomic_t avail; - struct mdev_device *mdev; struct notifier_block nb; struct ccw_io_region *io_region; struct mutex io_mutex; -- 2.32.0