From patchwork Fri May 29 13:44:36 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Markus Armbruster X-Patchwork-Id: 11578849 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id F0F0814C0 for ; Fri, 29 May 2020 14:03:02 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id B73D720707 for ; Fri, 29 May 2020 14:03:02 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="It36WLNm" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B73D720707 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Received: from localhost ([::1]:58718 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jefbB-0004Mn-Pa for patchwork-qemu-devel@patchwork.kernel.org; Fri, 29 May 2020 10:03:01 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:49286) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jefKY-0003Au-KS for qemu-devel@nongnu.org; Fri, 29 May 2020 09:45:50 -0400 Received: from us-smtp-2.mimecast.com ([205.139.110.61]:27247 helo=us-smtp-delivery-1.mimecast.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.90_1) (envelope-from ) id 1jefKM-00072v-9i for qemu-devel@nongnu.org; Fri, 29 May 2020 09:45:50 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1590759934; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=tfDFY5qkfzdas+fcH9KeyOq5/1f46QAvSQQm0Mn20tU=; b=It36WLNmpQberakWi3cY9d5WY6R4zrBbbQvj4ANE34HmmuGypz9VayiR2MQvE+ufV17Jd/ +RfYvN9vaTImxOnIXmAYStUkmvpgUMr4+nCaI8WJ1bsSams47BCCp9sgpo9x81tpPVRnkz XEMklTRnCPiIHoKwyvsJT+OEHfo5IJI= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-494--lqlIQ28PjS5OEeeStEWCw-1; Fri, 29 May 2020 09:45:31 -0400 X-MC-Unique: -lqlIQ28PjS5OEeeStEWCw-1 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.23]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 491568005AA for ; Fri, 29 May 2020 13:45:30 +0000 (UTC) Received: from blackfin.pond.sub.org (ovpn-112-32.ams2.redhat.com [10.36.112.32]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 9FEFC19C79 for ; Fri, 29 May 2020 13:45:29 +0000 (UTC) Received: by blackfin.pond.sub.org (Postfix, from userid 1000) id 0184911358C3; Fri, 29 May 2020 15:45:24 +0200 (CEST) From: Markus Armbruster To: qemu-devel@nongnu.org Subject: [PATCH v2 11/58] qdev: Convert uses of qdev_set_parent_bus() with Coccinelle Date: Fri, 29 May 2020 15:44:36 +0200 Message-Id: <20200529134523.8477-12-armbru@redhat.com> In-Reply-To: <20200529134523.8477-1-armbru@redhat.com> References: <20200529134523.8477-1-armbru@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Received-SPF: pass client-ip=205.139.110.61; envelope-from=armbru@redhat.com; helo=us-smtp-delivery-1.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/05/29 03:05:19 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_PASS=-0.001 autolearn=_AUTOLEARN X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" In addition to the qdev_create() patterns converted so far, we have a qdev_set_parent_bus() pattern. Mostly when we embed a device in a parent device rather than allocating it on the heap. This pattern also puts devices in the dangerous "no QOM parent, but plugged into bus" state I explained in recent commit "qdev: New qdev_new(), qdev_realize(), etc." Apply same solution: convert to qdev_realize(). Coccinelle script: @@ expression dev, bus, errp; symbol true; @@ - qdev_set_parent_bus(DEVICE(dev), bus); ... - object_property_set_bool(OBJECT(dev), true, "realized", errp); + qdev_realize(DEVICE(dev), bus, errp); @ depends on !(file in "qdev-monitor.c") && !(file in "hw/core/qdev.c")@ expression dev, bus, errp; symbol true; @@ - qdev_set_parent_bus(dev, bus); ... - object_property_set_bool(OBJECT(dev), true, "realized", errp); + qdev_realize(dev, bus, errp); @@ expression dev, bus; symbol true; @@ - qdev_set_parent_bus(DEVICE(dev), bus); ... - qdev_init_nofail(DEVICE(dev)); + qdev_realize(DEVICE(dev), bus, &error_fatal); Unconverted uses of qdev_set_parent_bus() remain. They'll be converted later in this series. Signed-off-by: Markus Armbruster Reviewed-by: Philippe Mathieu-Daudé --- hw/display/virtio-gpu-pci.c | 3 +-- hw/display/virtio-vga.c | 3 +-- hw/i386/amd_iommu.c | 3 +-- hw/isa/piix4.c | 3 +-- hw/misc/macio/macio.c | 7 ++----- hw/pci-host/designware.c | 3 +-- hw/pci-host/gpex.c | 3 +-- hw/pci-host/pnv_phb3.c | 3 +-- hw/pci-host/pnv_phb4.c | 3 +-- hw/pci-host/q35.c | 3 +-- hw/pci-host/versatile.c | 3 +-- hw/pci-host/xilinx-pcie.c | 3 +-- hw/s390x/vhost-vsock-ccw.c | 3 +-- hw/s390x/virtio-ccw-9p.c | 3 +-- hw/s390x/virtio-ccw-balloon.c | 3 +-- hw/s390x/virtio-ccw-blk.c | 3 +-- hw/s390x/virtio-ccw-crypto.c | 3 +-- hw/s390x/virtio-ccw-gpu.c | 3 +-- hw/s390x/virtio-ccw-input.c | 3 +-- hw/s390x/virtio-ccw-net.c | 3 +-- hw/s390x/virtio-ccw-rng.c | 3 +-- hw/s390x/virtio-ccw-scsi.c | 6 ++---- hw/s390x/virtio-ccw-serial.c | 3 +-- hw/virtio/vhost-scsi-pci.c | 3 +-- hw/virtio/vhost-user-blk-pci.c | 3 +-- hw/virtio/vhost-user-fs-pci.c | 3 +-- hw/virtio/vhost-user-scsi-pci.c | 3 +-- hw/virtio/vhost-vsock-pci.c | 3 +-- hw/virtio/virtio-9p-pci.c | 3 +-- hw/virtio/virtio-balloon-pci.c | 3 +-- hw/virtio/virtio-blk-pci.c | 3 +-- hw/virtio/virtio-crypto-pci.c | 3 +-- hw/virtio/virtio-input-pci.c | 3 +-- hw/virtio/virtio-iommu-pci.c | 3 +-- hw/virtio/virtio-net-pci.c | 3 +-- hw/virtio/virtio-pmem-pci.c | 3 +-- hw/virtio/virtio-rng-pci.c | 3 +-- hw/virtio/virtio-scsi-pci.c | 3 +-- hw/virtio/virtio-serial-pci.c | 3 +-- hw/xen/xen-legacy-backend.c | 3 +-- 40 files changed, 42 insertions(+), 85 deletions(-) diff --git a/hw/display/virtio-gpu-pci.c b/hw/display/virtio-gpu-pci.c index 3d152ff5c8..b532fe8b5f 100644 --- a/hw/display/virtio-gpu-pci.c +++ b/hw/display/virtio-gpu-pci.c @@ -33,9 +33,8 @@ static void virtio_gpu_pci_base_realize(VirtIOPCIProxy *vpci_dev, Error **errp) int i; Error *local_error = NULL; - qdev_set_parent_bus(vdev, BUS(&vpci_dev->bus)); virtio_pci_force_virtio_1(vpci_dev); - object_property_set_bool(OBJECT(vdev), true, "realized", &local_error); + qdev_realize(vdev, BUS(&vpci_dev->bus), &local_error); if (local_error) { error_propagate(errp, local_error); diff --git a/hw/display/virtio-vga.c b/hw/display/virtio-vga.c index 95757a6619..68a062ece6 100644 --- a/hw/display/virtio-vga.c +++ b/hw/display/virtio-vga.c @@ -137,9 +137,8 @@ static void virtio_vga_base_realize(VirtIOPCIProxy *vpci_dev, Error **errp) vpci_dev->common.offset = offset; /* init virtio bits */ - qdev_set_parent_bus(DEVICE(g), BUS(&vpci_dev->bus)); virtio_pci_force_virtio_1(vpci_dev); - object_property_set_bool(OBJECT(g), true, "realized", &err); + qdev_realize(DEVICE(g), BUS(&vpci_dev->bus), &err); if (err) { error_propagate(errp, err); return; diff --git a/hw/i386/amd_iommu.c b/hw/i386/amd_iommu.c index fd75cae024..021fef0f45 100644 --- a/hw/i386/amd_iommu.c +++ b/hw/i386/amd_iommu.c @@ -1548,8 +1548,7 @@ static void amdvi_realize(DeviceState *dev, Error **errp) /* This device should take care of IOMMU PCI properties */ x86_iommu->type = TYPE_AMD; - qdev_set_parent_bus(DEVICE(&s->pci), &bus->qbus); - object_property_set_bool(OBJECT(&s->pci), true, "realized", errp); + qdev_realize(DEVICE(&s->pci), &bus->qbus, errp); ret = pci_add_capability(&s->pci.dev, AMDVI_CAPAB_ID_SEC, 0, AMDVI_CAPAB_SIZE, errp); if (ret < 0) { diff --git a/hw/isa/piix4.c b/hw/isa/piix4.c index 9a10fb9b3c..f634bcb2d1 100644 --- a/hw/isa/piix4.c +++ b/hw/isa/piix4.c @@ -182,9 +182,8 @@ static void piix4_realize(PCIDevice *dev, Error **errp) i8257_dma_init(isa_bus, 0); /* RTC */ - qdev_set_parent_bus(DEVICE(&s->rtc), BUS(isa_bus)); qdev_prop_set_int32(DEVICE(&s->rtc), "base_year", 2000); - object_property_set_bool(OBJECT(&s->rtc), true, "realized", &err); + qdev_realize(DEVICE(&s->rtc), BUS(isa_bus), &err); if (err) { error_propagate(errp, err); return; diff --git a/hw/misc/macio/macio.c b/hw/misc/macio/macio.c index 53a9fd5696..216bdc69c0 100644 --- a/hw/misc/macio/macio.c +++ b/hw/misc/macio/macio.c @@ -356,9 +356,7 @@ static void macio_newworld_realize(PCIDevice *d, Error **errp) object_property_set_link(OBJECT(&s->pmu), OBJECT(sysbus_dev), "gpio", &error_abort); qdev_prop_set_bit(DEVICE(&s->pmu), "has-adb", ns->has_adb); - qdev_set_parent_bus(DEVICE(&s->pmu), BUS(&s->macio_bus)); - - object_property_set_bool(OBJECT(&s->pmu), true, "realized", &err); + qdev_realize(DEVICE(&s->pmu), BUS(&s->macio_bus), &err); if (err) { error_propagate(errp, err); return; @@ -374,11 +372,10 @@ static void macio_newworld_realize(PCIDevice *d, Error **errp) /* CUDA */ object_initialize_child(OBJECT(s), "cuda", &s->cuda, sizeof(s->cuda), TYPE_CUDA, &error_abort, NULL); - qdev_set_parent_bus(DEVICE(&s->cuda), BUS(&s->macio_bus)); qdev_prop_set_uint64(DEVICE(&s->cuda), "timebase-frequency", s->frequency); - object_property_set_bool(OBJECT(&s->cuda), true, "realized", &err); + qdev_realize(DEVICE(&s->cuda), BUS(&s->macio_bus), &err); if (err) { error_propagate(errp, err); return; diff --git a/hw/pci-host/designware.c b/hw/pci-host/designware.c index dd245516dd..2e97d6b17f 100644 --- a/hw/pci-host/designware.c +++ b/hw/pci-host/designware.c @@ -688,8 +688,7 @@ static void designware_pcie_host_realize(DeviceState *dev, Error **errp) "pcie-bus-address-space"); pci_setup_iommu(pci->bus, designware_pcie_host_set_iommu, s); - qdev_set_parent_bus(DEVICE(&s->root), BUS(pci->bus)); - qdev_init_nofail(DEVICE(&s->root)); + qdev_realize(DEVICE(&s->root), BUS(pci->bus), &error_fatal); } static const VMStateDescription vmstate_designware_pcie_host = { diff --git a/hw/pci-host/gpex.c b/hw/pci-host/gpex.c index 0ca604dc62..3dfb3bf599 100644 --- a/hw/pci-host/gpex.c +++ b/hw/pci-host/gpex.c @@ -98,9 +98,8 @@ static void gpex_host_realize(DeviceState *dev, Error **errp) pci_swizzle_map_irq_fn, s, &s->io_mmio, &s->io_ioport, 0, 4, TYPE_PCIE_BUS); - qdev_set_parent_bus(DEVICE(&s->gpex_root), BUS(pci->bus)); pci_bus_set_route_irq_fn(pci->bus, gpex_route_intx_pin_to_irq); - qdev_init_nofail(DEVICE(&s->gpex_root)); + qdev_realize(DEVICE(&s->gpex_root), BUS(pci->bus), &error_fatal); } static const char *gpex_host_root_bus_path(PCIHostState *host_bridge, diff --git a/hw/pci-host/pnv_phb3.c b/hw/pci-host/pnv_phb3.c index 74618fadf0..8dcfe4a2fd 100644 --- a/hw/pci-host/pnv_phb3.c +++ b/hw/pci-host/pnv_phb3.c @@ -1064,8 +1064,7 @@ static void pnv_phb3_realize(DeviceState *dev, Error **errp) /* Add a single Root port */ qdev_prop_set_uint8(DEVICE(&phb->root), "chassis", phb->chip_id); qdev_prop_set_uint16(DEVICE(&phb->root), "slot", phb->phb_id); - qdev_set_parent_bus(DEVICE(&phb->root), BUS(pci->bus)); - qdev_init_nofail(DEVICE(&phb->root)); + qdev_realize(DEVICE(&phb->root), BUS(pci->bus), &error_fatal); } void pnv_phb3_update_regions(PnvPHB3 *phb) diff --git a/hw/pci-host/pnv_phb4.c b/hw/pci-host/pnv_phb4.c index 23cf093928..e30ae9ad5b 100644 --- a/hw/pci-host/pnv_phb4.c +++ b/hw/pci-host/pnv_phb4.c @@ -1210,8 +1210,7 @@ static void pnv_phb4_realize(DeviceState *dev, Error **errp) /* Add a single Root port */ qdev_prop_set_uint8(DEVICE(&phb->root), "chassis", phb->chip_id); qdev_prop_set_uint16(DEVICE(&phb->root), "slot", phb->phb_id); - qdev_set_parent_bus(DEVICE(&phb->root), BUS(pci->bus)); - qdev_init_nofail(DEVICE(&phb->root)); + qdev_realize(DEVICE(&phb->root), BUS(pci->bus), &error_fatal); /* Setup XIVE Source */ if (phb->big_phb) { diff --git a/hw/pci-host/q35.c b/hw/pci-host/q35.c index 352aeecfa7..8d526457f4 100644 --- a/hw/pci-host/q35.c +++ b/hw/pci-host/q35.c @@ -64,8 +64,7 @@ static void q35_host_realize(DeviceState *dev, Error **errp) s->mch.address_space_io, 0, TYPE_PCIE_BUS); PC_MACHINE(qdev_get_machine())->bus = pci->bus; - qdev_set_parent_bus(DEVICE(&s->mch), BUS(pci->bus)); - qdev_init_nofail(DEVICE(&s->mch)); + qdev_realize(DEVICE(&s->mch), BUS(pci->bus), &error_fatal); } static const char *q35_host_root_bus_path(PCIHostState *host_bridge, diff --git a/hw/pci-host/versatile.c b/hw/pci-host/versatile.c index 28817dbeec..753a685d9f 100644 --- a/hw/pci-host/versatile.c +++ b/hw/pci-host/versatile.c @@ -408,7 +408,6 @@ static void pci_vpb_realize(DeviceState *dev, Error **errp) h->bus = &s->pci_bus; object_initialize(&s->pci_dev, sizeof(s->pci_dev), TYPE_VERSATILE_PCI_HOST); - qdev_set_parent_bus(DEVICE(&s->pci_dev), BUS(&s->pci_bus)); for (i = 0; i < 4; i++) { sysbus_init_irq(sbd, &s->irq[i]); @@ -458,7 +457,7 @@ static void pci_vpb_realize(DeviceState *dev, Error **errp) } /* TODO Remove once realize propagates to child devices. */ - object_property_set_bool(OBJECT(&s->pci_dev), true, "realized", errp); + qdev_realize(DEVICE(&s->pci_dev), BUS(&s->pci_bus), errp); } static void versatile_pci_host_realize(PCIDevice *d, Error **errp) diff --git a/hw/pci-host/xilinx-pcie.c b/hw/pci-host/xilinx-pcie.c index e06f2b59cf..e4fc8abb6a 100644 --- a/hw/pci-host/xilinx-pcie.c +++ b/hw/pci-host/xilinx-pcie.c @@ -137,8 +137,7 @@ static void xilinx_pcie_host_realize(DeviceState *dev, Error **errp) pci_swizzle_map_irq_fn, s, &s->mmio, &s->io, 0, 4, TYPE_PCIE_BUS); - qdev_set_parent_bus(DEVICE(&s->root), BUS(pci->bus)); - qdev_init_nofail(DEVICE(&s->root)); + qdev_realize(DEVICE(&s->root), BUS(pci->bus), &error_fatal); } static const char *xilinx_pcie_host_root_bus_path(PCIHostState *host_bridge, diff --git a/hw/s390x/vhost-vsock-ccw.c b/hw/s390x/vhost-vsock-ccw.c index 12dee15e11..0822ecca89 100644 --- a/hw/s390x/vhost-vsock-ccw.c +++ b/hw/s390x/vhost-vsock-ccw.c @@ -24,8 +24,7 @@ static void vhost_vsock_ccw_realize(VirtioCcwDevice *ccw_dev, Error **errp) VHostVSockCCWState *dev = VHOST_VSOCK_CCW(ccw_dev); DeviceState *vdev = DEVICE(&dev->vdev); - qdev_set_parent_bus(vdev, BUS(&ccw_dev->bus)); - object_property_set_bool(OBJECT(vdev), true, "realized", errp); + qdev_realize(vdev, BUS(&ccw_dev->bus), errp); } static void vhost_vsock_ccw_class_init(ObjectClass *klass, void *data) diff --git a/hw/s390x/virtio-ccw-9p.c b/hw/s390x/virtio-ccw-9p.c index 08e1d5d416..88c8884fc5 100644 --- a/hw/s390x/virtio-ccw-9p.c +++ b/hw/s390x/virtio-ccw-9p.c @@ -21,8 +21,7 @@ static void virtio_ccw_9p_realize(VirtioCcwDevice *ccw_dev, Error **errp) V9fsCCWState *dev = VIRTIO_9P_CCW(ccw_dev); DeviceState *vdev = DEVICE(&dev->vdev); - qdev_set_parent_bus(vdev, BUS(&ccw_dev->bus)); - object_property_set_bool(OBJECT(vdev), true, "realized", errp); + qdev_realize(vdev, BUS(&ccw_dev->bus), errp); } static void virtio_ccw_9p_instance_init(Object *obj) diff --git a/hw/s390x/virtio-ccw-balloon.c b/hw/s390x/virtio-ccw-balloon.c index ef3308ecab..4c7631a433 100644 --- a/hw/s390x/virtio-ccw-balloon.c +++ b/hw/s390x/virtio-ccw-balloon.c @@ -21,8 +21,7 @@ static void virtio_ccw_balloon_realize(VirtioCcwDevice *ccw_dev, Error **errp) VirtIOBalloonCcw *dev = VIRTIO_BALLOON_CCW(ccw_dev); DeviceState *vdev = DEVICE(&dev->vdev); - qdev_set_parent_bus(vdev, BUS(&ccw_dev->bus)); - object_property_set_bool(OBJECT(vdev), true, "realized", errp); + qdev_realize(vdev, BUS(&ccw_dev->bus), errp); } static void virtio_ccw_balloon_instance_init(Object *obj) diff --git a/hw/s390x/virtio-ccw-blk.c b/hw/s390x/virtio-ccw-blk.c index 7287932b7e..2294ce1ce4 100644 --- a/hw/s390x/virtio-ccw-blk.c +++ b/hw/s390x/virtio-ccw-blk.c @@ -21,8 +21,7 @@ static void virtio_ccw_blk_realize(VirtioCcwDevice *ccw_dev, Error **errp) VirtIOBlkCcw *dev = VIRTIO_BLK_CCW(ccw_dev); DeviceState *vdev = DEVICE(&dev->vdev); - qdev_set_parent_bus(vdev, BUS(&ccw_dev->bus)); - object_property_set_bool(OBJECT(vdev), true, "realized", errp); + qdev_realize(vdev, BUS(&ccw_dev->bus), errp); } static void virtio_ccw_blk_instance_init(Object *obj) diff --git a/hw/s390x/virtio-ccw-crypto.c b/hw/s390x/virtio-ccw-crypto.c index 1a2690cf9e..ca6753bff3 100644 --- a/hw/s390x/virtio-ccw-crypto.c +++ b/hw/s390x/virtio-ccw-crypto.c @@ -21,8 +21,7 @@ static void virtio_ccw_crypto_realize(VirtioCcwDevice *ccw_dev, Error **errp) DeviceState *vdev = DEVICE(&dev->vdev); Error *err = NULL; - qdev_set_parent_bus(vdev, BUS(&ccw_dev->bus)); - object_property_set_bool(OBJECT(vdev), true, "realized", &err); + qdev_realize(vdev, BUS(&ccw_dev->bus), &err); if (err) { error_propagate(errp, err); return; diff --git a/hw/s390x/virtio-ccw-gpu.c b/hw/s390x/virtio-ccw-gpu.c index f69e3ff5a0..c301e2586b 100644 --- a/hw/s390x/virtio-ccw-gpu.c +++ b/hw/s390x/virtio-ccw-gpu.c @@ -20,8 +20,7 @@ static void virtio_ccw_gpu_realize(VirtioCcwDevice *ccw_dev, Error **errp) VirtIOGPUCcw *dev = VIRTIO_GPU_CCW(ccw_dev); DeviceState *vdev = DEVICE(&dev->vdev); - qdev_set_parent_bus(vdev, BUS(&ccw_dev->bus)); - object_property_set_bool(OBJECT(vdev), true, "realized", errp); + qdev_realize(vdev, BUS(&ccw_dev->bus), errp); } static void virtio_ccw_gpu_instance_init(Object *obj) diff --git a/hw/s390x/virtio-ccw-input.c b/hw/s390x/virtio-ccw-input.c index b257dfd467..5601e25dee 100644 --- a/hw/s390x/virtio-ccw-input.c +++ b/hw/s390x/virtio-ccw-input.c @@ -20,8 +20,7 @@ static void virtio_ccw_input_realize(VirtioCcwDevice *ccw_dev, Error **errp) VirtIOInputCcw *dev = VIRTIO_INPUT_CCW(ccw_dev); DeviceState *vdev = DEVICE(&dev->vdev); - qdev_set_parent_bus(vdev, BUS(&ccw_dev->bus)); - object_property_set_bool(OBJECT(vdev), true, "realized", errp); + qdev_realize(vdev, BUS(&ccw_dev->bus), errp); } static Property virtio_ccw_input_properties[] = { diff --git a/hw/s390x/virtio-ccw-net.c b/hw/s390x/virtio-ccw-net.c index 26c4d873bf..3860d4e6ea 100644 --- a/hw/s390x/virtio-ccw-net.c +++ b/hw/s390x/virtio-ccw-net.c @@ -24,8 +24,7 @@ static void virtio_ccw_net_realize(VirtioCcwDevice *ccw_dev, Error **errp) virtio_net_set_netclient_name(&dev->vdev, qdev->id, object_get_typename(OBJECT(qdev))); - qdev_set_parent_bus(vdev, BUS(&ccw_dev->bus)); - object_property_set_bool(OBJECT(vdev), true, "realized", errp); + qdev_realize(vdev, BUS(&ccw_dev->bus), errp); } static void virtio_ccw_net_instance_init(Object *obj) diff --git a/hw/s390x/virtio-ccw-rng.c b/hw/s390x/virtio-ccw-rng.c index d575e30cc6..4077160f49 100644 --- a/hw/s390x/virtio-ccw-rng.c +++ b/hw/s390x/virtio-ccw-rng.c @@ -22,8 +22,7 @@ static void virtio_ccw_rng_realize(VirtioCcwDevice *ccw_dev, Error **errp) DeviceState *vdev = DEVICE(&dev->vdev); Error *err = NULL; - qdev_set_parent_bus(vdev, BUS(&ccw_dev->bus)); - object_property_set_bool(OBJECT(vdev), true, "realized", &err); + qdev_realize(vdev, BUS(&ccw_dev->bus), &err); if (err) { error_propagate(errp, err); return; diff --git a/hw/s390x/virtio-ccw-scsi.c b/hw/s390x/virtio-ccw-scsi.c index 3cb3ad669d..6e4beef700 100644 --- a/hw/s390x/virtio-ccw-scsi.c +++ b/hw/s390x/virtio-ccw-scsi.c @@ -33,8 +33,7 @@ static void virtio_ccw_scsi_realize(VirtioCcwDevice *ccw_dev, Error **errp) g_free(bus_name); } - qdev_set_parent_bus(vdev, BUS(&ccw_dev->bus)); - object_property_set_bool(OBJECT(vdev), true, "realized", errp); + qdev_realize(vdev, BUS(&ccw_dev->bus), errp); } static void virtio_ccw_scsi_instance_init(Object *obj) @@ -78,8 +77,7 @@ static void vhost_ccw_scsi_realize(VirtioCcwDevice *ccw_dev, Error **errp) VHostSCSICcw *dev = VHOST_SCSI_CCW(ccw_dev); DeviceState *vdev = DEVICE(&dev->vdev); - qdev_set_parent_bus(vdev, BUS(&ccw_dev->bus)); - object_property_set_bool(OBJECT(vdev), true, "realized", errp); + qdev_realize(vdev, BUS(&ccw_dev->bus), errp); } static void vhost_ccw_scsi_instance_init(Object *obj) diff --git a/hw/s390x/virtio-ccw-serial.c b/hw/s390x/virtio-ccw-serial.c index 1764db2e70..61958228d1 100644 --- a/hw/s390x/virtio-ccw-serial.c +++ b/hw/s390x/virtio-ccw-serial.c @@ -33,8 +33,7 @@ static void virtio_ccw_serial_realize(VirtioCcwDevice *ccw_dev, Error **errp) g_free(bus_name); } - qdev_set_parent_bus(vdev, BUS(&ccw_dev->bus)); - object_property_set_bool(OBJECT(vdev), true, "realized", errp); + qdev_realize(vdev, BUS(&ccw_dev->bus), errp); } diff --git a/hw/virtio/vhost-scsi-pci.c b/hw/virtio/vhost-scsi-pci.c index 5da6bb6449..095af23f3f 100644 --- a/hw/virtio/vhost-scsi-pci.c +++ b/hw/virtio/vhost-scsi-pci.c @@ -53,8 +53,7 @@ static void vhost_scsi_pci_realize(VirtIOPCIProxy *vpci_dev, Error **errp) vpci_dev->nvectors = vs->conf.num_queues + 3; } - qdev_set_parent_bus(vdev, BUS(&vpci_dev->bus)); - object_property_set_bool(OBJECT(vdev), true, "realized", errp); + qdev_realize(vdev, BUS(&vpci_dev->bus), errp); } static void vhost_scsi_pci_class_init(ObjectClass *klass, void *data) diff --git a/hw/virtio/vhost-user-blk-pci.c b/hw/virtio/vhost-user-blk-pci.c index 58d7c31735..4f5d5cbf44 100644 --- a/hw/virtio/vhost-user-blk-pci.c +++ b/hw/virtio/vhost-user-blk-pci.c @@ -58,8 +58,7 @@ static void vhost_user_blk_pci_realize(VirtIOPCIProxy *vpci_dev, Error **errp) vpci_dev->nvectors = dev->vdev.num_queues + 1; } - qdev_set_parent_bus(vdev, BUS(&vpci_dev->bus)); - object_property_set_bool(OBJECT(vdev), true, "realized", errp); + qdev_realize(vdev, BUS(&vpci_dev->bus), errp); } static void vhost_user_blk_pci_class_init(ObjectClass *klass, void *data) diff --git a/hw/virtio/vhost-user-fs-pci.c b/hw/virtio/vhost-user-fs-pci.c index ae36f1172d..e11c889d82 100644 --- a/hw/virtio/vhost-user-fs-pci.c +++ b/hw/virtio/vhost-user-fs-pci.c @@ -44,8 +44,7 @@ static void vhost_user_fs_pci_realize(VirtIOPCIProxy *vpci_dev, Error **errp) vpci_dev->nvectors = dev->vdev.conf.num_request_queues + 2; } - qdev_set_parent_bus(vdev, BUS(&vpci_dev->bus)); - object_property_set_bool(OBJECT(vdev), true, "realized", errp); + qdev_realize(vdev, BUS(&vpci_dev->bus), errp); } static void vhost_user_fs_pci_class_init(ObjectClass *klass, void *data) diff --git a/hw/virtio/vhost-user-scsi-pci.c b/hw/virtio/vhost-user-scsi-pci.c index 6f3375fe55..4705cd54e8 100644 --- a/hw/virtio/vhost-user-scsi-pci.c +++ b/hw/virtio/vhost-user-scsi-pci.c @@ -59,8 +59,7 @@ static void vhost_user_scsi_pci_realize(VirtIOPCIProxy *vpci_dev, Error **errp) vpci_dev->nvectors = vs->conf.num_queues + 3; } - qdev_set_parent_bus(vdev, BUS(&vpci_dev->bus)); - object_property_set_bool(OBJECT(vdev), true, "realized", errp); + qdev_realize(vdev, BUS(&vpci_dev->bus), errp); } static void vhost_user_scsi_pci_class_init(ObjectClass *klass, void *data) diff --git a/hw/virtio/vhost-vsock-pci.c b/hw/virtio/vhost-vsock-pci.c index 01effe3d52..a815278e69 100644 --- a/hw/virtio/vhost-vsock-pci.c +++ b/hw/virtio/vhost-vsock-pci.c @@ -44,8 +44,7 @@ static void vhost_vsock_pci_realize(VirtIOPCIProxy *vpci_dev, Error **errp) VHostVSockPCI *dev = VHOST_VSOCK_PCI(vpci_dev); DeviceState *vdev = DEVICE(&dev->vdev); - qdev_set_parent_bus(vdev, BUS(&vpci_dev->bus)); - object_property_set_bool(OBJECT(vdev), true, "realized", errp); + qdev_realize(vdev, BUS(&vpci_dev->bus), errp); } static void vhost_vsock_pci_class_init(ObjectClass *klass, void *data) diff --git a/hw/virtio/virtio-9p-pci.c b/hw/virtio/virtio-9p-pci.c index 6507ce340b..cbcb062faa 100644 --- a/hw/virtio/virtio-9p-pci.c +++ b/hw/virtio/virtio-9p-pci.c @@ -38,8 +38,7 @@ static void virtio_9p_pci_realize(VirtIOPCIProxy *vpci_dev, Error **errp) V9fsPCIState *dev = VIRTIO_9P_PCI(vpci_dev); DeviceState *vdev = DEVICE(&dev->vdev); - qdev_set_parent_bus(vdev, BUS(&vpci_dev->bus)); - object_property_set_bool(OBJECT(vdev), true, "realized", errp); + qdev_realize(vdev, BUS(&vpci_dev->bus), errp); } static Property virtio_9p_pci_properties[] = { diff --git a/hw/virtio/virtio-balloon-pci.c b/hw/virtio/virtio-balloon-pci.c index cc25df0a3d..5adc4e5819 100644 --- a/hw/virtio/virtio-balloon-pci.c +++ b/hw/virtio/virtio-balloon-pci.c @@ -48,8 +48,7 @@ static void virtio_balloon_pci_realize(VirtIOPCIProxy *vpci_dev, Error **errp) vpci_dev->class_code = PCI_CLASS_OTHERS; } - qdev_set_parent_bus(vdev, BUS(&vpci_dev->bus)); - object_property_set_bool(OBJECT(vdev), true, "realized", errp); + qdev_realize(vdev, BUS(&vpci_dev->bus), errp); } static void virtio_balloon_pci_class_init(ObjectClass *klass, void *data) diff --git a/hw/virtio/virtio-blk-pci.c b/hw/virtio/virtio-blk-pci.c index 28838fa958..849cc7dfd8 100644 --- a/hw/virtio/virtio-blk-pci.c +++ b/hw/virtio/virtio-blk-pci.c @@ -55,8 +55,7 @@ static void virtio_blk_pci_realize(VirtIOPCIProxy *vpci_dev, Error **errp) vpci_dev->nvectors = dev->vdev.conf.num_queues + 1; } - qdev_set_parent_bus(vdev, BUS(&vpci_dev->bus)); - object_property_set_bool(OBJECT(vdev), true, "realized", errp); + qdev_realize(vdev, BUS(&vpci_dev->bus), errp); } static void virtio_blk_pci_class_init(ObjectClass *klass, void *data) diff --git a/hw/virtio/virtio-crypto-pci.c b/hw/virtio/virtio-crypto-pci.c index 0bebe0149d..72be531c95 100644 --- a/hw/virtio/virtio-crypto-pci.c +++ b/hw/virtio/virtio-crypto-pci.c @@ -53,9 +53,8 @@ static void virtio_crypto_pci_realize(VirtIOPCIProxy *vpci_dev, Error **errp) return; } - qdev_set_parent_bus(vdev, BUS(&vpci_dev->bus)); virtio_pci_force_virtio_1(vpci_dev); - object_property_set_bool(OBJECT(vdev), true, "realized", errp); + qdev_realize(vdev, BUS(&vpci_dev->bus), errp); object_property_set_link(OBJECT(vcrypto), OBJECT(vcrypto->vdev.conf.cryptodev), "cryptodev", NULL); diff --git a/hw/virtio/virtio-input-pci.c b/hw/virtio/virtio-input-pci.c index 5a965408df..74651a42ea 100644 --- a/hw/virtio/virtio-input-pci.c +++ b/hw/virtio/virtio-input-pci.c @@ -49,9 +49,8 @@ static void virtio_input_pci_realize(VirtIOPCIProxy *vpci_dev, Error **errp) VirtIOInputPCI *vinput = VIRTIO_INPUT_PCI(vpci_dev); DeviceState *vdev = DEVICE(&vinput->vdev); - qdev_set_parent_bus(vdev, BUS(&vpci_dev->bus)); virtio_pci_force_virtio_1(vpci_dev); - object_property_set_bool(OBJECT(vdev), true, "realized", errp); + qdev_realize(vdev, BUS(&vpci_dev->bus), errp); } static void virtio_input_pci_class_init(ObjectClass *klass, void *data) diff --git a/hw/virtio/virtio-iommu-pci.c b/hw/virtio/virtio-iommu-pci.c index 3dfbf55b47..632533abaf 100644 --- a/hw/virtio/virtio-iommu-pci.c +++ b/hw/virtio/virtio-iommu-pci.c @@ -54,11 +54,10 @@ static void virtio_iommu_pci_realize(VirtIOPCIProxy *vpci_dev, Error **errp) "-no-acpi\n"); return; } - qdev_set_parent_bus(vdev, BUS(&vpci_dev->bus)); object_property_set_link(OBJECT(dev), OBJECT(pci_get_bus(&vpci_dev->pci_dev)), "primary-bus", errp); - object_property_set_bool(OBJECT(vdev), true, "realized", errp); + qdev_realize(vdev, BUS(&vpci_dev->bus), errp); } static void virtio_iommu_pci_class_init(ObjectClass *klass, void *data) diff --git a/hw/virtio/virtio-net-pci.c b/hw/virtio/virtio-net-pci.c index ea43040f7b..489b5dbad6 100644 --- a/hw/virtio/virtio-net-pci.c +++ b/hw/virtio/virtio-net-pci.c @@ -52,8 +52,7 @@ static void virtio_net_pci_realize(VirtIOPCIProxy *vpci_dev, Error **errp) virtio_net_set_netclient_name(&dev->vdev, qdev->id, object_get_typename(OBJECT(qdev))); - qdev_set_parent_bus(vdev, BUS(&vpci_dev->bus)); - object_property_set_bool(OBJECT(vdev), true, "realized", errp); + qdev_realize(vdev, BUS(&vpci_dev->bus), errp); } static void virtio_net_pci_class_init(ObjectClass *klass, void *data) diff --git a/hw/virtio/virtio-pmem-pci.c b/hw/virtio/virtio-pmem-pci.c index fe2af00fa1..11d0c8ebc6 100644 --- a/hw/virtio/virtio-pmem-pci.c +++ b/hw/virtio/virtio-pmem-pci.c @@ -22,8 +22,7 @@ static void virtio_pmem_pci_realize(VirtIOPCIProxy *vpci_dev, Error **errp) VirtIOPMEMPCI *pmem_pci = VIRTIO_PMEM_PCI(vpci_dev); DeviceState *vdev = DEVICE(&pmem_pci->vdev); - qdev_set_parent_bus(vdev, BUS(&vpci_dev->bus)); - object_property_set_bool(OBJECT(vdev), true, "realized", errp); + qdev_realize(vdev, BUS(&vpci_dev->bus), errp); } static void virtio_pmem_pci_set_addr(MemoryDeviceState *md, uint64_t addr, diff --git a/hw/virtio/virtio-rng-pci.c b/hw/virtio/virtio-rng-pci.c index 8aaf54b781..cf1afb47a6 100644 --- a/hw/virtio/virtio-rng-pci.c +++ b/hw/virtio/virtio-rng-pci.c @@ -36,8 +36,7 @@ static void virtio_rng_pci_realize(VirtIOPCIProxy *vpci_dev, Error **errp) DeviceState *vdev = DEVICE(&vrng->vdev); Error *err = NULL; - qdev_set_parent_bus(vdev, BUS(&vpci_dev->bus)); - object_property_set_bool(OBJECT(vdev), true, "realized", &err); + qdev_realize(vdev, BUS(&vpci_dev->bus), &err); if (err) { error_propagate(errp, err); return; diff --git a/hw/virtio/virtio-scsi-pci.c b/hw/virtio/virtio-scsi-pci.c index e82e7e5680..c23a134202 100644 --- a/hw/virtio/virtio-scsi-pci.c +++ b/hw/virtio/virtio-scsi-pci.c @@ -64,8 +64,7 @@ static void virtio_scsi_pci_realize(VirtIOPCIProxy *vpci_dev, Error **errp) g_free(bus_name); } - qdev_set_parent_bus(vdev, BUS(&vpci_dev->bus)); - object_property_set_bool(OBJECT(vdev), true, "realized", errp); + qdev_realize(vdev, BUS(&vpci_dev->bus), errp); } static void virtio_scsi_pci_class_init(ObjectClass *klass, void *data) diff --git a/hw/virtio/virtio-serial-pci.c b/hw/virtio/virtio-serial-pci.c index 22ab4d8562..95d25d54da 100644 --- a/hw/virtio/virtio-serial-pci.c +++ b/hw/virtio/virtio-serial-pci.c @@ -65,8 +65,7 @@ static void virtio_serial_pci_realize(VirtIOPCIProxy *vpci_dev, Error **errp) g_free(bus_name); } - qdev_set_parent_bus(vdev, BUS(&vpci_dev->bus)); - object_property_set_bool(OBJECT(vdev), true, "realized", errp); + qdev_realize(vdev, BUS(&vpci_dev->bus), errp); } static Property virtio_serial_pci_properties[] = { diff --git a/hw/xen/xen-legacy-backend.c b/hw/xen/xen-legacy-backend.c index 1c25373852..ef7c832e2e 100644 --- a/hw/xen/xen-legacy-backend.c +++ b/hw/xen/xen-legacy-backend.c @@ -278,9 +278,8 @@ static struct XenLegacyDevice *xen_be_get_xendev(const char *type, int dom, xendev = g_malloc0(ops->size); object_initialize(&xendev->qdev, ops->size, TYPE_XENBACKEND); OBJECT(xendev)->free = g_free; - qdev_set_parent_bus(DEVICE(xendev), xen_sysbus); qdev_set_id(DEVICE(xendev), g_strdup_printf("xen-%s-%d", type, dev)); - qdev_init_nofail(DEVICE(xendev)); + qdev_realize(DEVICE(xendev), xen_sysbus, &error_fatal); object_unref(OBJECT(xendev)); xendev->type = type;