From nobody Mon Oct 27 13:48:46 2025 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=eik.bme.hu Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1761233286368408.49414245572416; Thu, 23 Oct 2025 08:28:06 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1vBxD2-0005ro-UX; Thu, 23 Oct 2025 11:26:38 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1vBxCw-0005o6-JW; Thu, 23 Oct 2025 11:26:30 -0400 Received: from zero.eik.bme.hu ([2001:738:2001:2001::2001]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1vBxCt-00018c-TH; Thu, 23 Oct 2025 11:26:30 -0400 Received: from localhost (localhost [127.0.0.1]) by zero.eik.bme.hu (Postfix) with ESMTP id B00355972E1; Thu, 23 Oct 2025 17:26:24 +0200 (CEST) Received: from zero.eik.bme.hu ([127.0.0.1]) by localhost (zero.eik.bme.hu [127.0.0.1]) (amavis, port 10028) with ESMTP id 4zbIEp4x2pqS; Thu, 23 Oct 2025 17:26:22 +0200 (CEST) Received: by zero.eik.bme.hu (Postfix, from userid 432) id AF2E65972ED; Thu, 23 Oct 2025 17:26:22 +0200 (CEST) X-Virus-Scanned: amavis at eik.bme.hu Message-ID: <3c4cb144c24a2a729669549c4c0e6e47d230e68e.1761232472.git.balaton@eik.bme.hu> In-Reply-To: References: From: BALATON Zoltan Subject: [PATCH v5 02/13] hw/pci-host/raven: Simplify PCI facing part MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable To: qemu-devel@nongnu.org, qemu-ppc@nongnu.org Cc: =?UTF-8?q?Herv=C3=A9=20Poussineau?= , Artyom Tarasenko , Nicholas Piggin , Markus Armbruster , Harsh Prateek Bora , Mark Cave-Ayland Date: Thu, 23 Oct 2025 17:26:22 +0200 (CEST) Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2001:738:2001:2001::2001; envelope-from=balaton@eik.bme.hu; helo=zero.eik.bme.hu X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZM-MESSAGEID: 1761233288156158500 Content-Type: text/plain; charset="utf-8" The raven PCI device does not need a state struct as it has no data to store there any more, so we can remove that to simplify code. Signed-off-by: BALATON Zoltan Reviewed-by: Mark Cave-Ayland --- hw/pci-host/raven.c | 19 ------------------- 1 file changed, 19 deletions(-) diff --git a/hw/pci-host/raven.c b/hw/pci-host/raven.c index c0492d1456..fa76e5170c 100644 --- a/hw/pci-host/raven.c +++ b/hw/pci-host/raven.c @@ -31,7 +31,6 @@ #include "hw/pci/pci_bus.h" #include "hw/pci/pci_host.h" #include "hw/qdev-properties.h" -#include "migration/vmstate.h" #include "hw/intc/i8259.h" #include "hw/irq.h" #include "hw/or-irq.h" @@ -40,12 +39,6 @@ #define TYPE_RAVEN_PCI_DEVICE "raven" #define TYPE_RAVEN_PCI_HOST_BRIDGE "raven-pcihost" =20 -OBJECT_DECLARE_SIMPLE_TYPE(RavenPCIState, RAVEN_PCI_DEVICE) - -struct RavenPCIState { - PCIDevice dev; -}; - typedef struct PRePPCIState PREPPCIState; DECLARE_INSTANCE_CHECKER(PREPPCIState, RAVEN_PCI_HOST_BRIDGE, TYPE_RAVEN_PCI_HOST_BRIDGE) @@ -312,16 +305,6 @@ static void raven_realize(PCIDevice *d, Error **errp) d->config[PCI_CAPABILITY_LIST] =3D 0x00; } =20 -static const VMStateDescription vmstate_raven =3D { - .name =3D "raven", - .version_id =3D 0, - .minimum_version_id =3D 0, - .fields =3D (const VMStateField[]) { - VMSTATE_PCI_DEVICE(dev, RavenPCIState), - VMSTATE_END_OF_LIST() - }, -}; - static void raven_class_init(ObjectClass *klass, const void *data) { PCIDeviceClass *k =3D PCI_DEVICE_CLASS(klass); @@ -333,7 +316,6 @@ static void raven_class_init(ObjectClass *klass, const = void *data) k->revision =3D 0x00; k->class_id =3D PCI_CLASS_BRIDGE_HOST; dc->desc =3D "PReP Host Bridge - Motorola Raven"; - dc->vmsd =3D &vmstate_raven; /* * Reason: PCI-facing part of the host bridge, not usable without * the host-facing part, which can't be device_add'ed, yet. @@ -344,7 +326,6 @@ static void raven_class_init(ObjectClass *klass, const = void *data) static const TypeInfo raven_info =3D { .name =3D TYPE_RAVEN_PCI_DEVICE, .parent =3D TYPE_PCI_DEVICE, - .instance_size =3D sizeof(RavenPCIState), .class_init =3D raven_class_init, .interfaces =3D (const InterfaceInfo[]) { { INTERFACE_CONVENTIONAL_PCI_DEVICE }, --=20 2.41.3