From nobody Tue Feb 10 23:36:02 2026 Delivered-To: importer2@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+importer2=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1651657882057853.9934971365643; Wed, 4 May 2022 02:51:22 -0700 (PDT) Received: from localhost ([::1]:49318 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nmBfF-0000ZC-0q for importer2@patchew.org; Wed, 04 May 2022 05:51:21 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:51464) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nmBHR-0007is-Fa for qemu-devel@nongnu.org; Wed, 04 May 2022 05:26:47 -0400 Received: from mail.ilande.co.uk ([2001:41c9:1:41f::167]:49030) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nmBHO-00040g-OV for qemu-devel@nongnu.org; Wed, 04 May 2022 05:26:45 -0400 Received: from [2a00:23c4:8ba4:3700:6895:4d68:6f22:ca1c] (helo=kentang.home) by mail.ilande.co.uk with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nmBGU-0002VG-RS; Wed, 04 May 2022 10:25:47 +0100 From: Mark Cave-Ayland To: richard.henderson@linaro.org, deller@gmx.de, qemu-devel@nongnu.org Date: Wed, 4 May 2022 10:25:20 +0100 Message-Id: <20220504092600.10048-11-mark.cave-ayland@ilande.co.uk> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20220504092600.10048-1-mark.cave-ayland@ilande.co.uk> References: <20220504092600.10048-1-mark.cave-ayland@ilande.co.uk> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-SA-Exim-Connect-IP: 2a00:23c4:8ba4:3700:6895:4d68:6f22:ca1c X-SA-Exim-Mail-From: mark.cave-ayland@ilande.co.uk Subject: [PATCH v2 10/50] dino: return PCIBus from dino_init() using qdev_get_child_bus() X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on mail.ilande.co.uk) 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+importer2=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2001:41c9:1:41f::167; envelope-from=mark.cave-ayland@ilande.co.uk; helo=mail.ilande.co.uk 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, T_SCC_BODY_TEXT_LINE=-0.01 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+importer2=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZM-MESSAGEID: 1651657883267100001 Content-Type: text/plain; charset="utf-8" This allows access to the PCI bus without having to reference parent_obj di= rectly. Signed-off-by: Mark Cave-Ayland Acked-by: Helge Deller Reviewed-by: Richard Henderson --- hw/hppa/dino.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/hw/hppa/dino.c b/hw/hppa/dino.c index 77b8089664..d89b48493f 100644 --- a/hw/hppa/dino.c +++ b/hw/hppa/dino.c @@ -523,14 +523,12 @@ PCIBus *dino_init(MemoryRegion *addr_space, { DeviceState *dev; DinoState *s; - PCIBus *b; + PCIBus *pci_bus; =20 dev =3D qdev_new(TYPE_DINO_PCI_HOST_BRIDGE); object_property_set_link(OBJECT(dev), "memory-as", OBJECT(addr_space), &error_fatal); s =3D DINO_PCI_HOST_BRIDGE(dev); - - b =3D s->parent_obj.bus; sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), &error_fatal); =20 memory_region_add_subregion(addr_space, DINO_HPA, @@ -539,7 +537,8 @@ PCIBus *dino_init(MemoryRegion *addr_space, *p_rtc_irq =3D qemu_allocate_irq(dino_set_timer_irq, s, 0); *p_ser_irq =3D qemu_allocate_irq(dino_set_serial_irq, s, 0); =20 - return b; + pci_bus =3D PCI_BUS(qdev_get_child_bus(dev, "pci")); + return pci_bus; } =20 static void dino_pcihost_reset(DeviceState *dev) --=20 2.20.1