From nobody Tue Dec 16 11:31:24 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 1746374668285524.3394138988059; Sun, 4 May 2025 09:04:28 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1uBbmv-0005S7-Ft; Sun, 04 May 2025 12:01:57 -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 1uBbmg-0004zX-Fb; Sun, 04 May 2025 12:01:44 -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 1uBbme-0004CF-PA; Sun, 04 May 2025 12:01:42 -0400 Received: from zero.eik.bme.hu (localhost [127.0.0.1]) by zero.eik.bme.hu (Postfix) with ESMTP id 0AFD355D22E; Sun, 04 May 2025 18:01:39 +0200 (CEST) Received: from zero.eik.bme.hu ([127.0.0.1]) by zero.eik.bme.hu (zero.eik.bme.hu [127.0.0.1]) (amavisd-new, port 10028) with ESMTP id gMeVB5h61AKH; Sun, 4 May 2025 18:01:37 +0200 (CEST) Received: by zero.eik.bme.hu (Postfix, from userid 432) id 1A72C55D23A; Sun, 04 May 2025 18:01:37 +0200 (CEST) X-Virus-Scanned: amavisd-new at eik.bme.hu Message-ID: <6205b7eb571626ccc7fb017132e705a49fa3a6ff.1746374076.git.balaton@eik.bme.hu> In-Reply-To: References: From: BALATON Zoltan Subject: [PATCH 10/16] hw/pci-host/raven: Use correct parameter in direct access ops To: qemu-devel@nongnu.org, qemu-ppc@nongnu.org Cc: =?UTF-8?q?Herv=C3=A9=20Poussineau?= , Artyom Tarasenko , Nicholas Piggin Date: Sun, 04 May 2025 18:01:37 +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: 1746374670316019000 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Instead of passing unneeded enclosing objects to the config direct access ops that only need the bus we can pass that directly thus simplifying the functions. Signed-off-by: BALATON Zoltan Reviewed-by: Philippe Mathieu-Daud=C3=A9 --- hw/pci-host/raven.c | 10 +++------- 1 file changed, 3 insertions(+), 7 deletions(-) diff --git a/hw/pci-host/raven.c b/hw/pci-host/raven.c index d7a0bde382..c39e95b45f 100644 --- a/hw/pci-host/raven.c +++ b/hw/pci-host/raven.c @@ -65,16 +65,12 @@ static inline uint32_t raven_idsel_to_addr(hwaddr addr) static void raven_mmcfg_write(void *opaque, hwaddr addr, uint64_t val, unsigned int size) { - PREPPCIState *s =3D opaque; - PCIHostState *phb =3D PCI_HOST_BRIDGE(s); - pci_data_write(phb->bus, raven_idsel_to_addr(addr), val, size); + pci_data_write(opaque, raven_idsel_to_addr(addr), val, size); } =20 static uint64_t raven_mmcfg_read(void *opaque, hwaddr addr, unsigned int s= ize) { - PREPPCIState *s =3D opaque; - PCIHostState *phb =3D PCI_HOST_BRIDGE(s); - return pci_data_read(phb->bus, raven_idsel_to_addr(addr), size); + return pci_data_read(opaque, raven_idsel_to_addr(addr), size); } =20 static const MemoryRegionOps raven_mmcfg_ops =3D { @@ -233,7 +229,7 @@ static void raven_pcihost_realizefn(DeviceState *d, Err= or **errp) "pci-conf-data", 4); memory_region_add_subregion(&s->pci_io, 0xcfc, &h->data_mem); =20 - memory_region_init_io(&h->mmcfg, OBJECT(s), &raven_mmcfg_ops, s, + memory_region_init_io(&h->mmcfg, OBJECT(h), &raven_mmcfg_ops, h->bus, "pci-mmcfg", 0x00400000); memory_region_add_subregion(address_space_mem, 0x80800000, &h->mmcfg); =20 --=20 2.41.3