From nobody Mon Feb 9 23:02:50 2026 Delivered-To: importer@patchew.org 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; Authentication-Results: mx.zohomail.com; dkim=fail; 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 ARC-Seal: i=1; a=rsa-sha256; t=1576561605; cv=none; d=zohomail.com; s=zohoarc; b=K1gs6AeyJRtbnT5fuxmFopOW+xG7UJI3292Lfwg1XjzsxMBhkHP4UbA/PUmofndWFMEZ+BhDRLmD8i0PthI7KEMYJDxvDZoDuSFSCM4OpqYf2ZRTOMLJrAWqs8R0YGBCICKVaUMHG5qEFLYopViTek3C7IO0afXbiANUoKUAyVU= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1576561605; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=RlnQk5A5HBML2ohybA49MS9prQQoS4cQplOtnxnkUyU=; b=A6ywY917R7fqeWgDeYg2qnrJ63BouZEkHcXW4N87gzkkk0NVbU53NBqXd1yLazJgTvB6uPbmDm3PEDEIRPtT9gGULjHYLUX3LJEiTBfxYtRWdX0FKqDgs6O44KzSFT4XtjIIttsOaJevDJp5U7rGKwqBPtgGrDmFO8vavlOkn0E= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=fail; 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 Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1576561605008441.58409003373606; Mon, 16 Dec 2019 21:46:45 -0800 (PST) Received: from localhost ([::1]:36140 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ih5gx-0003zF-DH for importer@patchew.org; Tue, 17 Dec 2019 00:46:43 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:35833) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ih4kW-0002sw-Ea for qemu-devel@nongnu.org; Mon, 16 Dec 2019 23:46:21 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ih4kV-0000DU-Dz for qemu-devel@nongnu.org; Mon, 16 Dec 2019 23:46:20 -0500 Received: from bilbo.ozlabs.org ([2401:3900:2:1::2]:40095 helo=ozlabs.org) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1ih4kV-00083m-3f; Mon, 16 Dec 2019 23:46:19 -0500 Received: by ozlabs.org (Postfix, from userid 1007) id 47cQWk26l8z9sTk; Tue, 17 Dec 2019 15:43:41 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gibson.dropbear.id.au; s=201602; t=1576557826; bh=T4BYW9/N11n3L6izTyClhxscVQnqQ73DyXta2qSf7iY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=SRX/8pUO8dhc96mjTvJRbSOEfbotiskh/4+uFbXm8FllXwaPvEGCduRyECibNB4Cb 9blp7ibJ1uOe1r1jf342Fn5o8sJiwzqm5nZAKxx4UlNjx4pF4c/0V3Mq5sdJYzFfcE HG1bawy967gkBL8+QQoHzwEfg/jz0UN0vySF6X+Y= From: David Gibson To: peter.maydell@linaro.org Subject: [PULL 72/88] ppc/pnv: Make PnvXScomInterface an incomplete type Date: Tue, 17 Dec 2019 15:43:06 +1100 Message-Id: <20191217044322.351838-73-david@gibson.dropbear.id.au> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20191217044322.351838-1-david@gibson.dropbear.id.au> References: <20191217044322.351838-1-david@gibson.dropbear.id.au> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2401:3900:2:1::2 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: , Cc: lvivier@redhat.com, aik@ozlabs.ru, qemu-devel@nongnu.org, groug@kaod.org, qemu-ppc@nongnu.org, clg@kaod.org, =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , David Gibson Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Content-Type: text/plain; charset="utf-8" From: Greg Kurz PnvXScomInterface is an interface instance. It should never be dereferenced. Drop the dummy type definition for extra safety, which is the common practice with QOM interfaces. While here also convert the bogus OBJECT_CHECK() to INTERFACE_CHECK(). Signed-off-by: Greg Kurz Message-Id: <157608025541.186670.1577861507610404326.stgit@bahia.lan> Reviewed-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: C=C3=A9dric Le Goater Signed-off-by: David Gibson --- include/hw/ppc/pnv_xscom.h | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/include/hw/ppc/pnv_xscom.h b/include/hw/ppc/pnv_xscom.h index a40d2a2a2a..5ad2735d1a 100644 --- a/include/hw/ppc/pnv_xscom.h +++ b/include/hw/ppc/pnv_xscom.h @@ -22,13 +22,11 @@ =20 #include "qom/object.h" =20 -typedef struct PnvXScomInterface { - Object parent; -} PnvXScomInterface; +typedef struct PnvXScomInterface PnvXScomInterface; =20 #define TYPE_PNV_XSCOM_INTERFACE "pnv-xscom-interface" #define PNV_XSCOM_INTERFACE(obj) \ - OBJECT_CHECK(PnvXScomInterface, (obj), TYPE_PNV_XSCOM_INTERFACE) + INTERFACE_CHECK(PnvXScomInterface, (obj), TYPE_PNV_XSCOM_INTERFACE) #define PNV_XSCOM_INTERFACE_CLASS(klass) \ OBJECT_CLASS_CHECK(PnvXScomInterfaceClass, (klass), \ TYPE_PNV_XSCOM_INTERFACE) --=20 2.23.0