From nobody Tue Feb 10 20:49:51 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) client-ip=208.118.235.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (208.118.235.17 [208.118.235.17]) by mx.zohomail.com with SMTPS id 1542629478190611.0844555781508; Mon, 19 Nov 2018 04:11:18 -0800 (PST) Received: from localhost ([::1]:55549 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gOiON-00035o-JZ for importer@patchew.org; Mon, 19 Nov 2018 07:11:03 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:52710) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gOiMP-0001mZ-3k for qemu-devel@nongnu.org; Mon, 19 Nov 2018 07:09:03 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gOiMM-0002vA-B6 for qemu-devel@nongnu.org; Mon, 19 Nov 2018 07:09:00 -0500 Received: from cmccmta1.chinamobile.com ([221.176.66.79]:55438) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gOiML-0002pS-Fh for qemu-devel@nongnu.org; Mon, 19 Nov 2018 07:08:58 -0500 Received: from spf.mail.chinamobile.com (unknown[172.16.121.7]) by rmmx-syy-dmz-app01-12001 (RichMail) with SMTP id 2ee15bf2a7c8c63-91075; Mon, 19 Nov 2018 20:08:42 +0800 (CST) Received: from localhost.localdomain (unknown[112.25.154.149]) by rmsmtp-syy-appsvr04-12004 (RichMail) with SMTP id 2ee45bf2a7bf447-10516; Mon, 19 Nov 2018 20:08:41 +0800 (CST) X-RM-TRANSID: 2ee15bf2a7c8c63-91075 X-RM-TagInfo: emlType=0 X-RM-SPAM-FLAG: 00000000 X-RM-TRANSID: 2ee45bf2a7bf447-10516 From: Mao Zhongyi To: qemu-devel@nongnu.org Date: Mon, 19 Nov 2018 20:08:04 +0800 Message-Id: <20181119120820.29878-7-maozhongyi@cmss.chinamobile.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20181119120820.29878-1-maozhongyi@cmss.chinamobile.com> References: <20181119120820.29878-1-maozhongyi@cmss.chinamobile.com> X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 221.176.66.79 Subject: [Qemu-devel] [PATCH 06/22] dma/puv3_dma: Convert sysbus init function to realize function X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: gxt@mprc.pku.edu.cn, Zhang Shengju , Mao Zhongyi Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Use DeviceClass rather than SysBusDeviceClass in puv3_dma_class_init(). Cc: gxt@mprc.pku.edu.cn Signed-off-by: Mao Zhongyi Signed-off-by: Zhang Shengju Reviewed-by: Peter Maydell Reviewed-by: Philippe Mathieu-Daud=C3=A9 --- hw/dma/puv3_dma.c | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) diff --git a/hw/dma/puv3_dma.c b/hw/dma/puv3_dma.c index b97a6c1767..c89eade029 100644 --- a/hw/dma/puv3_dma.c +++ b/hw/dma/puv3_dma.c @@ -76,7 +76,7 @@ static const MemoryRegionOps puv3_dma_ops =3D { .endianness =3D DEVICE_NATIVE_ENDIAN, }; =20 -static int puv3_dma_init(SysBusDevice *dev) +static void puv3_dma_realize(DeviceState *dev, Error **errp) { PUV3DMAState *s =3D PUV3_DMA(dev); int i; @@ -87,16 +87,14 @@ static int puv3_dma_init(SysBusDevice *dev) =20 memory_region_init_io(&s->iomem, OBJECT(s), &puv3_dma_ops, s, "puv3_dm= a", PUV3_REGS_OFFSET); - sysbus_init_mmio(dev, &s->iomem); - - return 0; + sysbus_init_mmio(SYS_BUS_DEVICE(dev), &s->iomem); } =20 static void puv3_dma_class_init(ObjectClass *klass, void *data) { - SysBusDeviceClass *sdc =3D SYS_BUS_DEVICE_CLASS(klass); + DeviceClass *dc =3D DEVICE_CLASS(klass); =20 - sdc->init =3D puv3_dma_init; + dc->realize =3D puv3_dma_realize; } =20 static const TypeInfo puv3_dma_info =3D { --=20 2.17.1