From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1MlgC0-0008Vq-IF for qemu-devel@nongnu.org; Thu, 10 Sep 2009 05:43:52 -0400 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1MlgBu-0008S7-3N for qemu-devel@nongnu.org; Thu, 10 Sep 2009 05:43:50 -0400 Received: from [199.232.76.173] (port=39542 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1MlgBt-0008Rv-Bf for qemu-devel@nongnu.org; Thu, 10 Sep 2009 05:43:45 -0400 Received: from mx1.redhat.com ([209.132.183.28]:10935) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1MlgBs-0005VZ-SW for qemu-devel@nongnu.org; Thu, 10 Sep 2009 05:43:45 -0400 Received: from int-mx08.intmail.prod.int.phx2.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.21]) by mx1.redhat.com (8.13.8/8.13.8) with ESMTP id n8A9hiR3030012 for ; Thu, 10 Sep 2009 05:43:44 -0400 From: Gerd Hoffmann Date: Thu, 10 Sep 2009 11:43:29 +0200 Message-Id: <1252575815-7824-8-git-send-email-kraxel@redhat.com> In-Reply-To: <1252575815-7824-1-git-send-email-kraxel@redhat.com> References: <1252575815-7824-1-git-send-email-kraxel@redhat.com> Subject: [Qemu-devel] [PATCH v2 07/13] qdev: add isa_create() function List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: Gerd Hoffmann Like isa_create_simple, but doesn't call qdev_init, so one can set properties after creating and before initializing the device. Signed-off-by: Gerd Hoffmann --- hw/isa-bus.c | 15 +++++++++++++-- hw/isa.h | 1 + 2 files changed, 14 insertions(+), 2 deletions(-) diff --git a/hw/isa-bus.c b/hw/isa-bus.c index 3cc17b2..4ecc0f8 100644 --- a/hw/isa-bus.c +++ b/hw/isa-bus.c @@ -109,7 +109,7 @@ void isa_qdev_register(ISADeviceInfo *info) qdev_register(&info->qdev); } -ISADevice *isa_create_simple(const char *name) +ISADevice *isa_create(const char *name) { DeviceState *dev; @@ -118,10 +118,21 @@ ISADevice *isa_create_simple(const char *name) return NULL; } dev = qdev_create(&isabus->qbus, name); - qdev_init(dev); return DO_UPCAST(ISADevice, qdev, dev); } +ISADevice *isa_create_simple(const char *name) +{ + ISADevice *dev; + + dev = isa_create(name); + if (qdev_init(&dev->qdev) != 0) { + qdev_free(&dev->qdev); + return NULL; + } + return dev; +} + static void isabus_dev_print(Monitor *mon, DeviceState *dev, int indent) { ISADevice *d = DO_UPCAST(ISADevice, qdev, dev); diff --git a/hw/isa.h b/hw/isa.h index 4582ff9..655ad62 100644 --- a/hw/isa.h +++ b/hw/isa.h @@ -27,6 +27,7 @@ void isa_bus_irqs(qemu_irq *irqs); qemu_irq isa_reserve_irq(int isairq); void isa_init_irq(ISADevice *dev, qemu_irq *p, int isairq); void isa_qdev_register(ISADeviceInfo *info); +ISADevice *isa_create(const char *name); ISADevice *isa_create_simple(const char *name); extern target_phys_addr_t isa_mem_base; -- 1.6.2.5