From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:58864) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gRaCL-0007tK-2m for qemu-devel@nongnu.org; Tue, 27 Nov 2018 05:02:30 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gRaCF-0007bE-EE for qemu-devel@nongnu.org; Tue, 27 Nov 2018 05:02:29 -0500 Received: from mail-pl1-x644.google.com ([2607:f8b0:4864:20::644]:44195) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1gRaCE-0007aa-MN for qemu-devel@nongnu.org; Tue, 27 Nov 2018 05:02:23 -0500 Received: by mail-pl1-x644.google.com with SMTP id k8so4712675pls.11 for ; Tue, 27 Nov 2018 02:02:22 -0800 (PST) From: Li Qiang Date: Tue, 27 Nov 2018 02:02:03 -0800 Message-Id: <1543312923-3074-3-git-send-email-liq3ea@gmail.com> In-Reply-To: <1543312923-3074-1-git-send-email-liq3ea@gmail.com> References: <1543312923-3074-1-git-send-email-liq3ea@gmail.com> Subject: [Qemu-devel] [PATCH v2 2/2] hw: vmmouse: drop DEFINE_PROP_PTR() List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: pbonzini@redhat.com, rth@twiddle.net, armbru@redhat.com, ehabkost@redhat.com, mst@redhat.com, marcel.apfelbaum@gmail.com, mark.cave-ayland@ilande.co.uk Cc: qemu-devel@nongnu.org, Li Qiang Use link property instead. Signed-off-by: Li Qiang --- Change since v1: use error_abort in object_property_set_link() hw/i386/pc.c | 3 ++- hw/i386/vmmouse.c | 17 +++++++++++------ 2 files changed, 13 insertions(+), 7 deletions(-) diff --git a/hw/i386/pc.c b/hw/i386/pc.c index 73c7b777a0..64f0f233b8 100644 --- a/hw/i386/pc.c +++ b/hw/i386/pc.c @@ -1552,7 +1552,8 @@ static void pc_superio_init(ISABus *isa_bus, bool create_fdctrl, bool no_vmport) } if (vmmouse) { DeviceState *dev = DEVICE(vmmouse); - qdev_prop_set_ptr(dev, "ps2_mouse", i8042); + object_property_set_link(OBJECT(dev), OBJECT(i8042), + "ps2_mouse", &error_abort); qdev_init_nofail(dev); } port92 = isa_create_simple(isa_bus, TYPE_PORT92); diff --git a/hw/i386/vmmouse.c b/hw/i386/vmmouse.c index 4412eaf604..f63aac6673 100644 --- a/hw/i386/vmmouse.c +++ b/hw/i386/vmmouse.c @@ -27,6 +27,7 @@ #include "hw/i386/pc.h" #include "hw/input/i8042.h" #include "hw/qdev.h" +#include "qapi/error.h" /* debug only vmmouse */ //#define DEBUG_VMMOUSE @@ -271,10 +272,15 @@ static void vmmouse_realizefn(DeviceState *dev, Error **errp) vmport_register(VMMOUSE_DATA, vmmouse_ioport_read, s); } -static Property vmmouse_properties[] = { - DEFINE_PROP_PTR("ps2_mouse", VMMouseState, ps2_mouse), - DEFINE_PROP_END_OF_LIST(), -}; +static void vmmouse_instance_initfn(Object *obj) +{ + VMMouseState *s = VMMOUSE(obj); + + object_property_add_link(obj, "ps2_mouse", TYPE_I8042, + (Object **)&s->ps2_mouse, + qdev_prop_allow_set_link_before_realize, + 0, &error_abort); +} static void vmmouse_class_initfn(ObjectClass *klass, void *data) { @@ -283,8 +289,6 @@ static void vmmouse_class_initfn(ObjectClass *klass, void *data) dc->realize = vmmouse_realizefn; dc->reset = vmmouse_reset; dc->vmsd = &vmstate_vmmouse; - dc->props = vmmouse_properties; - /* Reason: pointer property "ps2_mouse" */ dc->user_creatable = false; } @@ -292,6 +296,7 @@ static const TypeInfo vmmouse_info = { .name = TYPE_VMMOUSE, .parent = TYPE_ISA_DEVICE, .instance_size = sizeof(VMMouseState), + .instance_init = vmmouse_instance_initfn, .class_init = vmmouse_class_initfn, }; -- 2.11.0