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[Qemu-devel] [RFC 24/34] vga-isa: QOM'ify ISA VGA
From: |
Andreas Färber |
Subject: |
[Qemu-devel] [RFC 24/34] vga-isa: QOM'ify ISA VGA |
Date: |
Mon, 26 Nov 2012 01:12:36 +0100 |
Introduce type constant and cast macro to obsolete DO_UPCAST() and
container_of(). Prepares for ISA realizefn.
Unify function naming scheme while at it.
Signed-off-by: Andreas Färber <address@hidden>
---
hw/vga-isa.c | 29 +++++++++++++++++------------
1 Datei geändert, 17 Zeilen hinzugefügt(+), 12 Zeilen entfernt(-)
diff --git a/hw/vga-isa.c b/hw/vga-isa.c
index 046602b..f177c48 100644
--- a/hw/vga-isa.c
+++ b/hw/vga-isa.c
@@ -31,14 +31,18 @@
#include "qemu-timer.h"
#include "loader.h"
+#define TYPE_ISA_VGA "isa-vga"
+#define ISA_VGA(obj) OBJECT_CHECK(ISAVGAState, (obj), TYPE_ISA_VGA)
+
typedef struct ISAVGAState {
- ISADevice dev;
+ ISADevice parent_obj;
+
struct VGACommonState state;
} ISAVGAState;
-static void vga_reset_isa(DeviceState *dev)
+static void vga_isa_reset(DeviceState *dev)
{
- ISAVGAState *d = container_of(dev, ISAVGAState, dev.qdev);
+ ISAVGAState *d = ISA_VGA(dev);
VGACommonState *s = &d->state;
vga_common_reset(s);
@@ -46,7 +50,7 @@ static void vga_reset_isa(DeviceState *dev)
static int vga_initfn(ISADevice *dev)
{
- ISAVGAState *d = DO_UPCAST(ISAVGAState, dev, dev);
+ ISAVGAState *d = ISA_VGA(dev);
VGACommonState *s = &d->state;
MemoryRegion *vga_io_memory;
const MemoryRegionPortio *vga_ports, *vbe_ports;
@@ -76,26 +80,27 @@ static Property vga_isa_properties[] = {
DEFINE_PROP_END_OF_LIST(),
};
-static void vga_class_initfn(ObjectClass *klass, void *data)
+static void vga_isa_class_initfn(ObjectClass *klass, void *data)
{
DeviceClass *dc = DEVICE_CLASS(klass);
ISADeviceClass *ic = ISA_DEVICE_CLASS(klass);
+
ic->init = vga_initfn;
- dc->reset = vga_reset_isa;
+ dc->reset = vga_isa_reset;
dc->vmsd = &vmstate_vga_common;
dc->props = vga_isa_properties;
}
-static TypeInfo vga_info = {
- .name = "isa-vga",
+static const TypeInfo vga_isa_info = {
+ .name = TYPE_ISA_VGA,
.parent = TYPE_ISA_DEVICE,
.instance_size = sizeof(ISAVGAState),
- .class_init = vga_class_initfn,
+ .class_init = vga_isa_class_initfn,
};
-static void vga_register_types(void)
+static void vga_isa_register_types(void)
{
- type_register_static(&vga_info);
+ type_register_static(&vga_isa_info);
}
-type_init(vga_register_types)
+type_init(vga_isa_register_types)
--
1.7.10.4
- [Qemu-devel] [RFC 17/34] parallel: QOM'ify, (continued)
- [Qemu-devel] [RFC 17/34] parallel: QOM'ify, Andreas Färber, 2012/11/25
- [Qemu-devel] [RFC 21/34] sb16: QOM'ify, Andreas Färber, 2012/11/25
- [Qemu-devel] [RFC 22/34] serial: QOM'ify ISA serial, Andreas Färber, 2012/11/25
- [Qemu-devel] [RFC 10/34] i82374: QOM'ify, Andreas Färber, 2012/11/25
- [Qemu-devel] [RFC 08/34] debugcon: QOM'ify ISA debug console, Andreas Färber, 2012/11/25
- [Qemu-devel] [RFC 14/34] m48t59: QOM'ify ISA M48T59 NVRAM, Andreas Färber, 2012/11/25
- [Qemu-devel] [RFC 02/34] qbus: QOM'ify qbus_realize(), Andreas Färber, 2012/11/25
- [Qemu-devel] [RFC 29/34] i8254: QOM'ify, Andreas Färber, 2012/11/25
- [Qemu-devel] [RFC 09/34] fdc: QOM'ify ISA floppy controller, Andreas Färber, 2012/11/25
- [Qemu-devel] [RFC 13/34] ide: QOM'ify ISA IDE, Andreas Färber, 2012/11/25
- [Qemu-devel] [RFC 24/34] vga-isa: QOM'ify ISA VGA,
Andreas Färber <=
- [Qemu-devel] [RFC 32/34] i8259: QOM'ify some more, Andreas Färber, 2012/11/25
- [Qemu-devel] [PATCH 01/34] qdev: Eliminate qdev_free() in favor of QOM, Andreas Färber, 2012/11/25
- [Qemu-devel] [PATCH 11/34] i8259: Fix PIC_COMMON() macro, Andreas Färber, 2012/11/25
- [Qemu-devel] [RFC 03/34] qdev: Fold state enum into bool realized, Andreas Färber, 2012/11/25
- [Qemu-devel] [RFC 30/34] kvm/i8254: QOM'ify some more, Andreas Färber, 2012/11/25
- [Qemu-devel] [RFC 33/34] kvm/i8259: QOM'ify some more, Andreas Färber, 2012/11/25
- [Qemu-devel] [RFC 34/34] i8259: Convert PICCommonState to use QOM realizefn, Andreas Färber, 2012/11/25