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hw/misc: QOM'ify mst_fpga.c

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Drop the old SysBus init function and use instance_init

Signed-off-by: xiaoqiang zhao <zxq_yx_007@163.com>
Message-id: 1465815255-21776-11-git-send-email-zxq_yx_007@163.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
xiaoqiang zhao 2016-06-14 15:59:14 +01:00 • committed by Peter Maydell
parent b4ebbab9a1
commit e2d4f17e55
1 changed files with 6 additions and 7 deletions
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13
hw/misc/mst_fpga.c
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@ -200,10 +200,11 @@ static int mst_fpga_post_load(void *opaque, int version_id)
return 0; return 0;
} }
static int mst_fpga_init(SysBusDevice *sbd) static void mst_fpga_init(Object *obj)
{ {
DeviceState *dev = DEVICE(sbd); DeviceState *dev = DEVICE(obj);
mst_irq_state *s = MAINSTONE_FPGA(dev); mst_irq_state *s = MAINSTONE_FPGA(obj);
SysBusDevice *sbd = SYS_BUS_DEVICE(obj);
s->pcmcia0 = MST_PCMCIAx_READY | MST_PCMCIAx_nCD; s->pcmcia0 = MST_PCMCIAx_READY | MST_PCMCIAx_nCD;
s->pcmcia1 = MST_PCMCIAx_READY | MST_PCMCIAx_nCD; s->pcmcia1 = MST_PCMCIAx_READY | MST_PCMCIAx_nCD;
@ -213,10 +214,9 @@ static int mst_fpga_init(SysBusDevice *sbd)
/* alloc the external 16 irqs */ /* alloc the external 16 irqs */
qdev_init_gpio_in(dev, mst_fpga_set_irq, MST_NUM_IRQS); qdev_init_gpio_in(dev, mst_fpga_set_irq, MST_NUM_IRQS);
memory_region_init_io(&s->iomem, OBJECT(s), &mst_fpga_ops, s, memory_region_init_io(&s->iomem, obj, &mst_fpga_ops, s,
"fpga", 0x00100000); "fpga", 0x00100000);
sysbus_init_mmio(sbd, &s->iomem); sysbus_init_mmio(sbd, &s->iomem);
return 0;
} }
static VMStateDescription vmstate_mst_fpga_regs = { static VMStateDescription vmstate_mst_fpga_regs = {
@ -245,9 +245,7 @@ static VMStateDescription vmstate_mst_fpga_regs = {
static void mst_fpga_class_init(ObjectClass *klass, void *data) static void mst_fpga_class_init(ObjectClass *klass, void *data)
{ {
DeviceClass *dc = DEVICE_CLASS(klass); DeviceClass *dc = DEVICE_CLASS(klass);
SysBusDeviceClass *k = SYS_BUS_DEVICE_CLASS(klass);
k->init = mst_fpga_init;
dc->desc = "Mainstone II FPGA"; dc->desc = "Mainstone II FPGA";
dc->vmsd = &vmstate_mst_fpga_regs; dc->vmsd = &vmstate_mst_fpga_regs;
} }
@ -256,6 +254,7 @@ static const TypeInfo mst_fpga_info = {
.name = TYPE_MAINSTONE_FPGA, .name = TYPE_MAINSTONE_FPGA,
.parent = TYPE_SYS_BUS_DEVICE, .parent = TYPE_SYS_BUS_DEVICE,
.instance_size = sizeof(mst_irq_state), .instance_size = sizeof(mst_irq_state),
.instance_init = mst_fpga_init,
.class_init = mst_fpga_class_init, .class_init = mst_fpga_class_init,
}; };