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[Qemu-devel] [PATCH 15/17] hw/dma: QOM'ify sparc32_dma.c
From: |
xiaoqiang zhao |
Subject: |
[Qemu-devel] [PATCH 15/17] hw/dma: QOM'ify sparc32_dma.c |
Date: |
Tue, 7 Jun 2016 18:35:45 +0800 |
Drop the old SysBus init function and use instance_init
and an realize function
Signed-off-by: xiaoqiang zhao <address@hidden>
---
hw/dma/sparc32_dma.c | 25 +++++++++++++++----------
1 file changed, 15 insertions(+), 10 deletions(-)
diff --git a/hw/dma/sparc32_dma.c b/hw/dma/sparc32_dma.c
index 9d545e4..ef4c6a9 100644
--- a/hw/dma/sparc32_dma.c
+++ b/hw/dma/sparc32_dma.c
@@ -270,23 +270,28 @@ static const VMStateDescription vmstate_dma = {
}
};
-static int sparc32_dma_init1(SysBusDevice *sbd)
+static void sparc32_dma_init(Object *obj)
{
- DeviceState *dev = DEVICE(sbd);
- DMAState *s = SPARC32_DMA(dev);
- int reg_size;
+ DeviceState *dev = DEVICE(obj);
+ DMAState *s = SPARC32_DMA(obj);
+ SysBusDevice *sbd = SYS_BUS_DEVICE(obj);
sysbus_init_irq(sbd, &s->irq);
- reg_size = s->is_ledma ? DMA_ETH_SIZE : DMA_SIZE;
- memory_region_init_io(&s->iomem, OBJECT(s), &dma_mem_ops, s,
- "dma", reg_size);
sysbus_init_mmio(sbd, &s->iomem);
qdev_init_gpio_in(dev, dma_set_irq, 1);
qdev_init_gpio_out(dev, s->gpio, 2);
+}
- return 0;
+static void sparc32_dma_realize(DeviceState *dev, Error **errp)
+{
+ DMAState *s = SPARC32_DMA(dev);
+ int reg_size;
+
+ reg_size = s->is_ledma ? DMA_ETH_SIZE : DMA_SIZE;
+ memory_region_init_io(&s->iomem, OBJECT(dev), &dma_mem_ops, s,
+ "dma", reg_size);
}
static Property sparc32_dma_properties[] = {
@@ -298,12 +303,11 @@ static Property sparc32_dma_properties[] = {
static void sparc32_dma_class_init(ObjectClass *klass, void *data)
{
DeviceClass *dc = DEVICE_CLASS(klass);
- SysBusDeviceClass *k = SYS_BUS_DEVICE_CLASS(klass);
- k->init = sparc32_dma_init1;
dc->reset = dma_reset;
dc->vmsd = &vmstate_dma;
dc->props = sparc32_dma_properties;
+ dc->realize = sparc32_dma_realize;
/* Reason: pointer property "iommu_opaque" */
dc->cannot_instantiate_with_device_add_yet = true;
}
@@ -312,6 +316,7 @@ static const TypeInfo sparc32_dma_info = {
.name = TYPE_SPARC32_DMA,
.parent = TYPE_SYS_BUS_DEVICE,
.instance_size = sizeof(DMAState),
+ .instance_init = sparc32_dma_init,
.class_init = sparc32_dma_class_init,
};
--
2.1.4
- [Qemu-devel] [PATCH 10/17] hw/misc: QOM'ify eccmemctl.c, xiaoqiang zhao, 2016/06/07
- [Qemu-devel] [PATCH 11/17] hw/misc: QOM'ify exynos4210_pmu.c, xiaoqiang zhao, 2016/06/07
- [Qemu-devel] [PATCH 14/17] hw/dma: QOM'ify pxa2xx_dma.c, xiaoqiang zhao, 2016/06/07
- [Qemu-devel] [PATCH 17/17] hw/sd: QOM'ify pl181.c, xiaoqiang zhao, 2016/06/07
- [Qemu-devel] [PATCH 15/17] hw/dma: QOM'ify sparc32_dma.c,
xiaoqiang zhao <=
- [Qemu-devel] [PATCH 16/17] hw/dma: QOM'ify sun4m_iommu.c, xiaoqiang zhao, 2016/06/07
- [Qemu-devel] [PATCH 12/17] hw/misc: QOM'ify mst_fpga.c, xiaoqiang zhao, 2016/06/07
- [Qemu-devel] [PATCH 13/17] hw/misc: QOM'ify slavio_misc.c, xiaoqiang zhao, 2016/06/07