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mst_fpga: QOM cast cleanup

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Signed-off-by: Andreas Färber <afaerber@suse.de>
This commit is contained in:
Andreas Färber 2013-07-26 22:32:18 +02:00
parent aee31f7b4b
commit 5c0e12f5a6
1 changed files with 34 additions and 30 deletions
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22
hw/misc/mst_fpga.c
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@ -35,8 +35,13 @@
#define MST_PCMCIA_CD0_IRQ 9 #define MST_PCMCIA_CD0_IRQ 9
#define MST_PCMCIA_CD1_IRQ 13 #define MST_PCMCIA_CD1_IRQ 13
#define TYPE_MAINSTONE_FPGA "mainstone-fpga"
#define MAINSTONE_FPGA(obj) \
OBJECT_CHECK(mst_irq_state, (obj), TYPE_MAINSTONE_FPGA)
typedef struct mst_irq_state{ typedef struct mst_irq_state{
SysBusDevice busdev; SysBusDevice parent_obj;
MemoryRegion iomem; MemoryRegion iomem;
qemu_irq parent; qemu_irq parent;
@ -194,23 +199,22 @@ static int mst_fpga_post_load(void *opaque, int version_id)
return 0; return 0;
} }
static int mst_fpga_init(SysBusDevice *dev) static int mst_fpga_init(SysBusDevice *sbd)
{ {
mst_irq_state *s; DeviceState *dev = DEVICE(sbd);
mst_irq_state *s = MAINSTONE_FPGA(dev);
s = FROM_SYSBUS(mst_irq_state, dev);
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;
sysbus_init_irq(dev, &s->parent); sysbus_init_irq(sbd, &s->parent);
/* alloc the external 16 irqs */ /* alloc the external 16 irqs */
qdev_init_gpio_in(&dev->qdev, 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, OBJECT(s), &mst_fpga_ops, s,
"fpga", 0x00100000); "fpga", 0x00100000);
sysbus_init_mmio(dev, &s->iomem); sysbus_init_mmio(sbd, &s->iomem);
return 0; return 0;
} }
@ -249,7 +253,7 @@ static void mst_fpga_class_init(ObjectClass *klass, void *data)
} }
static const TypeInfo mst_fpga_info = { static const TypeInfo mst_fpga_info = {
.name = "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),
.class_init = mst_fpga_class_init, .class_init = mst_fpga_class_init,