diff options
Diffstat (limited to 'hw/intc/xilinx_intc.c')
| -rw-r--r-- | hw/intc/xilinx_intc.c | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/hw/intc/xilinx_intc.c b/hw/intc/xilinx_intc.c index 25d2057d78..4a103988f3 100644 --- a/hw/intc/xilinx_intc.c +++ b/hw/intc/xilinx_intc.c @@ -37,9 +37,13 @@ #define R_MER 7 #define R_MAX 8 +#define TYPE_XILINX_INTC "xlnx.xps-intc" +#define XILINX_INTC(obj) OBJECT_CHECK(struct xlx_pic, (obj), TYPE_XILINX_INTC) + struct xlx_pic { - SysBusDevice busdev; + SysBusDevice parent_obj; + MemoryRegion mmio; qemu_irq parent_irq; @@ -153,16 +157,17 @@ static void irq_handler(void *opaque, int irq, int level) update_irq(p); } -static int xilinx_intc_init(SysBusDevice *dev) +static int xilinx_intc_init(SysBusDevice *sbd) { - struct xlx_pic *p = FROM_SYSBUS(typeof (*p), dev); + DeviceState *dev = DEVICE(sbd); + struct xlx_pic *p = XILINX_INTC(dev); - qdev_init_gpio_in(&dev->qdev, irq_handler, 32); - sysbus_init_irq(dev, &p->parent_irq); + qdev_init_gpio_in(dev, irq_handler, 32); + sysbus_init_irq(sbd, &p->parent_irq); memory_region_init_io(&p->mmio, OBJECT(p), &pic_ops, p, "xlnx.xps-intc", R_MAX * 4); - sysbus_init_mmio(dev, &p->mmio); + sysbus_init_mmio(sbd, &p->mmio); return 0; } @@ -181,7 +186,7 @@ static void xilinx_intc_class_init(ObjectClass *klass, void *data) } static const TypeInfo xilinx_intc_info = { - .name = "xlnx.xps-intc", + .name = TYPE_XILINX_INTC, .parent = TYPE_SYS_BUS_DEVICE, .instance_size = sizeof(struct xlx_pic), .class_init = xilinx_intc_class_init, |