diff options
| -rw-r--r-- | hw/timer/i8254.c | 4 | ||||
| -rw-r--r-- | include/hw/timer/i8254.h | 18 |
2 files changed, 13 insertions, 9 deletions
diff --git a/hw/timer/i8254.c b/hw/timer/i8254.c index 20c0c3601d..efbca19df7 100644 --- a/hw/timer/i8254.c +++ b/hw/timer/i8254.c @@ -265,7 +265,7 @@ static void pit_irq_timer(void *opaque) static void pit_reset(DeviceState *dev) { - PITCommonState *pit = DO_UPCAST(PITCommonState, dev.qdev, dev); + PITCommonState *pit = PIT_COMMON(dev); PITChannelState *s; pit_reset_common(pit); @@ -348,7 +348,7 @@ static void pit_class_initfn(ObjectClass *klass, void *data) } static const TypeInfo pit_info = { - .name = "isa-pit", + .name = TYPE_I8254, .parent = TYPE_PIT_COMMON, .instance_size = sizeof(PITCommonState), .class_init = pit_class_initfn, diff --git a/include/hw/timer/i8254.h b/include/hw/timer/i8254.h index 75bb530ad9..016f990440 100644 --- a/include/hw/timer/i8254.h +++ b/include/hw/timer/i8254.h @@ -37,18 +37,22 @@ typedef struct PITChannelInfo { int out; } PITChannelInfo; +#define TYPE_I8254 "isa-pit" + static inline ISADevice *pit_init(ISABus *bus, int base, int isa_irq, qemu_irq alt_irq) { - ISADevice *dev; + DeviceState *dev; + ISADevice *d; - dev = isa_create(bus, "isa-pit"); - qdev_prop_set_uint32(&dev->qdev, "iobase", base); - qdev_init_nofail(&dev->qdev); - qdev_connect_gpio_out(&dev->qdev, 0, - isa_irq >= 0 ? isa_get_irq(dev, isa_irq) : alt_irq); + d = isa_create(bus, TYPE_I8254); + dev = DEVICE(d); + qdev_prop_set_uint32(dev, "iobase", base); + qdev_init_nofail(dev); + qdev_connect_gpio_out(dev, 0, + isa_irq >= 0 ? isa_get_irq(d, isa_irq) : alt_irq); - return dev; + return d; } static inline ISADevice *kvm_pit_init(ISABus *bus, int base) |