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milkymist-sysctl: QOM cast cleanup

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Signed-off-by: Andreas Färber <afaerber@suse.de>
This commit is contained in:
Andreas Färber 2013-07-27 15:06:42 +02:00
parent 29d1ffc3d8
commit b564b137b9
1 changed files with 9 additions and 5 deletions
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14
hw/timer/milkymist-sysctl.c
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@ -57,8 +57,13 @@ enum {
R_MAX R_MAX
}; };
#define TYPE_MILKYMIST_SYSCTL "milkymist-sysctl"
#define MILKYMIST_SYSCTL(obj) \
OBJECT_CHECK(MilkymistSysctlState, (obj), TYPE_MILKYMIST_SYSCTL)
struct MilkymistSysctlState { struct MilkymistSysctlState {
SysBusDevice busdev; SysBusDevice parent_obj;
MemoryRegion regs_region; MemoryRegion regs_region;
QEMUBH *bh0; QEMUBH *bh0;
@ -246,8 +251,7 @@ static void timer1_hit(void *opaque)
static void milkymist_sysctl_reset(DeviceState *d) static void milkymist_sysctl_reset(DeviceState *d)
{ {
MilkymistSysctlState *s = MilkymistSysctlState *s = MILKYMIST_SYSCTL(d);
container_of(d, MilkymistSysctlState, busdev.qdev);
int i; int i;
for (i = 0; i < R_MAX; i++) { for (i = 0; i < R_MAX; i++) {
@ -267,7 +271,7 @@ static void milkymist_sysctl_reset(DeviceState *d)
static int milkymist_sysctl_init(SysBusDevice *dev) static int milkymist_sysctl_init(SysBusDevice *dev)
{ {
MilkymistSysctlState *s = FROM_SYSBUS(typeof(*s), dev); MilkymistSysctlState *s = MILKYMIST_SYSCTL(dev);
sysbus_init_irq(dev, &s->gpio_irq); sysbus_init_irq(dev, &s->gpio_irq);
sysbus_init_irq(dev, &s->timer0_irq); sysbus_init_irq(dev, &s->timer0_irq);
@ -324,7 +328,7 @@ static void milkymist_sysctl_class_init(ObjectClass *klass, void *data)
} }
static const TypeInfo milkymist_sysctl_info = { static const TypeInfo milkymist_sysctl_info = {
.name = "milkymist-sysctl", .name = TYPE_MILKYMIST_SYSCTL,
.parent = TYPE_SYS_BUS_DEVICE, .parent = TYPE_SYS_BUS_DEVICE,
.instance_size = sizeof(MilkymistSysctlState), .instance_size = sizeof(MilkymistSysctlState),
.class_init = milkymist_sysctl_class_init, .class_init = milkymist_sysctl_class_init,