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milkymist-hpdmc: 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 22:24:22 +02:00
parent 816d323be3
commit 829617a97c
1 changed files with 9 additions and 4 deletions
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13
hw/misc/milkymist-hpdmc.c
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@ -40,8 +40,13 @@ enum {
IODELAY_PLL2_LOCKED = (1<<7),
};
#define TYPE_MILKYMIST_HPDMC "milkymist-hpdmc"
#define MILKYMIST_HPDMC(obj) \
OBJECT_CHECK(MilkymistHpdmcState, (obj), TYPE_MILKYMIST_HPDMC)
struct MilkymistHpdmcState {
SysBusDevice busdev;
SysBusDevice parent_obj;
MemoryRegion regs_region;
uint32_t regs[R_MAX];
@ -111,7 +116,7 @@ static const MemoryRegionOps hpdmc_mmio_ops = {
static void milkymist_hpdmc_reset(DeviceState *d)
{
MilkymistHpdmcState *s = container_of(d, MilkymistHpdmcState, busdev.qdev);
MilkymistHpdmcState *s = MILKYMIST_HPDMC(d);
int i;
for (i = 0; i < R_MAX; i++) {
@ -125,7 +130,7 @@ static void milkymist_hpdmc_reset(DeviceState *d)
static int milkymist_hpdmc_init(SysBusDevice *dev)
{
MilkymistHpdmcState *s = FROM_SYSBUS(typeof(*s), dev);
MilkymistHpdmcState *s = MILKYMIST_HPDMC(dev);
memory_region_init_io(&s->regs_region, OBJECT(dev), &hpdmc_mmio_ops, s,
"milkymist-hpdmc", R_MAX * 4);
@ -156,7 +161,7 @@ static void milkymist_hpdmc_class_init(ObjectClass *klass, void *data)
}
static const TypeInfo milkymist_hpdmc_info = {
.name = "milkymist-hpdmc",
.name = TYPE_MILKYMIST_HPDMC,
.parent = TYPE_SYS_BUS_DEVICE,
.instance_size = sizeof(MilkymistHpdmcState),
.class_init = milkymist_hpdmc_class_init,