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arm_l2x0: QOM cast cleanup 

Signed-off-by: Andreas Färber <afaerber@suse.de>
This commit is contained in:
Andreas Färber 2013-07-26 21:20:52 +02:00
parent ae1953d045
commit 0e8982e969
1 changed files with 8 additions and 4 deletions
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12
hw/misc/arm_l2x0.c
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@ -23,8 +23,12 @@
/* L2C-310 r3p2 */
#define CACHE_ID 0x410000c8
#define TYPE_ARM_L2X0 "l2x0"
#define ARM_L2X0(obj) OBJECT_CHECK(L2x0State, (obj), TYPE_ARM_L2X0)
typedef struct L2x0State {
SysBusDevice busdev;
SysBusDevice parent_obj;
MemoryRegion iomem;
uint32_t cache_type;
uint32_t ctrl;
@ -137,7 +141,7 @@ static void l2x0_priv_write(void *opaque, hwaddr offset,
static void l2x0_priv_reset(DeviceState *dev)
{
L2x0State *s = DO_UPCAST(L2x0State, busdev.qdev, dev);
L2x0State *s = ARM_L2X0(dev);
s->ctrl = 0;
s->aux_ctrl = 0x02020000;
@ -155,7 +159,7 @@ static const MemoryRegionOps l2x0_mem_ops = {
static int l2x0_priv_init(SysBusDevice *dev)
{
L2x0State *s = FROM_SYSBUS(L2x0State, dev);
L2x0State *s = ARM_L2X0(dev);
memory_region_init_io(&s->iomem, OBJECT(dev), &l2x0_mem_ops, s,
"l2x0_cc", 0x1000);
@ -181,7 +185,7 @@ static void l2x0_class_init(ObjectClass *klass, void *data)
}
static const TypeInfo l2x0_info = {
.name = "l2x0",
.name = TYPE_ARM_L2X0,
.parent = TYPE_SYS_BUS_DEVICE,
.instance_size = sizeof(L2x0State),
.class_init = l2x0_class_init,