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arm_sysctl: QOM cast cleanup 

Signed-off-by: Andreas Färber <afaerber@suse.de>
This commit is contained in:
Andreas Färber 2013-07-26 21:34:18 +02:00
parent 0e8982e969
commit ba4ea5bd29
1 changed files with 13 additions and 7 deletions
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20
hw/misc/arm_sysctl.c
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@ -16,8 +16,13 @@
#define LOCK_VALUE 0xa05f #define LOCK_VALUE 0xa05f
#define TYPE_ARM_SYSCTL "realview_sysctl"
#define ARM_SYSCTL(obj) \
OBJECT_CHECK(arm_sysctl_state, (obj), TYPE_ARM_SYSCTL)
typedef struct { typedef struct {
SysBusDevice busdev; SysBusDevice parent_obj;
MemoryRegion iomem; MemoryRegion iomem;
qemu_irq pl110_mux_ctrl; qemu_irq pl110_mux_ctrl;
@ -85,7 +90,7 @@ static int board_id(arm_sysctl_state *s)
static void arm_sysctl_reset(DeviceState *d) static void arm_sysctl_reset(DeviceState *d)
{ {
arm_sysctl_state *s = FROM_SYSBUS(arm_sysctl_state, SYS_BUS_DEVICE(d)); arm_sysctl_state *s = ARM_SYSCTL(d);
int i; int i;
s->leds = 0; s->leds = 0;
@ -587,7 +592,7 @@ static void arm_sysctl_init(Object *obj)
{ {
DeviceState *dev = DEVICE(obj); DeviceState *dev = DEVICE(obj);
SysBusDevice *sd = SYS_BUS_DEVICE(obj); SysBusDevice *sd = SYS_BUS_DEVICE(obj);
arm_sysctl_state *s = FROM_SYSBUS(arm_sysctl_state, sd); arm_sysctl_state *s = ARM_SYSCTL(obj);
memory_region_init_io(&s->iomem, OBJECT(dev), &arm_sysctl_ops, s, memory_region_init_io(&s->iomem, OBJECT(dev), &arm_sysctl_ops, s,
"arm-sysctl", 0x1000); "arm-sysctl", 0x1000);
@ -598,14 +603,15 @@ static void arm_sysctl_init(Object *obj)
static void arm_sysctl_realize(DeviceState *d, Error **errp) static void arm_sysctl_realize(DeviceState *d, Error **errp)
{ {
arm_sysctl_state *s = FROM_SYSBUS(arm_sysctl_state, SYS_BUS_DEVICE(d)); arm_sysctl_state *s = ARM_SYSCTL(d);
s->db_clock = g_new0(uint32_t, s->db_num_clocks); s->db_clock = g_new0(uint32_t, s->db_num_clocks);
} }
static void arm_sysctl_finalize(Object *obj) static void arm_sysctl_finalize(Object *obj)
{ {
SysBusDevice *dev = SYS_BUS_DEVICE(obj); arm_sysctl_state *s = ARM_SYSCTL(obj);
arm_sysctl_state *s = FROM_SYSBUS(arm_sysctl_state, dev);
g_free(s->db_voltage); g_free(s->db_voltage);
g_free(s->db_clock); g_free(s->db_clock);
g_free(s->db_clock_reset); g_free(s->db_clock_reset);
@ -634,7 +640,7 @@ static void arm_sysctl_class_init(ObjectClass *klass, void *data)
} }
static const TypeInfo arm_sysctl_info = { static const TypeInfo arm_sysctl_info = {
.name = "realview_sysctl", .name = TYPE_ARM_SYSCTL,
.parent = TYPE_SYS_BUS_DEVICE, .parent = TYPE_SYS_BUS_DEVICE,
.instance_size = sizeof(arm_sysctl_state), .instance_size = sizeof(arm_sysctl_state),
.instance_init = arm_sysctl_init, .instance_init = arm_sysctl_init,