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smc91c111: QOM cast cleanup 

Signed-off-by: Andreas Färber <afaerber@suse.de>
This commit is contained in:
Andreas Färber 2013-07-27 12:17:48 +02:00
parent 0e57587f25
commit 926d152e4c
1 changed files with 19 additions and 11 deletions
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30
hw/net/smc91c111.c
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@ -16,8 +16,12 @@
/* Number of 2k memory pages available. */ /* Number of 2k memory pages available. */
#define NUM_PACKETS 4 #define NUM_PACKETS 4
#define TYPE_SMC91C111 "smc91c111"
#define SMC91C111(obj) OBJECT_CHECK(smc91c111_state, (obj), TYPE_SMC91C111)
typedef struct { typedef struct {
SysBusDevice busdev; SysBusDevice parent_obj;
NICState *nic; NICState *nic;
NICConf conf; NICConf conf;
uint16_t tcr; uint16_t tcr;
@ -254,7 +258,8 @@ static void smc91c111_queue_tx(smc91c111_state *s, int packet)
static void smc91c111_reset(DeviceState *dev) static void smc91c111_reset(DeviceState *dev)
{ {
smc91c111_state *s = FROM_SYSBUS(smc91c111_state, SYS_BUS_DEVICE(dev)); smc91c111_state *s = SMC91C111(dev);
s->bank = 0; s->bank = 0;
s->tx_fifo_len = 0; s->tx_fifo_len = 0;
s->tx_fifo_done_len = 0; s->tx_fifo_done_len = 0;
@ -302,8 +307,9 @@ static void smc91c111_writeb(void *opaque, hwaddr offset,
return; return;
case 5: case 5:
SET_HIGH(rcr, value); SET_HIGH(rcr, value);
if (s->rcr & RCR_SOFT_RST) if (s->rcr & RCR_SOFT_RST) {
smc91c111_reset(&s->busdev.qdev); smc91c111_reset(DEVICE(s));
}
return; return;
case 10: case 11: /* RPCR */ case 10: case 11: /* RPCR */
/* Ignored */ /* Ignored */
@ -744,16 +750,18 @@ static NetClientInfo net_smc91c111_info = {
.cleanup = smc91c111_cleanup, .cleanup = smc91c111_cleanup,
}; };
static int smc91c111_init1(SysBusDevice *dev) static int smc91c111_init1(SysBusDevice *sbd)
{ {
smc91c111_state *s = FROM_SYSBUS(smc91c111_state, dev); DeviceState *dev = DEVICE(sbd);
smc91c111_state *s = SMC91C111(dev);
memory_region_init_io(&s->mmio, OBJECT(s), &smc91c111_mem_ops, s, memory_region_init_io(&s->mmio, OBJECT(s), &smc91c111_mem_ops, s,
"smc91c111-mmio", 16); "smc91c111-mmio", 16);
sysbus_init_mmio(dev, &s->mmio); sysbus_init_mmio(sbd, &s->mmio);
sysbus_init_irq(dev, &s->irq); sysbus_init_irq(sbd, &s->irq);
qemu_macaddr_default_if_unset(&s->conf.macaddr); qemu_macaddr_default_if_unset(&s->conf.macaddr);
s->nic = qemu_new_nic(&net_smc91c111_info, &s->conf, s->nic = qemu_new_nic(&net_smc91c111_info, &s->conf,
object_get_typename(OBJECT(dev)), dev->qdev.id, s); object_get_typename(OBJECT(dev)), dev->id, s);
qemu_format_nic_info_str(qemu_get_queue(s->nic), s->conf.macaddr.a); qemu_format_nic_info_str(qemu_get_queue(s->nic), s->conf.macaddr.a);
/* ??? Save/restore. */ /* ??? Save/restore. */
return 0; return 0;
@ -776,7 +784,7 @@ static void smc91c111_class_init(ObjectClass *klass, void *data)
} }
static const TypeInfo smc91c111_info = { static const TypeInfo smc91c111_info = {
.name = "smc91c111", .name = TYPE_SMC91C111,
.parent = TYPE_SYS_BUS_DEVICE, .parent = TYPE_SYS_BUS_DEVICE,
.instance_size = sizeof(smc91c111_state), .instance_size = sizeof(smc91c111_state),
.class_init = smc91c111_class_init, .class_init = smc91c111_class_init,
@ -795,7 +803,7 @@ void smc91c111_init(NICInfo *nd, uint32_t base, qemu_irq irq)
SysBusDevice *s; SysBusDevice *s;
qemu_check_nic_model(nd, "smc91c111"); qemu_check_nic_model(nd, "smc91c111");
dev = qdev_create(NULL, "smc91c111"); dev = qdev_create(NULL, TYPE_SMC91C111);
qdev_set_nic_properties(dev, nd); qdev_set_nic_properties(dev, nd);
qdev_init_nofail(dev); qdev_init_nofail(dev);
s = SYS_BUS_DEVICE(dev); s = SYS_BUS_DEVICE(dev);