motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-07 17:53:56 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

cadence_gem: QOM cast cleanup

Browse source 
Signed-off-by: Andreas Färber <afaerber@suse.de>
This commit is contained in:
Andreas Färber 2013-07-27 11:39:47 +02:00
parent a054e2c2dd
commit 318643beaa
1 changed files with 15 additions and 11 deletions
Download patch file Download diff file Expand all files Collapse all files

26
hw/net/cadence_gem.c
View file

@ -315,8 +315,12 @@ static inline void rx_desc_set_length(unsigned *desc, unsigned len)
desc[1] |= len; desc[1] |= len;
} }
typedef struct { #define TYPE_CADENCE_GEM "cadence_gem"
SysBusDevice busdev; #define GEM(obj) OBJECT_CHECK(GemState, (obj), TYPE_CADENCE_GEM)
typedef struct GemState {
SysBusDevice parent_obj;
MemoryRegion iomem; MemoryRegion iomem;
NICState *nic; NICState *nic;
NICConf conf; NICConf conf;
@ -945,7 +949,7 @@ static void gem_phy_reset(GemState *s)
static void gem_reset(DeviceState *d) static void gem_reset(DeviceState *d)
{ {
GemState *s = FROM_SYSBUS(GemState, SYS_BUS_DEVICE(d)); GemState *s = GEM(d);
DB_PRINT("\n"); DB_PRINT("\n");
@ -1155,22 +1159,22 @@ static NetClientInfo net_gem_info = {
.link_status_changed = gem_set_link, .link_status_changed = gem_set_link,
}; };
static int gem_init(SysBusDevice *dev) static int gem_init(SysBusDevice *sbd)
{ {
GemState *s; DeviceState *dev = DEVICE(sbd);
GemState *s = GEM(dev);
DB_PRINT("\n"); DB_PRINT("\n");
s = FROM_SYSBUS(GemState, dev);
gem_init_register_masks(s); gem_init_register_masks(s);
memory_region_init_io(&s->iomem, OBJECT(s), &gem_ops, s, memory_region_init_io(&s->iomem, OBJECT(s), &gem_ops, s,
"enet", sizeof(s->regs)); "enet", sizeof(s->regs));
sysbus_init_mmio(dev, &s->iomem); sysbus_init_mmio(sbd, &s->iomem);
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_gem_info, &s->conf, s->nic = qemu_new_nic(&net_gem_info, &s->conf,
object_get_typename(OBJECT(dev)), dev->qdev.id, s); object_get_typename(OBJECT(dev)), dev->id, s);
return 0; return 0;
} }
@ -1206,10 +1210,10 @@ static void gem_class_init(ObjectClass *klass, void *data)
} }
static const TypeInfo gem_info = { static const TypeInfo gem_info = {
.class_init = gem_class_init, .name = TYPE_CADENCE_GEM,
.name = "cadence_gem",
.parent = TYPE_SYS_BUS_DEVICE, .parent = TYPE_SYS_BUS_DEVICE,
.instance_size = sizeof(GemState), .instance_size = sizeof(GemState),
.class_init = gem_class_init,
}; };
static void gem_register_types(void) static void gem_register_types(void)