diff options
| author | Andreas Färber <afaerber@suse.de> | 2013-07-27 13:45:23 +0200 |
|---|---|---|
| committer | Andreas Färber <afaerber@suse.de> | 2013-07-29 21:07:00 +0200 |
| commit | 5ab6b4c661ecf3c824e08de6f5c99a855d00fa84 (patch) | |
| tree | adef9639e4315e08a8895bc55e844b88dd5f6c95 | |
| parent | e6f54c91758d99f476c7db01c449e01a54821e1c (diff) | |
sun4m: QOM cast cleanup for RamDevice
Signed-off-by: Andreas Färber <afaerber@suse.de>
| -rw-r--r-- | hw/sparc/sun4m.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/hw/sparc/sun4m.c b/hw/sparc/sun4m.c index b943a07bd7..942ca37c54 100644 --- a/hw/sparc/sun4m.c +++ b/hw/sparc/sun4m.c @@ -739,9 +739,12 @@ static const TypeInfo prom_info = { .class_init = prom_class_init, }; -typedef struct RamDevice -{ - SysBusDevice busdev; +#define TYPE_SUN4M_MEMORY "memory" +#define SUN4M_RAM(obj) OBJECT_CHECK(RamDevice, (obj), TYPE_SUN4M_MEMORY) + +typedef struct RamDevice { + SysBusDevice parent_obj; + MemoryRegion ram; uint64_t size; } RamDevice; @@ -749,7 +752,7 @@ typedef struct RamDevice /* System RAM */ static int ram_init1(SysBusDevice *dev) { - RamDevice *d = FROM_SYSBUS(RamDevice, dev); + RamDevice *d = SUN4M_RAM(dev); memory_region_init_ram(&d->ram, OBJECT(d), "sun4m.ram", d->size); vmstate_register_ram_global(&d->ram); @@ -775,7 +778,7 @@ static void ram_init(hwaddr addr, ram_addr_t RAM_size, dev = qdev_create(NULL, "memory"); s = SYS_BUS_DEVICE(dev); - d = FROM_SYSBUS(RamDevice, s); + d = SUN4M_RAM(dev); d->size = RAM_size; qdev_init_nofail(dev); @@ -797,7 +800,7 @@ static void ram_class_init(ObjectClass *klass, void *data) } static const TypeInfo ram_info = { - .name = "memory", + .name = TYPE_SUN4M_MEMORY, .parent = TYPE_SYS_BUS_DEVICE, .instance_size = sizeof(RamDevice), .class_init = ram_class_init, |