diff options
| author | Andreas Färber <afaerber@suse.de> | 2013-07-27 13:50:51 +0200 |
|---|---|---|
| committer | Andreas Färber <afaerber@suse.de> | 2013-07-29 21:07:00 +0200 |
| commit | 88c034d5b2c406e1859c9a3746229868a20fed41 (patch) | |
| tree | eaefedf5b229d051c6eed1269908058b4189ed9f /hw/sparc64/sun4u.c | |
| parent | 13575cf6dbe88ffa9d2f03dace03aedd9e003f8d (diff) | |
sun4u: QOM cast cleanup for RamDevice
Signed-off-by: Andreas Färber <afaerber@suse.de>
Diffstat (limited to 'hw/sparc64/sun4u.c')
| -rw-r--r-- | hw/sparc64/sun4u.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/hw/sparc64/sun4u.c b/hw/sparc64/sun4u.c index 9568028660..a7214a3fc7 100644 --- a/hw/sparc64/sun4u.c +++ b/hw/sparc64/sun4u.c @@ -714,9 +714,12 @@ static const TypeInfo prom_info = { }; -typedef struct RamDevice -{ - SysBusDevice busdev; +#define TYPE_SUN4U_MEMORY "memory" +#define SUN4U_RAM(obj) OBJECT_CHECK(RamDevice, (obj), TYPE_SUN4U_MEMORY) + +typedef struct RamDevice { + SysBusDevice parent_obj; + MemoryRegion ram; uint64_t size; } RamDevice; @@ -724,7 +727,7 @@ typedef struct RamDevice /* System RAM */ static int ram_init1(SysBusDevice *dev) { - RamDevice *d = FROM_SYSBUS(RamDevice, dev); + RamDevice *d = SUN4U_RAM(dev); memory_region_init_ram(&d->ram, OBJECT(d), "sun4u.ram", d->size); vmstate_register_ram_global(&d->ram); @@ -739,10 +742,10 @@ static void ram_init(hwaddr addr, ram_addr_t RAM_size) RamDevice *d; /* allocate RAM */ - dev = qdev_create(NULL, "memory"); + dev = qdev_create(NULL, TYPE_SUN4U_MEMORY); s = SYS_BUS_DEVICE(dev); - d = FROM_SYSBUS(RamDevice, s); + d = SUN4U_RAM(dev); d->size = RAM_size; qdev_init_nofail(dev); @@ -764,7 +767,7 @@ static void ram_class_init(ObjectClass *klass, void *data) } static const TypeInfo ram_info = { - .name = "memory", + .name = TYPE_SUN4U_MEMORY, .parent = TYPE_SYS_BUS_DEVICE, .instance_size = sizeof(RamDevice), .class_init = ram_class_init, |