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gus: QOM'ify some more

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Add type constant and cast macro.

Signed-off-by: Andreas Färber <afaerber@suse.de>
This commit is contained in:
Andreas Färber 2013-06-06 16:02:26 +02:00
parent 8819c10b5d
commit 11c7549d83
1 changed files with 6 additions and 3 deletions
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9
hw/audio/gus.c
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@ -46,6 +46,9 @@
#define IO_WRITE_PROTO(name) \
static void name (void *opaque, uint32_t nport, uint32_t val)
#define TYPE_GUS "gus"
#define GUS(obj) OBJECT_CHECK (GUSState, (obj), TYPE_GUS)
typedef struct GUSState {
ISADevice dev;
GUSEmuState emu;
@ -250,7 +253,7 @@ static const MemoryRegionPortio gus_portio_list2[] = {
static int gus_initfn (ISADevice *dev)
{
GUSState *s = DO_UPCAST (GUSState, dev, dev);
GUSState *s = GUS (dev);
struct audsettings as;
AUD_register_card ("gus", &s->card);
@ -295,7 +298,7 @@ static int gus_initfn (ISADevice *dev)
static int GUS_init (ISABus *bus)
{
isa_create_simple (bus, "gus");
isa_create_simple (bus, TYPE_GUS);
return 0;
}
@ -318,7 +321,7 @@ static void gus_class_initfn (ObjectClass *klass, void *data)
}
static const TypeInfo gus_info = {
.name = "gus",
.name = TYPE_GUS,
.parent = TYPE_ISA_DEVICE,
.instance_size = sizeof (GUSState),
.class_init = gus_class_initfn,