openkylin
/
qemu
mirror of https://gitee.com/openkylin/qemu.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

gus: QOM'ify some more 

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
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
hw/audio/gus.c
View File

@ -46,6 +46,9 @@
#define IO_WRITE_PROTO(name) \ #define IO_WRITE_PROTO(name) \
static void name (void *opaque, uint32_t nport, uint32_t val) 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 { typedef struct GUSState {
ISADevice dev; ISADevice dev;
GUSEmuState emu; GUSEmuState emu;
@ -250,7 +253,7 @@ static const MemoryRegionPortio gus_portio_list2[] = {
static int gus_initfn (ISADevice *dev) static int gus_initfn (ISADevice *dev)
{ {
GUSState *s = DO_UPCAST (GUSState, dev, dev); GUSState *s = GUS (dev);
struct audsettings as; struct audsettings as;
AUD_register_card ("gus", &s->card); AUD_register_card ("gus", &s->card);
@ -295,7 +298,7 @@ static int gus_initfn (ISADevice *dev)
static int GUS_init (ISABus *bus) static int GUS_init (ISABus *bus)
{ {
isa_create_simple (bus, "gus"); isa_create_simple (bus, TYPE_GUS);
return 0; return 0;
} }
@ -318,7 +321,7 @@ static void gus_class_initfn (ObjectClass *klass, void *data)
} }
static const TypeInfo gus_info = { static const TypeInfo gus_info = {
.name = "gus", .name = TYPE_GUS,
.parent = TYPE_ISA_DEVICE, .parent = TYPE_ISA_DEVICE,
.instance_size = sizeof (GUSState), .instance_size = sizeof (GUSState),
.class_init = gus_class_initfn, .class_init = gus_class_initfn,