diff options
| author | Andreas Färber <afaerber@suse.de> | 2013-04-27 22:18:54 +0200 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2013-04-29 08:27:50 -0500 |
| commit | f02317ad4eca65a9a79b474b6d2d77ba87a57185 (patch) | |
| tree | d8e113c84afd854d027ac10d4eac5f42d60ea301 /hw | |
| parent | e3b7fbead827623ce521c8056a80050e8b35c578 (diff) | |
vmport: QOM'ify
Introduce type constant and cast macro to obsolete DO_UPCAST().
Prepares for ISA realizefn.
Drop reserved underscore from struct name while at it.
Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Message-id: 1367093935-29091-20-git-send-email-afaerber@suse.de
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/misc/vmport.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/hw/misc/vmport.c b/hw/misc/vmport.c index 0d07ea1fc5..c14612905b 100644 --- a/hw/misc/vmport.c +++ b/hw/misc/vmport.c @@ -35,9 +35,13 @@ #define VMPORT_ENTRIES 0x2c #define VMPORT_MAGIC 0x564D5868 -typedef struct _VMPortState +#define TYPE_VMPORT "vmport" +#define VMPORT(obj) OBJECT_CHECK(VMPortState, (obj), TYPE_VMPORT) + +typedef struct VMPortState { - ISADevice dev; + ISADevice parent_obj; + MemoryRegion io; IOPortReadFunc *func[VMPORT_ENTRIES]; void *opaque[VMPORT_ENTRIES]; @@ -135,7 +139,7 @@ static const MemoryRegionOps vmport_ops = { static int vmport_initfn(ISADevice *dev) { - VMPortState *s = DO_UPCAST(VMPortState, dev, dev); + VMPortState *s = VMPORT(dev); memory_region_init_io(&s->io, &vmport_ops, s, "vmport", 1); isa_register_ioport(dev, &s->io, 0x5658); @@ -156,7 +160,7 @@ static void vmport_class_initfn(ObjectClass *klass, void *data) } static const TypeInfo vmport_info = { - .name = "vmport", + .name = TYPE_VMPORT, .parent = TYPE_ISA_DEVICE, .instance_size = sizeof(VMPortState), .class_init = vmport_class_initfn, |