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[Qemu-devel] [PATCH for-1.5 v2 14/20] sb16: QOM'ify
From: |
Andreas Färber |
Subject: |
[Qemu-devel] [PATCH for-1.5 v2 14/20] sb16: QOM'ify |
Date: |
Sat, 27 Apr 2013 22:18:49 +0200 |
Introduce type constant and cast macro to obsolete DO_UPCAST().
Prepares for ISA realizefn.
Signed-off-by: Andreas Färber <address@hidden>
---
hw/audio/sb16.c | 14 ++++++++------
1 file changed, 8 insertions(+), 6 deletions(-)
diff --git a/hw/audio/sb16.c b/hw/audio/sb16.c
index 783b6b4..61583bc 100644
--- a/hw/audio/sb16.c
+++ b/hw/audio/sb16.c
@@ -47,8 +47,12 @@
static const char e3[] = "COPYRIGHT (C) CREATIVE TECHNOLOGY LTD, 1992.";
+#define TYPE_SB16 "sb16"
+#define SB16(obj) OBJECT_CHECK (SB16State, (obj), TYPE_SB16)
+
typedef struct SB16State {
- ISADevice dev;
+ ISADevice parent_obj;
+
QEMUSoundCard card;
qemu_irq pic;
uint32_t irq;
@@ -1354,9 +1358,7 @@ static const MemoryRegionPortio sb16_ioport_list[] = {
static int sb16_initfn (ISADevice *dev)
{
- SB16State *s;
-
- s = DO_UPCAST (SB16State, dev, dev);
+ SB16State *s = SB16 (dev);
s->cmd = -1;
isa_init_irq (dev, &s->pic, s->irq);
@@ -1386,7 +1388,7 @@ static int sb16_initfn (ISADevice *dev)
int SB16_init (ISABus *bus)
{
- isa_create_simple (bus, "sb16");
+ isa_create_simple (bus, TYPE_SB16);
return 0;
}
@@ -1410,7 +1412,7 @@ static void sb16_class_initfn (ObjectClass *klass, void
*data)
}
static const TypeInfo sb16_info = {
- .name = "sb16",
+ .name = TYPE_SB16,
.parent = TYPE_ISA_DEVICE,
.instance_size = sizeof (SB16State),
.class_init = sb16_class_initfn,
--
1.8.1.4
- [Qemu-devel] [PATCH for-1.5 v2 07/20] m48t59: QOM'ify ISA M48T59 NVRAM, (continued)
- [Qemu-devel] [PATCH for-1.5 v2 07/20] m48t59: QOM'ify ISA M48T59 NVRAM, Andreas Färber, 2013/04/27
- [Qemu-devel] [PATCH for-1.5 v2 06/20] ide: QOM'ify ISA IDE, Andreas Färber, 2013/04/27
- [Qemu-devel] [PATCH for-1.5 v2 05/20] i8259: QOM cleanups, Andreas Färber, 2013/04/27
- [Qemu-devel] [PATCH for-1.5 v2 10/20] parallel: QOM'ify, Andreas Färber, 2013/04/27
- [Qemu-devel] [PATCH for-1.5 v2 08/20] mc146818rtc: QOM'ify, Andreas Färber, 2013/04/27
- [Qemu-devel] [PATCH for-1.5 v2 09/20] ne2000-isa: QOM'ify, Andreas Färber, 2013/04/27
- [Qemu-devel] [PATCH for-1.5 v2 11/20] pc: QOM'ify port 92, Andreas Färber, 2013/04/27
- [Qemu-devel] [PATCH for-1.5 v2 12/20] pckbd: QOM'ify, Andreas Färber, 2013/04/27
- [Qemu-devel] [PATCH for-1.5 v2 13/20] pcspk: QOM'ify, Andreas Färber, 2013/04/27
- [Qemu-devel] [PATCH for-1.5 v2 14/20] sb16: QOM'ify,
Andreas Färber <=
- [Qemu-devel] [PATCH for-1.5 v2 15/20] serial: QOM'ify ISA serial, Andreas Färber, 2013/04/27
- [Qemu-devel] [PATCH for-1.5 v2 16/20] sga: QOM'ify, Andreas Färber, 2013/04/27
- [Qemu-devel] [PATCH for-1.5 v2 17/20] vga-isa: QOM'ify ISA VGA, Andreas Färber, 2013/04/27
- [Qemu-devel] [PATCH for-1.5 v2 18/20] vmmouse: QOM'ify, Andreas Färber, 2013/04/27
- [Qemu-devel] [PATCH for-1.5 v2 19/20] vmport: QOM'ify, Andreas Färber, 2013/04/27
- [Qemu-devel] [PATCH for-1.5 v2 20/20] wdt_ib700: QOM'ify, Andreas Färber, 2013/04/27
- Re: [Qemu-devel] [PATCH for-1.5 v2 00/20] QOM realize for ISA, part 1, Anthony Liguori, 2013/04/29