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[Qemu-devel] [PATCH for-1.5 v2 10/20] parallel: QOM'ify
From: |
Andreas Färber |
Subject: |
[Qemu-devel] [PATCH for-1.5 v2 10/20] parallel: QOM'ify |
Date: |
Sat, 27 Apr 2013 22:18:45 +0200 |
Introduce type constant and cast macro to obsolete DO_UPCAST().
Prepares for ISA realizefn.
Signed-off-by: Andreas Färber <address@hidden>
---
hw/char/parallel.c | 11 ++++++++---
1 file changed, 8 insertions(+), 3 deletions(-)
diff --git a/hw/char/parallel.c b/hw/char/parallel.c
index b5e867f..8e48284 100644
--- a/hw/char/parallel.c
+++ b/hw/char/parallel.c
@@ -80,8 +80,13 @@ typedef struct ParallelState {
int it_shift;
} ParallelState;
+#define TYPE_ISA_PARALLEL "isa-parallel"
+#define ISA_PARALLEL(obj) \
+ OBJECT_CHECK(ISAParallelState, (obj), TYPE_ISA_PARALLEL)
+
typedef struct ISAParallelState {
- ISADevice dev;
+ ISADevice parent_obj;
+
uint32_t index;
uint32_t iobase;
uint32_t isairq;
@@ -475,7 +480,7 @@ static const MemoryRegionPortio
isa_parallel_portio_sw_list[] = {
static int parallel_isa_initfn(ISADevice *dev)
{
static int index;
- ISAParallelState *isa = DO_UPCAST(ISAParallelState, dev, dev);
+ ISAParallelState *isa = ISA_PARALLEL(dev);
ParallelState *s = &isa->state;
int base;
uint8_t dummy;
@@ -600,7 +605,7 @@ static void parallel_isa_class_initfn(ObjectClass *klass,
void *data)
}
static const TypeInfo parallel_isa_info = {
- .name = "isa-parallel",
+ .name = TYPE_ISA_PARALLEL,
.parent = TYPE_ISA_DEVICE,
.instance_size = sizeof(ISAParallelState),
.class_init = parallel_isa_class_initfn,
--
1.8.1.4
- [Qemu-devel] [PATCH for-1.5 v2 00/20] QOM realize for ISA, part 1, Andreas Färber, 2013/04/27
- [Qemu-devel] [PATCH for-1.5 v2 02/20] cirrus_vga: QOM'ify ISA Cirrus VGA, Andreas Färber, 2013/04/27
- [Qemu-devel] [PATCH for-1.5 v2 01/20] applesmc: QOM'ify, Andreas Färber, 2013/04/27
- [Qemu-devel] [PATCH for-1.5 v2 04/20] i82374: QOM'ify, Andreas Färber, 2013/04/27
- [Qemu-devel] [PATCH for-1.5 v2 03/20] fdc: QOM'ify ISA floppy controller, Andreas Färber, 2013/04/27
- [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 <=
- [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, 2013/04/27
- [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