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hw/char/serial: Remove TYPE_SERIAL_IO

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TYPE_SERIAL_IO is a subset of TYPE_SERIAL_MM, and it is
not used anymore. Remove it.

Suggested-by: Paolo Bonzini <pbonzini@redhat.com>
Suggested-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20200907011538.818996-3-philmd@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Philippe Mathieu-Daudé 2020-09-07 03:15:38 +02:00 committed by Paolo Bonzini
parent cf3d932f97
commit 0851611530
2 changed files with 0 additions and 50 deletions
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41
hw/char/serial.c
View File

@ -985,46 +985,6 @@ const MemoryRegionOps serial_io_ops = {
.endianness = DEVICE_LITTLE_ENDIAN,
};
static void serial_io_realize(DeviceState *dev, Error **errp)
{
SerialIO *sio = SERIAL_IO(dev);
SerialState *s = &sio->serial;
if (!qdev_realize(DEVICE(s), NULL, errp)) {
return;
}
memory_region_init_io(&s->io, OBJECT(dev), &serial_io_ops, s, "serial", 8);
sysbus_init_mmio(SYS_BUS_DEVICE(sio), &s->io);
sysbus_init_irq(SYS_BUS_DEVICE(sio), &s->irq);
}
static void serial_io_class_init(ObjectClass *klass, void* data)
{
DeviceClass *dc = DEVICE_CLASS(klass);
dc->realize = serial_io_realize;
/* No dc->vmsd: class has no migratable state */
}
static void serial_io_instance_init(Object *o)
{
SerialIO *sio = SERIAL_IO(o);
object_initialize_child(o, "serial", &sio->serial, TYPE_SERIAL);
qdev_alias_all_properties(DEVICE(&sio->serial), o);
}
static const TypeInfo serial_io_info = {
.name = TYPE_SERIAL_IO,
.parent = TYPE_SYS_BUS_DEVICE,
.instance_size = sizeof(SerialIO),
.instance_init = serial_io_instance_init,
.class_init = serial_io_class_init,
};
static Property serial_properties[] = {
DEFINE_PROP_CHR("chardev", SerialState, chr),
DEFINE_PROP_UINT32("baudbase", SerialState, baudbase, 115200),
@ -1178,7 +1138,6 @@ static const TypeInfo serial_mm_info = {
static void serial_register_types(void)
{
type_register_static(&serial_info);
type_register_static(&serial_io_info);
type_register_static(&serial_mm_info);
}

9
include/hw/char/serial.h
View File

@ -90,12 +90,6 @@ struct SerialMM {
uint8_t endianness;
};
struct SerialIO {
SysBusDevice parent;
SerialState serial;
};
extern const VMStateDescription vmstate_serial;
extern const MemoryRegionOps serial_io_ops;
@ -107,9 +101,6 @@ OBJECT_DECLARE_SIMPLE_TYPE(SerialState, SERIAL)
#define TYPE_SERIAL_MM "serial-mm"
OBJECT_DECLARE_SIMPLE_TYPE(SerialMM, SERIAL_MM)
#define TYPE_SERIAL_IO "serial-io"
OBJECT_DECLARE_SIMPLE_TYPE(SerialIO, SERIAL_IO)
SerialMM *serial_mm_init(MemoryRegion *address_space,
hwaddr base, int regshift,
qemu_irq irq, int baudbase,