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serial: realize the serial device

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Instead of calling serial_realize_core(), use the QDev realize
callback.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
This commit is contained in:
Marc-André Lureau 2019-10-22 01:02:50 +02:00
parent 96651db423
commit c9808d6028
5 changed files with 7 additions and 8 deletions
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2
hw/char/serial-isa.c
View File

@ -74,7 +74,7 @@ static void serial_isa_realizefn(DeviceState *dev, Error **errp)
index++;
isa_init_irq(isadev, &s->irq, isa->isairq);
serial_realize_core(s, errp);
object_property_set_bool(OBJECT(s), true, "realized", errp);
qdev_set_legacy_instance_id(dev, isa->iobase, 3);
memory_region_init_io(&s->io, OBJECT(isa), &serial_io_ops, s, "serial", 8);

2
hw/char/serial-pci-multi.c
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@ -106,7 +106,7 @@ static void multi_serial_pci_realize(PCIDevice *dev, Error **errp)
for (i = 0; i < nports; i++) {
s = pci->state + i;
serial_realize_core(s, &err);
object_property_set_bool(OBJECT(s), true, "realized", &err);
if (err != NULL) {
error_propagate(errp, err);
multi_serial_pci_exit(dev);

2
hw/char/serial-pci.c
View File

@ -49,7 +49,7 @@ static void serial_pci_realize(PCIDevice *dev, Error **errp)
SerialState *s = &pci->state;
Error *err = NULL;
serial_realize_core(s, &err);
object_property_set_bool(OBJECT(s), true, "realized", &err);
if (err != NULL) {
error_propagate(errp, err);
return;

8
hw/char/serial.c
View File

@ -934,8 +934,10 @@ static int serial_be_change(void *opaque)
return 0;
}
void serial_realize_core(SerialState *s, Error **errp)
static void serial_realize(DeviceState *dev, Error **errp)
{
SerialState *s = SERIAL(dev);
s->modem_status_poll = timer_new_ns(QEMU_CLOCK_VIRTUAL, (QEMUTimerCB *) serial_update_msl, s);
s->fifo_timeout_timer = timer_new_ns(QEMU_CLOCK_VIRTUAL, (QEMUTimerCB *) fifo_timeout_int, s);
@ -990,7 +992,6 @@ SerialState *serial_init(int base, qemu_irq irq, int baudbase,
s->irq = irq;
qdev_prop_set_uint32(dev, "baudbase", baudbase);
qdev_prop_set_chr(dev, "chardev", chr);
serial_realize_core(s, &error_fatal);
qdev_set_legacy_instance_id(dev, base, 2);
qdev_init_nofail(dev);
@ -1012,6 +1013,7 @@ static void serial_class_init(ObjectClass *klass, void* data)
/* internal device for serialio/serialmm, not user-creatable */
dc->user_creatable = false;
dc->realize = serial_realize;
dc->vmsd = &vmstate_serial;
dc->props = serial_properties;
}
@ -1075,8 +1077,6 @@ SerialState *serial_mm_init(MemoryRegion *address_space,
s->irq = irq;
qdev_prop_set_uint32(dev, "baudbase", baudbase);
qdev_prop_set_chr(dev, "chardev", chr);
serial_realize_core(s, &error_fatal);
qdev_set_legacy_instance_id(dev, base, 2);
qdev_init_nofail(dev);

1
include/hw/char/serial.h
View File

@ -83,7 +83,6 @@ typedef struct SerialState {
extern const VMStateDescription vmstate_serial;
extern const MemoryRegionOps serial_io_ops;
void serial_realize_core(SerialState *s, Error **errp);
void serial_exit_core(SerialState *s);
void serial_set_frequency(SerialState *s, uint32_t frequency);