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hw/i386/pc: Inline port92_init()

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This one-line function is not very helpful, so remove it
by inlining the call to qdev_connect_gpio_out_named().

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Philippe Mathieu-Daudé 2019-12-13 11:50:59 +01:00 • committed by Paolo Bonzini
parent 9e5213c8be
commit 1820b70eb3
1 changed files with 4 additions and 8 deletions
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12
hw/i386/pc.c
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@ -710,11 +710,6 @@ static uint64_t port92_read(void *opaque, hwaddr addr,
return ret; return ret;
} }
static void port92_init(ISADevice *dev, qemu_irq a20_out)
{
qdev_connect_gpio_out_named(DEVICE(dev), PORT92_A20_LINE, 0, a20_out);
}
static const VMStateDescription vmstate_port92_isa = { static const VMStateDescription vmstate_port92_isa = {
.name = "port92", .name = "port92",
.version_id = 1, .version_id = 1,
@ -770,8 +765,8 @@ static void port92_class_initfn(ObjectClass *klass, void *data)
dc->vmsd = &vmstate_port92_isa; dc->vmsd = &vmstate_port92_isa;
/* /*
* Reason: unlike ordinary ISA devices, this one needs additional * Reason: unlike ordinary ISA devices, this one needs additional
* wiring: its A20 output line needs to be wired up by * wiring: its A20 output line needs to be wired up with
* port92_init(). * qdev_connect_gpio_out_named().
*/ */
dc->user_creatable = false; dc->user_creatable = false;
} }
@ -1282,7 +1277,8 @@ static void pc_superio_init(ISABus *isa_bus, bool create_fdctrl, bool no_vmport)
a20_line = qemu_allocate_irqs(handle_a20_line_change, first_cpu, 2); a20_line = qemu_allocate_irqs(handle_a20_line_change, first_cpu, 2);
i8042_setup_a20_line(i8042, a20_line[0]); i8042_setup_a20_line(i8042, a20_line[0]);
port92_init(port92, a20_line[1]); qdev_connect_gpio_out_named(DEVICE(port92),
PORT92_A20_LINE, 0, a20_line[1]);
g_free(a20_line); g_free(a20_line);
} }