diff options
| author | Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> | 2022-06-24 14:40:27 +0100 |
|---|---|---|
| committer | Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> | 2022-06-26 18:40:11 +0100 |
| commit | f055f5075ab6778bddf2242c232b35b4466510c0 (patch) | |
| tree | 5eadcb624bcd43f93727ae207ef558ff8fc15605 | |
| parent | 4a68b4822ffceb40c34cf62847ff0da52532abb4 (diff) | |
ps2: don't use vmstate_register() in ps2_kbd_init()
Since PS2_KBD_DEVICE is a qdev device then vmstate_ps2_keyboard can be registered
using the DeviceClass vmsd field instead. There is no need to use
qdev_set_legacy_instance_id() to ensure migration compatibility since the first 2
parameters to vmstate_register() are NULL and 0 respectively.
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Acked-by: Helge Deller <deller@gmx.de>
Message-Id: <20220624134109.881989-13-mark.cave-ayland@ilande.co.uk>
| -rw-r--r-- | hw/input/ps2.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/input/ps2.c b/hw/input/ps2.c index eae7df2096..97e9172ba5 100644 --- a/hw/input/ps2.c +++ b/hw/input/ps2.c @@ -1232,7 +1232,6 @@ void *ps2_kbd_init(void (*update_irq)(void *, int), void *update_arg) trace_ps2_kbd_init(s); ps2->update_irq = update_irq; ps2->update_arg = update_arg; - vmstate_register(NULL, 0, &vmstate_ps2_keyboard, s); return s; } @@ -1274,6 +1273,7 @@ static void ps2_kbd_class_init(ObjectClass *klass, void *data) dc->realize = ps2_kbd_realize; device_class_set_parent_reset(dc, ps2_kbd_reset, &ps2dc->parent_reset); + dc->vmsd = &vmstate_ps2_keyboard; } static const TypeInfo ps2_kbd_info = { |