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| author | Mark Cave-Ayland | 2022-06-24 15:40:28 +0200 |
|---|---|---|
| committer | Mark Cave-Ayland | 2022-06-26 19:40:11 +0200 |
| commit | 97259e70cbc0b874a523302960ae70fd184621ae (patch) | |
| tree | 6dcc28828e0a12d198e48f034c1b48ce56b9f92f | |
| parent | ps2: don't use vmstate_register() in ps2_kbd_init() (diff) | |
| download | qemu-97259e70cbc0b874a523302960ae70fd184621ae.tar.gz qemu-97259e70cbc0b874a523302960ae70fd184621ae.tar.xz qemu-97259e70cbc0b874a523302960ae70fd184621ae.zip | |
ps2: don't use vmstate_register() in ps2_mouse_init()
Since PS2_MOUSE_DEVICE is a qdev device then vmstate_ps2_mouse 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: <20220624134109.881989-14-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 97e9172ba5..9c046ac500 100644 --- a/hw/input/ps2.c +++ b/hw/input/ps2.c @@ -1262,7 +1262,6 @@ void *ps2_mouse_init(void (*update_irq)(void *, int), void *update_arg) trace_ps2_mouse_init(s); ps2->update_irq = update_irq; ps2->update_arg = update_arg; - vmstate_register(NULL, 0, &vmstate_ps2_mouse, s); return s; } @@ -1291,6 +1290,7 @@ static void ps2_mouse_class_init(ObjectClass *klass, void *data) dc->realize = ps2_mouse_realize; device_class_set_parent_reset(dc, ps2_mouse_reset, &ps2dc->parent_reset); + dc->vmsd = &vmstate_ps2_mouse; } static const TypeInfo ps2_mouse_info = { |