This is in preparation for allowing the new PS2_KBD_DEVICE and PS2_MOUSE_DEVICE
QOM types to reference the parent PS2_DEVICE device reset() function.
Signed-off-by: Mark Cave-Ayland <mark.cave-ayl...@ilande.co.uk>
---
include/hw/input/ps2.h | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/include/hw/input/ps2.h b/include/hw/input/ps2.h
index 1a3321d77e..0493b78812 100644
--- a/include/hw/input/ps2.h
+++ b/include/hw/input/ps2.h
@@ -33,6 +33,10 @@
#define PS2_MOUSE_BUTTON_SIDE 0x08
#define PS2_MOUSE_BUTTON_EXTRA 0x10
+struct PS2DeviceClass {
+ DeviceClass parent_class;
+};
+
/*
* PS/2 buffer size. Keep 256 bytes for compatibility with
* older QEMU versions.
@@ -54,7 +58,7 @@ struct PS2State {
};
#define TYPE_PS2_DEVICE "ps2-device"
-OBJECT_DECLARE_SIMPLE_TYPE(PS2State, PS2_DEVICE)
+OBJECT_DECLARE_TYPE(PS2State, PS2DeviceClass, PS2_DEVICE)
struct PS2KbdState {
PS2State parent_obj;
--
2.20.1
