From: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Date: Tue, 12 Jul 2022 21:52:16 +0000 (+0100)
Subject: pl050: introduce new PL050_MOUSE_DEVICE QOM type
X-Git-Tag: qemu-xen-4.18.0-rc5~610^2~35
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=0a3c1e1bf883afa5cd9df102742f087030b49c80;p=qemu-xen.git

pl050: introduce new PL050_MOUSE_DEVICE QOM type

This will be soon be used to hold the underlying PS2_MOUSE_DEVICE object.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Tested-by: Helge Deller <deller@gmx.de>
Acked-by: Helge Deller <deller@gmx.de>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-Id: <20220712215251.7944-6-mark.cave-ayland@ilande.co.uk>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
---

diff --git a/hw/input/pl050.c b/hw/input/pl050.c
index 7f4ac99081..88459997e0 100644
--- a/hw/input/pl050.c
+++ b/hw/input/pl050.c
@@ -189,9 +189,10 @@ static const TypeInfo pl050_kbd_info = {
 };
 
 static const TypeInfo pl050_mouse_info = {
-    .name          = "pl050_mouse",
+    .name          = TYPE_PL050_MOUSE_DEVICE,
     .parent        = TYPE_PL050,
     .instance_init = pl050_mouse_init,
+    .instance_size = sizeof(PL050MouseState),
 };
 
 static void pl050_init(Object *obj)
diff --git a/include/hw/input/pl050.h b/include/hw/input/pl050.h
index 9ce8794bd0..bb0e87ff45 100644
--- a/include/hw/input/pl050.h
+++ b/include/hw/input/pl050.h
@@ -39,4 +39,11 @@ struct PL050KbdState {
     PL050State parent_obj;
 };
 
+#define TYPE_PL050_MOUSE_DEVICE "pl050_mouse"
+OBJECT_DECLARE_SIMPLE_TYPE(PL050MouseState, PL050_MOUSE_DEVICE)
+
+struct PL050MouseState {
+    PL050State parent_obj;
+};
+
 #endif