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authorJuan Quintela <quintela@redhat.com>2010-12-01 21:56:35 +0100
committerAnthony Liguori <aliguori@us.ibm.com>2011-04-22 14:41:40 -0500
commit2b2cd5928d9fcad9f1941225f8b9598a2a954e11 (patch)
treece3b9a7d9140b0c5d39b9ba469d981072ad47bca /hw/adb.c
parent1f1f0600aa8a233ceb1b90e9f47386849bdb11ed (diff)
downloadqemu-2b2cd5928d9fcad9f1941225f8b9598a2a954e11.tar.gz
vmstate: port adb_mouse
Signed-off-by: Juan Quintela <quintela@redhat.com>
Diffstat (limited to 'hw/adb.c')
-rw-r--r--hw/adb.c43
1 files changed, 15 insertions, 28 deletions
diff --git a/hw/adb.c b/hw/adb.c
index fbf5080167..7499cdcef8 100644
--- a/hw/adb.c
+++ b/hw/adb.c
@@ -427,32 +427,20 @@ static int adb_mouse_reset(ADBDevice *d)
return 0;
}
-static void adb_mouse_save(QEMUFile *f, void *opaque)
-{
- MouseState *s = (MouseState *)opaque;
-
- qemu_put_sbe32s(f, &s->buttons_state);
- qemu_put_sbe32s(f, &s->last_buttons_state);
- qemu_put_sbe32s(f, &s->dx);
- qemu_put_sbe32s(f, &s->dy);
- qemu_put_sbe32s(f, &s->dz);
-}
-
-static int adb_mouse_load(QEMUFile *f, void *opaque, int version_id)
-{
- MouseState *s = (MouseState *)opaque;
-
- if (version_id != 1)
- return -EINVAL;
-
- qemu_get_sbe32s(f, &s->buttons_state);
- qemu_get_sbe32s(f, &s->last_buttons_state);
- qemu_get_sbe32s(f, &s->dx);
- qemu_get_sbe32s(f, &s->dy);
- qemu_get_sbe32s(f, &s->dz);
-
- return 0;
-}
+static const VMStateDescription vmstate_adb_mouse = {
+ .name = "adb_mouse",
+ .version_id = 1,
+ .minimum_version_id = 1,
+ .minimum_version_id_old = 1,
+ .fields = (VMStateField[]) {
+ VMSTATE_INT32(buttons_state, MouseState),
+ VMSTATE_INT32(last_buttons_state, MouseState),
+ VMSTATE_INT32(dx, MouseState),
+ VMSTATE_INT32(dy, MouseState),
+ VMSTATE_INT32(dz, MouseState),
+ VMSTATE_END_OF_LIST()
+ }
+};
void adb_mouse_init(ADBBusState *bus)
{
@@ -463,6 +451,5 @@ void adb_mouse_init(ADBBusState *bus)
d = adb_register_device(bus, ADB_MOUSE, adb_mouse_request,
adb_mouse_reset, s);
qemu_add_mouse_event_handler(adb_mouse_event, d, 0, "QEMU ADB Mouse");
- register_savevm(NULL, "adb_mouse", -1, 1, adb_mouse_save,
- adb_mouse_load, s);
+ vmstate_register(NULL, -1, &vmstate_adb_mouse, s);
}