vmmouse: replace PROP_PTR with PROP_LINK

While at it, use the expected type.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>

1 files changed, 3 insertions, 5 deletions

diff --git a/hw/input/pckbd.c b/hw/input/pckbd.c
index 2f09f780ba..60a4130320 100644
--- a/hw/input/pckbd.c
+++ b/hw/input/pckbd.c
@@ -482,17 +482,15 @@ void i8042_mm_init(qemu_irq kbd_irq, qemu_irq mouse_irq,
 
 #define I8042(obj) OBJECT_CHECK(ISAKBDState, (obj), TYPE_I8042)
 
-typedef struct ISAKBDState {
+struct ISAKBDState {
     ISADevice parent_obj;
 
     KBDState kbd;
     MemoryRegion io[2];
-} ISAKBDState;
+};
 
-void i8042_isa_mouse_fake_event(void *opaque)
+void i8042_isa_mouse_fake_event(ISAKBDState *isa)
 {
-    ISADevice *dev = opaque;
-    ISAKBDState *isa = I8042(dev);
     KBDState *s = &isa->kbd;
 
     ps2_mouse_fake_event(s->mouse);