ps2: add and use PS2State typedef

Cleanup: Create and use a typedef for PS2State and stop passing void
pointers.  No functional change.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-id: 20170606112105.13331-2-kraxel@redhat.com

1 files changed, 1 insertions, 0 deletions

diff --git a/include/qemu/typedefs.h b/include/qemu/typedefs.h
index f745d5faf7..2706aabedf 100644
--- a/include/qemu/typedefs.h
+++ b/include/qemu/typedefs.h
@@ -76,6 +76,7 @@ typedef struct PixelFormat PixelFormat;
 typedef struct PostcopyDiscardState PostcopyDiscardState;
 typedef struct Property Property;
 typedef struct PropertyInfo PropertyInfo;
+typedef struct PS2State PS2State;
 typedef struct QEMUBH QEMUBH;
 typedef struct QemuConsole QemuConsole;
 typedef struct QEMUFile QEMUFile;