vmstate: remove const from pre_save() functions

Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/hw/hw.h b/hw/hw.h
index 6f60493..b9ae33a 100644
--- a/hw/hw.h
+++ b/hw/hw.h
@@ -308,8 +308,8 @@ struct VMStateDescription {
     LoadStateHandler *load_state_old;
     int (*pre_load)(void *opaque);
     int (*post_load)(void *opaque, int version_id);
-    void (*pre_save)(const void *opaque);
-    void (*post_save)(const void *opaque);
+    void (*pre_save)(void *opaque);
+    void (*post_save)(void *opaque);
     VMStateField *fields;
 };