migration: Move block_cleanup_parameters() to options.c

Signed-off-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>

migration/migration.c

@@ -1164,16 +1164,6 @@ void migrate_set_state(int *state, int old_state, int new_state)
     }
 }
 
-static void block_cleanup_parameters(MigrationState *s)
-{
-    if (s->must_remove_block_options) {
-        /* setting to false can never fail */
-        migrate_cap_set(MIGRATION_CAPABILITY_BLOCK, false, &error_abort);
-        migrate_set_block_incremental(false);
-        s->must_remove_block_options = false;
-    }
-}
-
 static void migrate_fd_cleanup(MigrationState *s)
 {
     qemu_bh_delete(s->cleanup_bh);

migration/options.c

@@ -600,6 +600,16 @@ void migrate_set_block_incremental(bool value)
 
 /* parameters helpers */
 
+void block_cleanup_parameters(MigrationState *s)
+{
+    if (s->must_remove_block_options) {
+        /* setting to false can never fail */
+        migrate_cap_set(MIGRATION_CAPABILITY_BLOCK, false, &error_abort);
+        migrate_set_block_incremental(false);
+        s->must_remove_block_options = false;
+    }
+}
+
 AnnounceParameters *migrate_announce_params(void)
 {
     static AnnounceParameters ap;

migration/options.h

@@ -90,5 +90,6 @@ void migrate_set_block_incremental(bool value);
 
 bool migrate_params_check(MigrationParameters *params, Error **errp);
 void migrate_params_init(MigrationParameters *params);
+void block_cleanup_parameters(MigrationState *s);
 
 #endif