commit 28fb0a5c720ad697500b983189e229d91faf0474
Author: Darrick Servis <darrick@davismedia.org>
Date:   Fri Jan 29 20:25:19 2016 -0700

    2161337-30.patch

diff --git a/core/modules/datetime/datetime.install b/core/modules/datetime/datetime.install
new file mode 100644
index 0000000..3c5bc2d
--- /dev/null
+++ b/core/modules/datetime/datetime.install
@@ -0,0 +1,20 @@
+<?php
+
+/**
+ * @file
+ * Install, update and uninstall functions for the datetime module.
+ */
+
+/**
+ * Add 'enddate_get' field to 'field.storage_settings.datetime'.
+ */
+function datetime_update_8001() {
+  if (!$field_storage_configs = \Drupal::entityManager()->getStorage('field_storage_config')->loadByProperties(array('type' => 'datetime'))) {
+    return;
+  }
+
+  foreach ($field_storage_configs as $field_storage) {
+    $field_storage->setSetting('enddate_get', FALSE);
+    $field_storage->save();
+  }
+}