4 files changed, 9 insertions, 9 deletions
diff --git a/synapse/storage/background_updates.py b/synapse/storage/background_updates.py
index 8af325a9f5..b7e9c716c8 100644
--- a/synapse/storage/background_updates.py
+++ b/synapse/storage/background_updates.py
@@ -12,7 +12,6 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-import synapse.util.async
 
 from ._base import SQLBaseStore
 from . import engines
@@ -92,7 +91,7 @@ class BackgroundUpdateStore(SQLBaseStore):
         logger.info("Starting background schema updates")
 
         while True:
-            yield synapse.util.async.sleep(
+            yield self.hs.get_clock().sleep(
                 self.BACKGROUND_UPDATE_INTERVAL_MS / 1000.)
 
             try:
diff --git a/synapse/storage/client_ips.py b/synapse/storage/client_ips.py
index ce338514e8..968d2fed22 100644
--- a/synapse/storage/client_ips.py
+++ b/synapse/storage/client_ips.py
@@ -15,7 +15,7 @@
 
 import logging
 
-from twisted.internet import defer, reactor
+from twisted.internet import defer
 
 from ._base import Cache
 from . import background_updates
@@ -70,7 +70,9 @@ class ClientIpStore(background_updates.BackgroundUpdateStore):
         self._client_ip_looper = self._clock.looping_call(
             self._update_client_ips_batch, 5 * 1000
         )
-        reactor.addSystemEventTrigger("before", "shutdown", self._update_client_ips_batch)
+        self.hs.get_reactor().addSystemEventTrigger(
+            "before", "shutdown", self._update_client_ips_batch
+        )
 
     def insert_client_ip(self, user_id, access_token, ip, user_agent, device_id,
                          now=None):
diff --git a/synapse/storage/event_push_actions.py b/synapse/storage/event_push_actions.py
index d0350ee5fe..c4a0208ce4 100644
--- a/synapse/storage/event_push_actions.py
+++ b/synapse/storage/event_push_actions.py
@@ -16,7 +16,6 @@
 
 from synapse.storage._base import SQLBaseStore, LoggingTransaction
 from twisted.internet import defer
-from synapse.util.async import sleep
 from synapse.util.caches.descriptors import cachedInlineCallbacks
 
 import logging
@@ -800,7 +799,7 @@ class EventPushActionsStore(EventPushActionsWorkerStore):
                 )
                 if caught_up:
                     break
-                yield sleep(5)
+                yield self.hs.get_clock().sleep(5)
         finally:
             self._doing_notif_rotation = False
 
diff --git a/synapse/storage/events_worker.py b/synapse/storage/events_worker.py
index 32d9d00ffb..38fcf7d444 100644
--- a/synapse/storage/events_worker.py
+++ b/synapse/storage/events_worker.py
@@ -14,7 +14,7 @@
 # limitations under the License.
 from ._base import SQLBaseStore
 
-from twisted.internet import defer, reactor
+from twisted.internet import defer
 
 from synapse.events import FrozenEvent
 from synapse.events.utils import prune_event
@@ -265,7 +265,7 @@ class EventsWorkerStore(SQLBaseStore):
                             except Exception:
                                 logger.exception("Failed to callback")
                 with PreserveLoggingContext():
-                    reactor.callFromThread(fire, event_list, row_dict)
+                    self.hs.get_reactor().callFromThread(fire, event_list, row_dict)
             except Exception as e:
                 logger.exception("do_fetch")
 
@@ -278,7 +278,7 @@ class EventsWorkerStore(SQLBaseStore):
 
                 if event_list:
                     with PreserveLoggingContext():
-                        reactor.callFromThread(fire, event_list)
+                        self.hs.get_reactor().callFromThread(fire, event_list)
 
     @defer.inlineCallbacks
     def _enqueue_events(self, events, check_redacted=True, allow_rejected=False):