1 files changed, 5 insertions, 6 deletions
diff --git a/mojo/environment/default_async_waiter_impl.cc b/mojo/environment/default_async_waiter_impl.cc
index 576dd98..5279aad 100644
--- a/mojo/environment/default_async_waiter_impl.cc
+++ b/mojo/environment/default_async_waiter_impl.cc
@@ -19,8 +19,7 @@ void OnHandleReady(common::HandleWatcher* watcher,
   callback(closure, result);
 }
 
-MojoAsyncWaitID AsyncWait(MojoAsyncWaiter* waiter,
-                          MojoHandle handle,
+MojoAsyncWaitID AsyncWait(MojoHandle handle,
                           MojoWaitFlags flags,
                           MojoDeadline deadline,
                           MojoAsyncWaitCallback callback,
@@ -32,19 +31,19 @@ MojoAsyncWaitID AsyncWait(MojoAsyncWaiter* waiter,
   return reinterpret_cast<MojoAsyncWaitID>(watcher);
 }
 
-void CancelWait(MojoAsyncWaiter* waiter, MojoAsyncWaitID wait_id) {
+void CancelWait(MojoAsyncWaitID wait_id) {
   delete reinterpret_cast<common::HandleWatcher*>(wait_id);
 }
 
-MojoAsyncWaiter s_default_async_waiter = {
+const MojoAsyncWaiter kDefaultAsyncWaiter = {
   AsyncWait,
   CancelWait
 };
 
 }  // namespace
 
-MojoAsyncWaiter* GetDefaultAsyncWaiterImpl() {
-  return &s_default_async_waiter;
+const MojoAsyncWaiter* GetDefaultAsyncWaiterImpl() {
+  return &kDefaultAsyncWaiter;
 }
 
 }  // namespace internal