1 files changed, 0 insertions, 45 deletions

diff --git a/embassy-executor/src/raw/mod.rs b/embassy-executor/src/raw/mod.rs
index 5a476213b..bdd5ff5ae 100644
--- a/embassy-executor/src/raw/mod.rs
+++ b/embassy-executor/src/raw/mod.rs
@@ -96,29 +96,6 @@ impl TaskRef {
         &self.header().timer_queue_item
     }
 
-    /// Mark the task as timer-queued. Return whether it should be actually enqueued
-    /// using `_embassy_time_schedule_wake`.
-    ///
-    /// Entering this state prevents the task from being respawned while in a timer queue.
-    ///
-    /// Safety:
-    ///
-    /// This functions should only be called by the timer queue driver, before
-    /// enqueueing the timer item.
-    pub unsafe fn timer_enqueue(&self) -> timer_queue::TimerEnqueueOperation {
-        self.header().state.timer_enqueue()
-    }
-
-    /// Unmark the task as timer-queued.
-    ///
-    /// Safety:
-    ///
-    /// This functions should only be called by the timer queue implementation, after the task has
-    /// been removed from the timer queue.
-    pub unsafe fn timer_dequeue(&self) {
-        self.header().state.timer_dequeue()
-    }
-
     /// The returned pointer is valid for the entire TaskStorage.
     pub(crate) fn as_ptr(self) -> *const TaskHeader {
         self.ptr.as_ptr()
@@ -195,25 +172,7 @@ impl<F: Future + 'static> TaskStorage<F> {
         match future.poll(&mut cx) {
             Poll::Ready(_) => {
                 this.future.drop_in_place();
-
-                // Mark this task to be timer queued.
-                // We're splitting the enqueue in two parts, so that we can change task state
-                // to something that prevent re-queueing.
-                let op = this.raw.state.timer_enqueue();
-
-                // Now mark the task as not spawned, so that
-                // - it can be spawned again once it has been removed from the timer queue
-                // - it can not be timer-queued again
-                // We must do this before scheduling the wake, to prevent the task from being
-                // dequeued by the time driver while it's still SPAWNED.
                 this.raw.state.despawn();
-
-                // Now let's finish enqueueing. While we shouldn't get an `Ignore` here, it's
-                // better to be safe.
-                if op == timer_queue::TimerEnqueueOperation::Enqueue {
-                    // Schedule the task in the past, so it gets dequeued ASAP.
-                    unsafe { _embassy_time_schedule_wake(0, &waker) }
-                }
             }
             Poll::Pending => {}
         }
@@ -232,10 +191,6 @@ impl<F: Future + 'static> TaskStorage<F> {
     }
 }
 
-extern "Rust" {
-    fn _embassy_time_schedule_wake(at: u64, waker: &core::task::Waker);
-}
-
 /// An uninitialized [`TaskStorage`].
 pub struct AvailableTask<F: Future + 'static> {
     task: &'static TaskStorage<F>,