From 922f1ad0eb56d362e527ff28e456b6fa133e212b Mon Sep 17 00:00:00 2001
From: Emil Fresk <emil.fresk@gmail.com>
Date: Fri, 27 Jan 2023 20:20:14 +0100
Subject: Added examples for async crates + fixed codegen for non-Copy
 arguments

---
 rtic-channel/src/wait_queue.rs | 22 ----------------------
 1 file changed, 22 deletions(-)

(limited to 'rtic-channel/src/wait_queue.rs')

diff --git a/rtic-channel/src/wait_queue.rs b/rtic-channel/src/wait_queue.rs
index 90d762b..5b59983 100644
--- a/rtic-channel/src/wait_queue.rs
+++ b/rtic-channel/src/wait_queue.rs
@@ -1,6 +1,5 @@
 //! ...
 
-use core::cell::UnsafeCell;
 use core::marker::PhantomPinned;
 use core::ptr::null_mut;
 use core::sync::atomic::{AtomicPtr, Ordering};
@@ -9,27 +8,6 @@ use critical_section as cs;
 
 pub type WaitQueue = LinkedList<Waker>;
 
-struct MyLinkPtr<T>(UnsafeCell<*mut Link<T>>);
-
-impl<T> MyLinkPtr<T> {
-    #[inline(always)]
-    fn new(val: *mut Link<T>) -> Self {
-        Self(UnsafeCell::new(val))
-    }
-
-    /// SAFETY: Only use this in a critical section, and don't forget them barriers.
-    #[inline(always)]
-    unsafe fn load_relaxed(&self) -> *mut Link<T> {
-        unsafe { *self.0.get() }
-    }
-
-    /// SAFETY: Only use this in a critical section, and don't forget them barriers.
-    #[inline(always)]
-    unsafe fn store_relaxed(&self, val: *mut Link<T>) {
-        unsafe { self.0.get().write(val) }
-    }
-}
-
 /// A FIFO linked list for a wait queue.
 pub struct LinkedList<T> {
     head: AtomicPtr<Link<T>>, // UnsafeCell<*mut Link<T>>
-- 
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