From 75097fcf512aff484d871bf9bf29fc04a6228d88 Mon Sep 17 00:00:00 2001
From: ivmarkov <ivan.markov@gmail.com>
Date: Sun, 14 Jan 2024 08:02:38 +0000
Subject: [PATCH] No need for PhantomData

---
 src/interrupt.rs | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/src/interrupt.rs b/src/interrupt.rs
index 0431a9e6a..d137fa72d 100644
--- a/src/interrupt.rs
+++ b/src/interrupt.rs
@@ -668,18 +668,15 @@ pub mod embassy_sync {
     /// # Safety
     ///
     /// This mutex is safe to share between different executors and interrupts.
-    pub struct IsrRawMutex {
-        _phantom: PhantomData<()>,
-    }
+    pub struct IsrRawMutex(());
+
     unsafe impl Send for IsrRawMutex {}
     unsafe impl Sync for IsrRawMutex {}
 
     impl IsrRawMutex {
         /// Create a new `IsrRawMutex`.
         pub const fn new() -> Self {
-            Self {
-                _phantom: PhantomData,
-            }
+            Self(())
         }
     }