Improve transaction! docs

rust-embedded · Sep 20, 2022 · 6c9f380 · 6c9f380
1 parent 1ae5990
commit 6c9f380
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/embedded-hal-async/src/spi.rs b/embedded-hal-async/src/spi.rs
@@ -36,7 +36,8 @@ where
 = impl Future<Output = Result<(), T::Error>>;
 
 #[macro_export]
-/// This macro is a workaround for the workaround in [`SpiDevice::transaction`]
+/// Do an SPI transaction on a bus.
+/// This is a safe wrapper for [SpiDevice::transaction], which handles dereferencing the raw pointer for you.
 ///
 /// # Examples
 ///