Wrapped newly unsafe function in an unsafe block

Rahix · Oct 23, 2019 · bd13c70 · bd13c70
1 parent 604414c
commit bd13c70
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/avr-hal-generic/src/spi.rs b/avr-hal-generic/src/spi.rs
@@ -116,7 +116,7 @@ macro_rules! impl_spi {
             /// Write a byte to the data register, which begins transmission
             /// automatically
             fn write(&self, byte: u8) {
-                self.peripheral.spdr.write(|w| w.bits(byte));
+                self.peripheral.spdr.write(|w| unsafe { w.bits(byte) });
             }
 
             /// Loop forever, checking the transmission complete bit until it is set