stm32/gpio: expose all functionality as inherent methods.

1 files changed, 2 insertions, 3 deletions

diff --git a/examples/stm32h7/src/bin/rng.rs b/examples/stm32h7/src/bin/rng.rs
index d64ad9bcd..8e03861d5 100644
--- a/examples/stm32h7/src/bin/rng.rs
+++ b/examples/stm32h7/src/bin/rng.rs
@@ -10,7 +10,6 @@ use embassy::traits::rng::Random;
 use embassy_stm32::gpio::{Level, Output, Speed};
 use embassy_stm32::rng::Rng;
 use embassy_stm32::Peripherals;
-use embedded_hal::digital::v2::OutputPin;
 use example_common::*;
 
 #[embassy::main]
@@ -23,11 +22,11 @@ async fn main(_spawner: Spawner, p: Peripherals) {
 
     loop {
         info!("high {}", unwrap!(rng.next_u8(16).await));
-        unwrap!(led.set_high());
+        led.set_high();
         Timer::after(Duration::from_millis(500)).await;
 
         info!("low {}", unwrap!(rng.next_u8(16).await));
-        unwrap!(led.set_low());
+        led.set_low();
         Timer::after(Duration::from_millis(500)).await;
     }
 }