fix: Remove unused variable

esp-hal/src/rtc_cntl/mod.rs

@@ -286,36 +286,23 @@ impl<'d> Rtc<'d> {
 
     /// Enter deep sleep and wake with the provided `wake_sources`.
     #[cfg(any(esp32, esp32s3, esp32c3, esp32c6))]
-    pub fn sleep_deep(
-        &mut self,
-        wake_sources: &[&dyn WakeSource],
-        delay: &mut crate::delay::Delay,
-    ) -> ! {
+    pub fn sleep_deep(&mut self, wake_sources: &[&dyn WakeSource]) -> ! {
         let config = RtcSleepConfig::deep();
-        self.sleep(&config, wake_sources, delay);
+        self.sleep(&config, wake_sources);
         unreachable!();
     }
 
     /// Enter light sleep and wake with the provided `wake_sources`.
     #[cfg(any(esp32, esp32s3, esp32c3, esp32c6))]
-    pub fn sleep_light(
-        &mut self,
-        wake_sources: &[&dyn WakeSource],
-        delay: &mut crate::delay::Delay,
-    ) {
+    pub fn sleep_light(&mut self, wake_sources: &[&dyn WakeSource]) {
         let config = RtcSleepConfig::default();
-        self.sleep(&config, wake_sources, delay);
+        self.sleep(&config, wake_sources);
     }
 
     /// Enter sleep with the provided `config` and wake with the provided
     /// `wake_sources`.
     #[cfg(any(esp32, esp32s3, esp32c3, esp32c6))]
-    pub fn sleep(
-        &mut self,
-        config: &RtcSleepConfig,
-        wake_sources: &[&dyn WakeSource],
-        delay: &mut crate::delay::Delay,
-    ) {
+    pub fn sleep(&mut self, config: &RtcSleepConfig, wake_sources: &[&dyn WakeSource]) {
         let mut config = *config;
         let mut wakeup_triggers = WakeTriggers::default();
         for wake_source in wake_sources {

examples/src/bin/sleep_timer.rs

@@ -37,5 +37,5 @@ fn main() -> ! {
     let timer = TimerWakeupSource::new(Duration::from_secs(5));
     println!("sleeping!");
     delay.delay_millis(100);
-    rtc.sleep_deep(&[&timer], &mut delay);
+    rtc.sleep_deep(&[&timer]);
 }

examples/src/bin/sleep_timer_ext0.rs

@@ -49,5 +49,5 @@ fn main() -> ! {
     let ext0 = Ext0WakeupSource::new(&mut ext0_pin, WakeupLevel::High);
     println!("sleeping!");
     delay.delay_millis(100);
-    rtc.sleep_deep(&[&timer, &ext0], &mut delay);
+    rtc.sleep_deep(&[&timer, &ext0]);
 }

examples/src/bin/sleep_timer_ext1.rs

@@ -51,5 +51,5 @@ fn main() -> ! {
     let ext1 = Ext1WakeupSource::new(&mut wakeup_pins, WakeupLevel::High);
     println!("sleeping!");
     delay.delay_millis(100);
-    rtc.sleep_deep(&[&timer, &ext1], &mut delay);
+    rtc.sleep_deep(&[&timer, &ext1]);
 }

examples/src/bin/sleep_timer_lpio.rs

@@ -55,5 +55,5 @@ fn main() -> ! {
     let rtcio = Ext1WakeupSource::new(wakeup_pins);
     println!("sleeping!");
     delay.delay_millis(100);
-    rtc.sleep_deep(&[&timer, &rtcio], &mut delay);
+    rtc.sleep_deep(&[&timer, &rtcio]);
 }

examples/src/bin/sleep_timer_rtcio.rs

@@ -59,5 +59,5 @@ fn main() -> ! {
     let rtcio = RtcioWakeupSource::new(wakeup_pins);
     println!("sleeping!");
     delay.delay_millis(100);
-    rtc.sleep_deep(&[&timer, &rtcio], &mut delay);
+    rtc.sleep_deep(&[&timer, &rtcio]);
 }