Remove redundant imports

rp-rs · Mar 3, 2024 · 745c9dc · 745c9dc
1 parent b46447b
commit 745c9dc
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Showing 5 changed files with 3 additions and 8 deletions.
diff --git a/rp2040-hal/src/clocks/clock_sources.rs b/rp2040-hal/src/clocks/clock_sources.rs
@@ -6,12 +6,8 @@ use crate::{
         bank0::{Gpio20, Gpio22},
         FunctionClock, Pin, PullNone, PullType,
     },
-    pll::{Locked, PhaseLockedLoop},
     rosc::{Enabled, RingOscillator},
-    typelevel::Sealed,
-    xosc::{CrystalOscillator, Stable},
 };
-use pac::{PLL_SYS, PLL_USB};
 
 pub(crate) type PllSys = PhaseLockedLoop<Locked, PLL_SYS>;
 impl Sealed for PllSys {}

diff --git a/rp2040-hal/src/pll.rs b/rp2040-hal/src/pll.rs
@@ -2,7 +2,7 @@
 // See [Chapter 2 Section 18](https://datasheets.raspberrypi.org/rp2040/rp2040_datasheet.pdf) for more details
 
 use core::{
-    convert::{Infallible, TryInto},
+    convert::Infallible,
     marker::PhantomData,
     ops::{Deref, Range, RangeInclusive},
 };

diff --git a/rp2040-hal/src/rtc/datetime.rs b/rp2040-hal/src/rtc/datetime.rs
@@ -34,7 +34,7 @@ pub struct DateTime {
     pub month: u8,
     /// 1..28,29,30,31 depending on month
     pub day: u8,
-    ///
+    /// The day of week
     pub day_of_week: DayOfWeek,
     /// 0..23
     pub hour: u8,

diff --git a/rp2040-hal/src/usb.rs b/rp2040-hal/src/usb.rs
@@ -106,7 +106,7 @@
 //! ```
 
 use core::cell::RefCell;
-use critical_section::{self, Mutex};
+use critical_section::Mutex;
 
 use usb_device::{
     bus::{PollResult, UsbBus as UsbBusTrait},

diff --git a/rp2040-hal/src/xosc.rs b/rp2040-hal/src/xosc.rs
@@ -1,7 +1,6 @@
 //! Crystal Oscillator (XOSC)
 // See [Chapter 2 Section 16](https://datasheets.raspberrypi.org/rp2040/rp2040_datasheet.pdf) for more details
 
-use core::convert::TryInto;
 use core::{convert::Infallible, ops::RangeInclusive};
 
 use fugit::HertzU32;