all clippy fixes

Author: robamu

cortex-m/src/peripheral/mod.rs

@@ -206,7 +206,7 @@ impl Peripherals {
                 MPU: MPU {
                     _marker: PhantomData,
                 },
-                NVIC: NVIC(nvic::RegisterBlock::new()),
+                NVIC: NVIC::steal(),
                 SAU: SAU {
                     _marker: PhantomData,
                 },
@@ -545,8 +545,9 @@ impl NVIC {
     ///
     /// This potentially allows to create multiple instances of the NVIC register block, which
     /// might only be valid in certain multi-core environments.
+    #[inline]
     pub unsafe fn steal() -> Self {
-        NVIC(unsafe { nvic::RegisterBlock::new() })
+        NVIC(unsafe { nvic::RegisterBlock::new_mmio_fixed() })
     }
 }
 

cortex-m/src/peripheral/nvic.rs

@@ -2,6 +2,9 @@
 use crate::interrupt::InterruptNumber;
 use crate::peripheral::NVIC;
 
+/// NVIC base address.
+pub const BASE_ADDRESS: usize = 0xE000_E100;
+
 /// NVIC register block.
 #[derive(derive_mmio::Mmio)]
 #[repr(C)]
@@ -85,8 +88,9 @@ impl RegisterBlock {
     ///
     /// This potentially allows to create multiple instances of the NVIC register block, which
     /// might only be valid in certain multi-core environments.
-    pub const unsafe fn new() -> MmioRegisterBlock<'static> {
-        unsafe { RegisterBlock::new_mmio_at(0xE000_E100) }
+    #[inline]
+    pub const unsafe fn new_mmio_fixed() -> MmioRegisterBlock<'static> {
+        unsafe { RegisterBlock::new_mmio_at(BASE_ADDRESS) }
     }
 }