diff options
Diffstat (limited to 'rust/kernel/cpufreq.rs')
| -rw-r--r-- | rust/kernel/cpufreq.rs | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/rust/kernel/cpufreq.rs b/rust/kernel/cpufreq.rs index afc15e72a7c3..29bdf7fe80a1 100644 --- a/rust/kernel/cpufreq.rs +++ b/rust/kernel/cpufreq.rs @@ -27,7 +27,6 @@ use crate::clk::Clk; use core::{ cell::UnsafeCell, marker::PhantomData, - mem::MaybeUninit, ops::{Deref, DerefMut}, pin::Pin, ptr, @@ -543,7 +542,7 @@ impl Policy { pub fn cpus(&mut self) -> &mut cpumask::Cpumask { // SAFETY: The pointer to `cpus` is valid for writing and remains valid for the lifetime of // the returned reference. - unsafe { cpumask::CpumaskVar::as_mut_ref(&mut self.as_mut_ref().cpus) } + unsafe { cpumask::CpumaskVar::from_raw_mut(&mut self.as_mut_ref().cpus) } } /// Sets clock for the [`Policy`]. @@ -1013,12 +1012,11 @@ impl<T: Driver> Registration<T> { } else { None }, - // SAFETY: All zeros is a valid value for `bindings::cpufreq_driver`. - ..unsafe { MaybeUninit::zeroed().assume_init() } + ..pin_init::zeroed() }; const fn copy_name(name: &'static CStr) -> [c_char; CPUFREQ_NAME_LEN] { - let src = name.as_bytes_with_nul(); + let src = name.to_bytes_with_nul(); let mut dst = [0; CPUFREQ_NAME_LEN]; build_assert!(src.len() <= CPUFREQ_NAME_LEN); |