diff options
Diffstat (limited to 'rust/kernel/sync/lock/global.rs')
| -rw-r--r-- | rust/kernel/sync/lock/global.rs | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/rust/kernel/sync/lock/global.rs b/rust/kernel/sync/lock/global.rs index 480ee724e3cc..d65f94b5caf2 100644 --- a/rust/kernel/sync/lock/global.rs +++ b/rust/kernel/sync/lock/global.rs @@ -13,6 +13,7 @@ use crate::{ use core::{ cell::UnsafeCell, marker::{PhantomData, PhantomPinned}, + pin::Pin, }; /// Trait implemented for marker types for global locks. @@ -26,7 +27,7 @@ pub trait GlobalLockBackend { /// The backend used for this global lock. type Backend: Backend + 'static; /// The class for this global lock. - fn get_lock_class() -> &'static LockClassKey; + fn get_lock_class() -> Pin<&'static LockClassKey>; } /// Type used for global locks. @@ -270,7 +271,7 @@ macro_rules! global_lock { type Item = $valuety; type Backend = $crate::global_lock_inner!(backend $kind); - fn get_lock_class() -> &'static $crate::sync::LockClassKey { + fn get_lock_class() -> Pin<&'static $crate::sync::LockClassKey> { $crate::static_lock_class!() } } |