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-rw-r--r--rust/kernel/sync.rs6
1 files changed, 6 insertions, 0 deletions
diff --git a/rust/kernel/sync.rs b/rust/kernel/sync.rs
index c983f63fd5..0ab20975a3 100644
--- a/rust/kernel/sync.rs
+++ b/rust/kernel/sync.rs
@@ -37,6 +37,12 @@ impl LockClassKey {
}
}
+impl Default for LockClassKey {
+ fn default() -> Self {
+ Self::new()
+ }
+}
+
/// Defines a new static lock class and returns a pointer to it.
#[doc(hidden)]
#[macro_export]