diff options
Diffstat (limited to 'rust/kernel/devres.rs')
| -rw-r--r-- | rust/kernel/devres.rs | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/rust/kernel/devres.rs b/rust/kernel/devres.rs index 57502534d985..8ede607414fd 100644 --- a/rust/kernel/devres.rs +++ b/rust/kernel/devres.rs @@ -18,7 +18,7 @@ use crate::{ }; #[pin_data] -struct DevresInner<T> { +struct DevresInner<T: Send> { dev: ARef<Device>, callback: unsafe extern "C" fn(*mut c_void), #[pin] @@ -95,9 +95,9 @@ struct DevresInner<T> { /// # Ok(()) /// # } /// ``` -pub struct Devres<T>(Arc<DevresInner<T>>); +pub struct Devres<T: Send>(Arc<DevresInner<T>>); -impl<T> DevresInner<T> { +impl<T: Send> DevresInner<T> { fn new(dev: &Device<Bound>, data: T, flags: Flags) -> Result<Arc<DevresInner<T>>> { let inner = Arc::pin_init( pin_init!( DevresInner { @@ -175,7 +175,7 @@ impl<T> DevresInner<T> { } } -impl<T> Devres<T> { +impl<T: Send> Devres<T> { /// Creates a new [`Devres`] instance of the given `data`. The `data` encapsulated within the /// returned `Devres` instance' `data` will be revoked once the device is detached. pub fn new(dev: &Device<Bound>, data: T, flags: Flags) -> Result<Self> { @@ -247,7 +247,7 @@ impl<T> Devres<T> { } } -impl<T> Drop for Devres<T> { +impl<T: Send> Drop for Devres<T> { fn drop(&mut self) { // SAFETY: When `drop` runs, it is guaranteed that nobody is accessing the revocable data // anymore, hence it is safe not to wait for the grace period to finish. |