diff options
| author | Danilo Krummrich <dakr@kernel.org> | 2026-05-25 22:20:58 +0200 |
|---|---|---|
| committer | Danilo Krummrich <dakr@kernel.org> | 2026-05-27 16:22:42 +0200 |
| commit | 24799831d631239ff21ea1bf7feee832df48b81f (patch) | |
| tree | 813ff3b318f319bcca01fbae76088e4d5e2c5707 /rust/kernel/devres.rs | |
| parent | de12e48a1be3e9edc0f8bc6e37bad8f7b6f32d54 (diff) | |
rust: device: make Core and CoreInternal lifetime-parameterized
Device<Core> references in probe callbacks are scoped to the callback,
not the full binding duration. Add a lifetime parameter to Core and
CoreInternal to accurately represent this in the type system.
Suggested-by: Gary Guo <gary@garyguo.net>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Alexandre Courbot <acourbot@nvidia.com>
Reviewed-by: Eliot Courtney <ecourtney@nvidia.com>
Reviewed-by: Gary Guo <gary@garyguo.net>
Link: https://patch.msgid.link/20260525202921.124698-12-dakr@kernel.org
Signed-off-by: Danilo Krummrich <dakr@kernel.org>
Diffstat (limited to 'rust/kernel/devres.rs')
| -rw-r--r-- | rust/kernel/devres.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/rust/kernel/devres.rs b/rust/kernel/devres.rs index 9e5f93aed20c..fd4633f977f6 100644 --- a/rust/kernel/devres.rs +++ b/rust/kernel/devres.rs @@ -304,7 +304,7 @@ impl<T: Send> Devres<T> { /// pci, // /// }; /// - /// fn from_core(dev: &pci::Device<Core>, devres: Devres<pci::Bar<0x4>>) -> Result { + /// fn from_core(dev: &pci::Device<Core<'_>>, devres: Devres<pci::Bar<0x4>>) -> Result { /// let bar = devres.access(dev.as_ref())?; /// /// let _ = bar.read32(0x0); |