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/io | |
| 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/io')
| -rw-r--r-- | rust/kernel/io/mem.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/rust/kernel/io/mem.rs b/rust/kernel/io/mem.rs index e136b676d372..03d8745b5e1d 100644 --- a/rust/kernel/io/mem.rs +++ b/rust/kernel/io/mem.rs @@ -65,7 +65,7 @@ impl<'a> IoRequest<'a> { /// # type Data = Self; /// /// fn probe( - /// pdev: &platform::Device<Core>, + /// pdev: &platform::Device<Core<'_>>, /// info: Option<&Self::IdInfo>, /// ) -> impl PinInit<Self, Error> { /// let offset = 0; // Some offset. @@ -130,7 +130,7 @@ impl<'a> IoRequest<'a> { /// # type Data = Self; /// /// fn probe( - /// pdev: &platform::Device<Core>, + /// pdev: &platform::Device<Core<'_>>, /// info: Option<&Self::IdInfo>, /// ) -> impl PinInit<Self, Error> { /// let offset = 0; // Some offset. |