Commit graph

3 commits

Author SHA1 Message Date
Alice Ryhl
3365b71bc4 rust: auxiliary: add __rust_helper to helpers
This is needed to inline these helpers into Rust code.

Signed-off-by: Alice Ryhl <aliceryhl@google.com>
Reviewed-by: Gary Guo <gary@garyguo.net>
Reviewed-by: Boqun Feng <boqun.feng@gmail.com>
Link: https://patch.msgid.link/20251202-define-rust-helper-v1-1-a2e13cbc17a6@google.com
Signed-off-by: Danilo Krummrich <dakr@kernel.org>
2025-12-15 22:19:53 +01:00
Danilo Krummrich
c46f60246f rust: auxiliary: use generic device drvdata accessors
Take advantage of the generic drvdata accessors of the generic Device
type.

While at it, use from_result() instead of match.

Link: https://lore.kernel.org/r/20250621195118.124245-6-dakr@kernel.org
Signed-off-by: Danilo Krummrich <dakr@kernel.org>
2025-07-09 00:04:33 +02:00
Danilo Krummrich
ce735e73dd rust: auxiliary: add auxiliary device / driver abstractions
Implement the basic auxiliary abstractions required to implement a
driver matching an auxiliary device.

The design and implementation is analogous to PCI and platform and is
based on the generic device / driver abstractions.

Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Alice Ryhl <aliceryhl@google.com>
Link: https://lore.kernel.org/r/20250414131934.28418-4-dakr@kernel.org
[ Fix typos, `let _ =` => `drop()`, use `kernel::ffi`. - Danilo ]
Signed-off-by: Danilo Krummrich <dakr@kernel.org>
2025-04-19 10:54:25 +02:00