Re: [PATCH v3 1/2] rust: add abstraction for struct device

[Greg KH]

On Mon, Jun 17, 2024 at 10:29:40PM +0200, Danilo Krummrich wrote:
> Add an (always) reference-counted abstraction for a generic C `struct
> device`. This abstraction encapsulates existing `struct device` instances
> and manages its reference count.
> 
> Subsystems may use this abstraction as a base to abstract subsystem
> specific device instances based on a generic `struct device`, such as
> `struct pci_dev`.
> 
> Co-developed-by: Wedson Almeida Filho <wedsonaf@xxxxxxxxx>
> Signed-off-by: Wedson Almeida Filho <wedsonaf@xxxxxxxxx>
> Signed-off-by: Danilo Krummrich <dakr@xxxxxxxxxx>
> ---
>  rust/helpers.c        |   1 +
>  rust/kernel/device.rs | 102 ++++++++++++++++++++++++++++++++++++++++++
>  rust/kernel/lib.rs    |   1 +
>  3 files changed, 104 insertions(+)
>  create mode 100644 rust/kernel/device.rs

Acked-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>