Re: [PATCH 1/8] rust: io: register: dispatch fixed array shortcut internally

[Gary Guo]

On Tue Jul 21, 2026 at 12:00 PM BST, Alexandre Courbot wrote:
> The contiguous fixed-register-array shortcut redispatches an already
> normalized declaration through the public register! entry point. This is
> unneeded - the public rule should only be invoked by users.
>
> Dispatch directly to the appropriate internal @reg rule instead.
>
> Signed-off-by: Alexandre Courbot <acour...@nvidia.com>
> ---
>  rust/kernel/io/register.rs | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/rust/kernel/io/register.rs b/rust/kernel/io/register.rs
> index 80e638a892d7..27a9fe45b06d 100644
> --- a/rust/kernel/io/register.rs
> +++ b/rust/kernel/io/register.rs
> @@ -888,7 +888,8 @@ macro_rules! register {
>              { $($fields:tt)* }
>      ) => {
>          $crate::register!(
> -            $(#[$attr])* $vis $name($storage) [ $size, stride = 
> ::core::mem::size_of::<$storage>() ]
> +            @reg $(#[$attr])* $vis $name($storage)
> +                [ $size, stride = ::core::mem::size_of::<$storage>() ]
>                  @ $offset { $($fields)* }

Actually there are two rules that misses the @reg.

>          );
>      };