Re: [PATCH] usb: rust: Use pin_init::zeroed for usb_device_id initialization

Miguel Ojeda <[email protected]> Sun, 28 Jun 2026 12:08:56 +0200

Newsgroups	dev.linux.lists.linux-kernel-mentees,org.kernel.vger.linux-kernel,org.kernel.vger.linux-usb,org.kernel.vger.rust-for-linux
Message-ID	<CANiq72mx1EDo4EYLUMN63_MtScJjobbPH3QCZ50oJCnZ9vc27g@mail.gmail.com>

On Fri, Jun 26, 2026 at 12:50 AM Nicolás Antinori
<[email protected]> wrote:
>
> All types in `bindings` implement `Zeroable` if they can. This enables
> using `pin_init::zeroed()` for `usb_device_id` initialization instead
> of relying on `..unsafe { MaybeUninit::zeroed().assume_init() }`.
>
> This change improves readability and removes unnecessary unsafe blocks.
>
> Link: https://github.com/Rust-for-Linux/linux/issues/1189
> Suggested-by: Benno Lossin <[email protected]>
> Signed-off-by: Nicolás Antinori <[email protected]>

Looks fine -- if needed I can pick it up via `rust-next`.

Thanks!

Cheers,
Miguel