linux-kernel - Re: [PATCH] rust: clk: implement Send and Sync

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Message-ID: <20250904090849.7uiroafxk5juml6b@vireshk-i7>
Date: Thu, 4 Sep 2025 14:38:49 +0530
From: Viresh Kumar <viresh.kumar@...aro.org>
To: Alice Ryhl <aliceryhl@...gle.com>
Cc: Michael Turquette <mturquette@...libre.com>,
	Stephen Boyd <sboyd@...nel.org>, Miguel Ojeda <ojeda@...nel.org>,
	Boqun Feng <boqun.feng@...il.com>, Gary Guo <gary@...yguo.net>,
	Björn Roy Baron <bjorn3_gh@...tonmail.com>,
	Benno Lossin <lossin@...nel.org>,
	Andreas Hindborg <a.hindborg@...nel.org>,
	Trevor Gross <tmgross@...ch.edu>,
	Danilo Krummrich <dakr@...nel.org>,
	Daniel Almeida <daniel.almeida@...labora.com>,
	linux-clk@...r.kernel.org, rust-for-linux@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] rust: clk: implement Send and Sync

On 04-09-25, 09:03, Alice Ryhl wrote:
> These traits are required for drivers to embed the Clk type in their own
> data structures because driver data structures are usually required to
> be Send. See e.g. [1] for the kind of workaround that drivers currently
> need due to lacking this annotation.
> 
> Link: https://lore.kernel.org/rust-for-linux/20250812-tyr-v2-1-9e0f3dc9da95@collabora.com/ [1]
> Signed-off-by: Alice Ryhl <aliceryhl@...gle.com>
> ---
> I'm not sure if there was already sent a patch for this. I recall
> being told that one had been sent, but I could not find it. Maybe I
> mixed it up with the regulator change, so now I'm sending a change for
> clk.
> ---
>  rust/kernel/clk.rs | 7 +++++++
>  1 file changed, 7 insertions(+)

Acked-by: Viresh Kumar <viresh.kumar@...aro.org>

-- 
viresh