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Date: Tue, 11 Nov 2025 19:51:59 +1100
Message-Id: <DE5QKGHF1IV4.1169X9WBAGRTH@kernel.org>
To: <abdiel.janulgue@gmail.com>, <daniel.almeida@collabora.com>,
 <robin.murphy@arm.com>, <a.hindborg@kernel.org>, <ojeda@kernel.org>,
 <alex.gaynor@gmail.com>, <boqun.feng@gmail.com>, <gary@garyguo.net>,
 <bjorn3_gh@protonmail.com>, <lossin@kernel.org>, <aliceryhl@google.com>,
 <tmgross@umich.edu>
From: "Danilo Krummrich" <dakr@kernel.org>
Subject: Re: [PATCH 1/2] rust: dma: make use of start_ptr() and
 start_ptr_mut()
Cc: <linux-kernel@vger.kernel.org>, <rust-for-linux@vger.kernel.org>,
 "Danilo Krummrich" <dakr@kernel.org>
References: <20251103190655.2326191-1-dakr@kernel.org>
In-Reply-To: <20251103190655.2326191-1-dakr@kernel.org>

On Tue Nov 4, 2025 at 6:06 AM AEDT, Danilo Krummrich wrote:
> Using start_ptr() and start_ptr_mut() has the advantage that we inherit
> the requirements the a mutable or immutable reference from those
> methods.
>
> Hence, use them instead of self.cpu_addr.
>
> Signed-off-by: Danilo Krummrich <dakr@kernel.org>

Applied to driver-core-testing, thanks!

    [ Keep using self.cpu_addr in item_from_index(). - Danilo ]