linux-kernel - [PATCH] rust: io: fix devres test with new io accessor functions

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Message-Id: <20250224-rust-iowrite-read8-fix-v1-1-c6abee346897@kloenk.dev>
Date: Mon, 24 Feb 2025 19:36:43 +0100
From: Fiona Behrens <me@...enk.dev>
To: Greg Kroah-Hartman <gregkh@...uxfoundation.org>, 
 "Rafael J. Wysocki" <rafael@...nel.org>, Danilo Krummrich <dakr@...nel.org>, 
 Miguel Ojeda <ojeda@...nel.org>, Alex Gaynor <alex.gaynor@...il.com>, 
 Boqun Feng <boqun.feng@...il.com>, Gary Guo <gary@...yguo.net>, 
 Björn Roy Baron <bjorn3_gh@...tonmail.com>, 
 Benno Lossin <benno.lossin@...ton.me>, 
 Andreas Hindborg <a.hindborg@...nel.org>, Alice Ryhl <aliceryhl@...gle.com>, 
 Trevor Gross <tmgross@...ch.edu>, 
 Daniel Almeida <daniel.almeida@...labora.com>, 
 Bjorn Helgaas <bhelgaas@...gle.com>
Cc: rust-for-linux@...r.kernel.org, linux-kernel@...r.kernel.org, 
 linux-pci@...r.kernel.org, Fiona Behrens <me@...enk.dev>
Subject: [PATCH] rust: io: fix devres test with new io accessor functions

Fix doctest of `Devres` which still used `writeb` instead of `write8`.

Fixes: 354fd6e86fac ("rust: io: rename `io::Io` accessors")
Signed-off-by: Fiona Behrens <me@...enk.dev>
---
 rust/kernel/devres.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rust/kernel/devres.rs b/rust/kernel/devres.rs
index 942376f6f3af..ddb1ce4a78d9 100644
--- a/rust/kernel/devres.rs
+++ b/rust/kernel/devres.rs
@@ -92,7 +92,7 @@ struct DevresInner<T> {
 /// let devres = Devres::new(&dev, iomem, GFP_KERNEL)?;
 ///
 /// let res = devres.try_access().ok_or(ENXIO)?;
-/// res.writel(0x42, 0x0);
+/// res.write8(0x42, 0x0);
 /// # Ok(())
 /// # }
 /// ```

---
base-commit: 354fd6e86fac60b7c1ce2e6c83d4e6bf8af95f59
change-id: 20250224-rust-iowrite-read8-fix-525accbea975

Best regards,
-- 
Fiona Behrens <me@...enk.dev>