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rust: io: fix devres test with new io accessor functions

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

Fixes: 354fd6e86f ("rust: io: rename `io::Io` accessors")
Signed-off-by: Fiona Behrens <me@kloenk.dev>
Link: https://lore.kernel.org/r/20250224-rust-iowrite-read8-fix-v1-1-c6abee346897@kloenk.dev
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Fiona Behrens 2025-02-24 19:36:43 +01:00 committed by Greg Kroah-Hartman
parent 354fd6e86f
commit 040b17ae0e
1 changed files with 1 additions and 1 deletions
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rust/kernel/devres.rs
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@ -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(())
/// # }
/// ```