fix a doc test to use the new Io api.
Signed-off-by: Andrew Ballance <andrewjballance@xxxxxxxxx>
---
rust/kernel/devres.rs | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/rust/kernel/devres.rs b/rust/kernel/devres.rs
index ddb1ce4a78d9..88d145821ca8 100644
--- a/rust/kernel/devres.rs
+++ b/rust/kernel/devres.rs
@@ -45,7 +45,7 @@ struct DevresInner<T> {
/// # Example
///
/// ```no_run
-/// # use kernel::{bindings, c_str, device::Device, devres::Devres, io::{Io, IoRaw}};
+/// # use kernel::{bindings, c_str, device::Device, devres::Devres, io::{Io, IoRaw, IoAccess}};
/// # use core::ops::Deref;
///
/// // See also [`pci::Bar`] for a real example.
@@ -80,7 +80,7 @@ struct DevresInner<T> {
///
/// fn deref(&self) -> &Self::Target {
/// // SAFETY: The memory range stored in `self` has been properly mapped in `Self::new`.
-/// unsafe { Io::from_raw(&self.0) }
+/// unsafe { Io::from_raw_ref(&self.0) }
/// }
/// }
/// # fn no_run() -> Result<(), Error> {
--
2.49.0
