rust: io: remove square brackets from pci::Bar reference

Remove square brackets since this section is not a part of doc-comment
so the reference will not be converted to a link in the generated docs.

Suggested-by: Danilo Krummrich <dakr@kernel.org>
Signed-off-by: Marko Turk <mt@markoturk.info>
Link: https://patch.msgid.link/20260105213726.73000-1-mt@markoturk.info
Signed-off-by: Danilo Krummrich <dakr@kernel.org>

diff --git a/rust/kernel/io.rs b/rust/kernel/io.rs
index 98e8b84e68d11ef74b2026d8c3d847a127f4672d..a97eb44a9a877b16aee179e3e0ad299cd4fcd4de 100644 (file)
--- a/rust/kernel/io.rs
+++ b/rust/kernel/io.rs
@@ -87,7 +87,7 @@ impl<const SIZE: usize> IoRaw<SIZE> {
 /// };
 /// use core::ops::Deref;
 ///
-/// // See also [`pci::Bar`] for a real example.
+/// // See also `pci::Bar` for a real example.
 /// struct IoMem<const SIZE: usize>(IoRaw<SIZE>);
 ///
 /// impl<const SIZE: usize> IoMem<SIZE> {