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authorMiguel Ojeda <ojeda@kernel.org>2023-10-05 23:05:54 +0200
committerMiguel Ojeda <ojeda@kernel.org>2023-10-15 21:25:08 +0200
commita53d8cdd5a0aec75ae32badc2d8995c59ea6e3f0 (patch)
tree30eb2f3c71a8d7466ef7d1bae6e5bfe412399240 /rust
parentc61bcc278b1924da13fd52edbd46b08a518c11ef (diff)
rust: print: use explicit link in documentation
The future `rustdoc` in the Rust 1.73.0 upgrade requires an explicit link for `pr_info!`: error: unresolved link to `pr_info` --> rust/kernel/print.rs:395:63 | 395 | /// Use only when continuing a previous `pr_*!` macro (e.g. [`pr_info!`]). | ^^^^^^^^ no item named `pr_info` in scope | = note: `macro_rules` named `pr_info` exists in this crate, but it is not in scope at this link's location = note: `-D rustdoc::broken-intra-doc-links` implied by `-D warnings` Thus do so to avoid a broken link while upgrading. Reviewed-by: Alice Ryhl <aliceryhl@google.com> Reviewed-by: Vincenzo Palazzo <vincenzopalazzodev@gmail.com> Reviewed-by: Finn Behrens <me@kloenk.dev> Reviewed-by: Martin Rodriguez Reboredo <yakoyoku@gmail.com> Link: https://lore.kernel.org/r/20231005210556.466856-3-ojeda@kernel.org Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
Diffstat (limited to 'rust')
-rw-r--r--rust/kernel/print.rs1
1 files changed, 1 insertions, 0 deletions
diff --git a/rust/kernel/print.rs b/rust/kernel/print.rs
index 8009184bf6d7..f48926e3e9fe 100644
--- a/rust/kernel/print.rs
+++ b/rust/kernel/print.rs
@@ -399,6 +399,7 @@ macro_rules! pr_debug (
/// Mimics the interface of [`std::print!`]. See [`core::fmt`] and
/// `alloc::format!` for information about the formatting syntax.
///
+/// [`pr_info!`]: crate::pr_info!
/// [`pr_cont`]: https://www.kernel.org/doc/html/latest/core-api/printk-basics.html#c.pr_cont
/// [`std::print!`]: https://doc.rust-lang.org/std/macro.print.html
///