diff mbox series

rust: opp: Make the doctest example depend on CONFIG_OF

Message ID a80bfedcb4d94531dc27d3b48062db5042078e88.1748237646.git.viresh.kumar@linaro.org
State Accepted
Commit 21d8a6857bc11f3fa14b19768d840cf6d1f3fccd
Headers show
Series rust: opp: Make the doctest example depend on CONFIG_OF | expand

Commit Message

Viresh Kumar May 26, 2025, 5:35 a.m. UTC 
The doctest example uses a function only available for CONFIG_OF and so
the build with doc tests fails when it isn't enabled.

  error[E0599]: no function or associated item named `from_of_cpumask`
  found for struct `rust_doctest_kernel_alloc_kbox_rs_4::kernel::opp::Table`
  in the current scope

Fix this by making the doctest depend on CONFIG_OF.

Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202505260856.ZQWHW2xT-lkp@intel.com/
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
---
Rafael,

Please apply this directly, if no one objects to it. Thanks.

 rust/kernel/opp.rs | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/rust/kernel/opp.rs b/rust/kernel/opp.rs
index 212555dacd45..c2bdc11f3999 100644
--- a/rust/kernel/opp.rs
+++ b/rust/kernel/opp.rs
@@ -582,6 +582,7 @@  extern "C" fn config_regulators(
 /// use kernel::opp::Table;
 /// use kernel::types::ARef;
 ///
+/// #[cfg(CONFIG_OF)]
 /// fn get_table(dev: &ARef<Device>, mask: &mut Cpumask, freq: Hertz) -> Result<Table> {
 ///     let mut opp_table = Table::from_of_cpumask(dev, mask)?;
 ///