From: Danilo Krummrich Date: Fri, 29 Aug 2025 19:57:42 +0000 (+0200) Subject: rust: device: fix unresolved link to drm::Device X-Git-Tag: v6.17-rc6~11^2~2 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=f1b55db08d527240fbc3b8c84229134a98d8d080;p=thirdparty%2Fkernel%2Fstable.git rust: device: fix unresolved link to drm::Device drm::Device is only available when CONFIG_DRM=y, which we have to consider for intra-doc links, otherwise the rustdoc make target produces the following warning. >> warning: unresolved link to `kernel::drm::Device` --> rust/kernel/device.rs:154:22 | 154 | /// [`drm::Device`]: kernel::drm::Device | ^^^^^^^^^^^^^^^^^^^ no item named `drm` in module `kernel` | = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default Fix this by making the intra-doc link conditional on CONFIG_DRM being enabled. Fixes: d6e26c1ae4a6 ("device: rust: expand documentation for Device") Suggested-by: Alice Ryhl Reported-by: kernel test robot Closes: https://lore.kernel.org/oe-kbuild-all/202508261644.9LclwUgt-lkp@intel.com/ Reviewed-by: Alice Ryhl Acked-by: Greg Kroah-Hartman Link: https://lore.kernel.org/r/20250829195745.31174-1-dakr@kernel.org Signed-off-by: Danilo Krummrich --- diff --git a/rust/kernel/device.rs b/rust/kernel/device.rs index 5902b3714a166..a1db49eb159a3 100644 --- a/rust/kernel/device.rs +++ b/rust/kernel/device.rs @@ -138,7 +138,9 @@ pub mod property; /// } /// ``` /// -/// An example for a class device implementation is [`drm::Device`]. +/// An example for a class device implementation is +#[cfg_attr(CONFIG_DRM = "y", doc = "[`drm::Device`](kernel::drm::Device).")] +#[cfg_attr(not(CONFIG_DRM = "y"), doc = "`drm::Device`.")] /// /// # Invariants /// @@ -151,7 +153,6 @@ pub mod property; /// dropped from any thread. /// /// [`AlwaysRefCounted`]: kernel::types::AlwaysRefCounted -/// [`drm::Device`]: kernel::drm::Device /// [`impl_device_context_deref`]: kernel::impl_device_context_deref /// [`pci::Device`]: kernel::pci::Device /// [`platform::Device`]: kernel::platform::Device