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authorJani Nikula <jani.nikula@intel.com>2025-06-09 12:40:46 +0300
committerJani Nikula <jani.nikula@intel.com>2025-06-09 12:40:46 +0300
commit34c55367af96f62e89221444f04487440ebc6487 (patch)
treefdb36ba67d7dea09455b55037e26043b7e051ef9 /rust/macros/helpers.rs
parent7247efca0dcbc8ac6147db9200ed1549c0662465 (diff)
parent19272b37aa4f83ca52bdf9c16d5d81bdd1354494 (diff)
downloadlinux-34c55367af96f62e89221444f04487440ebc6487.tar.xz
Merge drm/drm-next into drm-intel-next
Sync to v6.16-rc1, among other things to get the fixed size GENMASK_U*() and BIT_U*() macros. Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Diffstat (limited to 'rust/macros/helpers.rs')
-rw-r--r--rust/macros/helpers.rs17
1 files changed, 17 insertions, 0 deletions
diff --git a/rust/macros/helpers.rs b/rust/macros/helpers.rs
index a3ee27e29a6f..e2602be402c1 100644
--- a/rust/macros/helpers.rs
+++ b/rust/macros/helpers.rs
@@ -86,3 +86,20 @@ pub(crate) fn function_name(input: TokenStream) -> Option<Ident> {
}
None
}
+
+pub(crate) fn file() -> String {
+ #[cfg(not(CONFIG_RUSTC_HAS_SPAN_FILE))]
+ {
+ proc_macro::Span::call_site()
+ .source_file()
+ .path()
+ .to_string_lossy()
+ .into_owned()
+ }
+
+ #[cfg(CONFIG_RUSTC_HAS_SPAN_FILE)]
+ #[allow(clippy::incompatible_msrv)]
+ {
+ proc_macro::Span::call_site().file()
+ }
+}