From 3f0dd5fad9ac275648bd7407f032a8b7adaf204f Mon Sep 17 00:00:00 2001 From: Tamir Duberstein Date: Sat, 18 Oct 2025 15:16:28 -0400 Subject: rust: debugfs: use `kernel::fmt` Reduce coupling to implementation details of the formatting machinery by avoiding direct use for `core`'s formatting traits and macros. This backslid in commit 40ecc49466c8 ("rust: debugfs: Add support for callback-based files") and commit 5e40b591cb46 ("rust: debugfs: Add support for read-only files"). Acked-by: Danilo Krummrich Reviewed-by: Matthew Maurer Signed-off-by: Tamir Duberstein Link: https://patch.msgid.link/20251018-cstr-core-v18-7-9378a54385f8@gmail.com Signed-off-by: Miguel Ojeda --- rust/kernel/debugfs/file_ops.rs | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'rust/kernel/debugfs/file_ops.rs') diff --git a/rust/kernel/debugfs/file_ops.rs b/rust/kernel/debugfs/file_ops.rs index 50fead17b6f3..9ad5e3fa6f69 100644 --- a/rust/kernel/debugfs/file_ops.rs +++ b/rust/kernel/debugfs/file_ops.rs @@ -3,11 +3,11 @@ use super::{Reader, Writer}; use crate::debugfs::callback_adapters::Adapter; +use crate::fmt; use crate::prelude::*; use crate::seq_file::SeqFile; use crate::seq_print; use crate::uaccess::UserSlice; -use core::fmt::{Display, Formatter, Result}; use core::marker::PhantomData; #[cfg(CONFIG_DEBUG_FS)] @@ -65,8 +65,8 @@ impl Deref for FileOps { struct WriterAdapter(T); -impl<'a, T: Writer> Display for WriterAdapter<&'a T> { - fn fmt(&self, f: &mut Formatter<'_>) -> Result { +impl<'a, T: Writer> fmt::Display for WriterAdapter<&'a T> { + fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { self.0.write(f) } } -- cgit v1.2.3