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rust_binder: use kernel::fmt

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Reduce coupling to implementation details of the formatting machinery by
avoiding direct use for `core`'s formatting traits and macros.

This backslid in commit eafedbc7c0 ("rust_binder: add Rust Binder
driver").

Reviewed-by: Alice Ryhl <aliceryhl@google.com>
Signed-off-by: Tamir Duberstein <tamird@gmail.com>
Link: https://patch.msgid.link/20251018-cstr-core-v18-3-9378a54385f8@gmail.com
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
This commit is contained in:
Tamir Duberstein 2025-10-18 15:16:24 -04:00 committed by Miguel Ojeda
parent d9252f1be2
commit 5aed9677e5
1 changed files with 3 additions and 2 deletions
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5
drivers/android/binder/error.rs
View File

@ -2,6 +2,7 @@
// Copyright (C) 2025 Google LLC.
use kernel::fmt;
use kernel::prelude::*;
use crate::defs::*;
@ -76,8 +77,8 @@ fn from(_: kernel::alloc::AllocError) -> Self {
}
}
impl core::fmt::Debug for BinderError {
fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
impl fmt::Debug for BinderError {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
match self.reply {
BR_FAILED_REPLY => match self.source.as_ref() {
Some(source) => f