From: Yilin Chen <1479826151@qq.com>
Date: Sun, 28 Dec 2025 16:53:44 +0000 (+0800)
Subject: rust: device_id: replace incorrect word in safety documentation
X-Git-Tag: v6.19-rc5~9^2~5
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3691fd19ccad4c1c0e3fc4888ef36edaa6e571be;p=thirdparty%2Flinux.git

rust: device_id: replace incorrect word in safety documentation

The safety documentation incorrectly refers to `RawDeviceId` when
transmuting to `RawType`. This fixes the documentation to correctly
indicate that implementers must ensure layout compatibility with
`RawType`, not `RawDeviceId`.

Fixes: 9b90864bb42b ("rust: implement `IdArray`, `IdTable` and `RawDeviceId`")
Signed-off-by: Yilin Chen <1479826151@qq.com>
Link: https://patch.msgid.link/tencent_C18DD5047749311142ED455779C7CCCF3A08@qq.com
Signed-off-by: Danilo Krummrich <dakr@kernel.org>
---

diff --git a/rust/kernel/device_id.rs b/rust/kernel/device_id.rs
index 62c42da12e9d..8e9721446014 100644
--- a/rust/kernel/device_id.rs
+++ b/rust/kernel/device_id.rs
@@ -15,7 +15,7 @@ use core::mem::MaybeUninit;
 /// # Safety
 ///
 /// Implementers must ensure that `Self` is layout-compatible with [`RawDeviceId::RawType`];
-/// i.e. it's safe to transmute to `RawDeviceId`.
+/// i.e. it's safe to transmute to `RawType`.
 ///
 /// This requirement is needed so `IdArray::new` can convert `Self` to `RawType` when building
 /// the ID table.