linux-kernel - [PATCH] rust: drm: remove unnecessary imports

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Message-Id: <20250704-cstr-include-drm-v1-1-a279dfc4d753@gmail.com>
Date: Fri, 04 Jul 2025 15:50:27 -0400
From: Tamir Duberstein <tamird@...il.com>
To: Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>, 
 Maxime Ripard <mripard@...nel.org>, Thomas Zimmermann <tzimmermann@...e.de>, 
 David Airlie <airlied@...il.com>, Simona Vetter <simona@...ll.ch>, 
 Miguel Ojeda <ojeda@...nel.org>, Alex Gaynor <alex.gaynor@...il.com>, 
 Boqun Feng <boqun.feng@...il.com>, Gary Guo <gary@...yguo.net>, 
 Björn Roy Baron <bjorn3_gh@...tonmail.com>, 
 Benno Lossin <lossin@...nel.org>, Andreas Hindborg <a.hindborg@...nel.org>, 
 Alice Ryhl <aliceryhl@...gle.com>, Trevor Gross <tmgross@...ch.edu>, 
 Danilo Krummrich <dakr@...nel.org>
Cc: dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org, 
 rust-for-linux@...r.kernel.org, Tamir Duberstein <tamird@...il.com>
Subject: [PATCH] rust: drm: remove unnecessary imports

`kernel::str::CStr` is included in the prelude.

Signed-off-by: Tamir Duberstein <tamird@...il.com>
---
 drivers/gpu/drm/drm_panic_qr.rs | 2 +-
 rust/kernel/drm/driver.rs       | 1 -
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/drm_panic_qr.rs b/drivers/gpu/drm/drm_panic_qr.rs
index 6b59d19ab631..09a9b452e8b7 100644
--- a/drivers/gpu/drm/drm_panic_qr.rs
+++ b/drivers/gpu/drm/drm_panic_qr.rs
@@ -27,7 +27,7 @@
 //! * <https://github.com/erwanvivien/fast_qr>
 //! * <https://github.com/bjguillot/qr>
 
-use kernel::{prelude::*, str::CStr};
+use kernel::prelude::*;
 
 #[derive(Debug, Clone, Copy, PartialEq, Eq, Ord, PartialOrd)]
 struct Version(usize);
diff --git a/rust/kernel/drm/driver.rs b/rust/kernel/drm/driver.rs
index acb638086131..af93d46d03d3 100644
--- a/rust/kernel/drm/driver.rs
+++ b/rust/kernel/drm/driver.rs
@@ -10,7 +10,6 @@
     drm,
     error::{to_result, Result},
     prelude::*,
-    str::CStr,
     types::ARef,
 };
 use macros::vtable;

---
base-commit: 769e324b66b0d92d04f315d0c45a0f72737c7494
change-id: 20250704-cstr-include-drm-d4fa407b3eb8

Best regards,
--  
Tamir Duberstein <tamird@...il.com>