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Wed, 13 Aug 2025 08:40:01 -0700 (PDT) Received: from 1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.ip6.arpa ([2600:4808:6353:5c00:d445:7694:2051:518c]) by smtp.gmail.com with ESMTPSA id af79cd13be357-7e67f728a6asm1976119385a.64.2025.08.13.08.39.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 13 Aug 2025 08:40:01 -0700 (PDT) From: Tamir Duberstein Date: Wed, 13 Aug 2025 11:39:49 -0400 Subject: [PATCH v3 4/9] rust: device: use `kernel::{fmt,prelude::fmt!}` Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20250813-core-cstr-fanout-1-v3-4-a15eca059c51@gmail.com> References: <20250813-core-cstr-fanout-1-v3-0-a15eca059c51@gmail.com> In-Reply-To: <20250813-core-cstr-fanout-1-v3-0-a15eca059c51@gmail.com> To: Danilo Krummrich , David Airlie , Simona Vetter , Miguel Ojeda , Alex Gaynor , Boqun Feng , Gary Guo , =?utf-8?q?Bj=C3=B6rn_Roy_Baron?= , Benno Lossin , Andreas Hindborg , Alice Ryhl , Trevor Gross , Jens Axboe , Greg Kroah-Hartman , "Rafael J. Wysocki" , Brendan Higgins , David Gow , Rae Moar , Lorenzo Stoakes , Vlastimil Babka , "Liam R. Howlett" , Uladzislau Rezki , Alexandre Courbot , Alexander Viro , Christian Brauner , Jan Kara Cc: nouveau@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, rust-for-linux@vger.kernel.org, linux-block@vger.kernel.org, linux-kselftest@vger.kernel.org, kunit-dev@googlegroups.com, linux-fsdevel@vger.kernel.org, Tamir Duberstein X-Mailer: b4 0.15-dev X-Developer-Signature: v=1; a=openssh-sha256; t=1755099590; l=1289; i=tamird@gmail.com; h=from:subject:message-id; bh=l5FpEcw0uQYnPs0RLtDbZfxzw/E05BYYCtB2nhqouWU=; b=U1NIU0lHAAAAAQAAADMAAAALc3NoLWVkMjU1MTkAAAAgtYz36g7iDMSkY5K7Ab51ksGX7hJgs MRt+XVZTrIzMVIAAAAGcGF0YXR0AAAAAAAAAAZzaGE1MTIAAABTAAAAC3NzaC1lZDI1NTE5AAAA QC5C2cxbS+6RI0o5ytJmwUqcqJ2t/hbVRgJ5waZwP6iVwmKa7NnILxyeTSEYvFBt+Rv1Lv2ql5F nY/Gb6itHSwo= X-Developer-Key: i=tamird@gmail.com; a=openssh; fpr=SHA256:264rPmnnrb+ERkS7DDS3tuwqcJss/zevJRzoylqMsbc Reduce coupling to implementation details of the formatting machinery by avoiding direct use for `core`'s formatting traits and macros. Acked-by: Greg Kroah-Hartman Reviewed-by: Alice Ryhl Reviewed-by: Benno Lossin Acked-by: Danilo Krummrich Signed-off-by: Tamir Duberstein --- rust/kernel/device.rs | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/rust/kernel/device.rs b/rust/kernel/device.rs index b8613289de8e..65306e77d97d 100644 --- a/rust/kernel/device.rs +++ b/rust/kernel/device.rs @@ -5,10 +5,10 @@ //! C header: [`include/linux/device.h`](srctree/include/linux/device.h) use crate::{ - bindings, + bindings, fmt, types::{ARef, ForeignOwnable, Opaque}, }; -use core::{fmt, marker::PhantomData, ptr}; +use core::{marker::PhantomData, ptr}; #[cfg(CONFIG_PRINTK)] use crate::c_str; @@ -435,7 +435,7 @@ macro_rules! impl_device_context_into_aref { macro_rules! dev_printk { ($method:ident, $dev:expr, $($f:tt)*) => { { - ($dev).$method(::core::format_args!($($f)*)); + ($dev).$method($crate::prelude::fmt!($($f)*)); } } } -- 2.50.1