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Wed, 09 Jul 2025 13:00:16 -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 ([148.76.185.197]) by smtp.gmail.com with ESMTPSA id d75a77b69052e-4a9949e4aaasm100432891cf.3.2025.07.09.13.00.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 09 Jul 2025 13:00:11 -0700 (PDT) From: Tamir Duberstein Date: Wed, 09 Jul 2025 16:00:03 -0400 Subject: [PATCH 4/9] rust: device: use `kernel::{fmt,prelude::fmt!}` Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20250709-core-cstr-fanout-1-v1-4-64308e7203fc@gmail.com> References: <20250709-core-cstr-fanout-1-v1-0-64308e7203fc@gmail.com> In-Reply-To: <20250709-core-cstr-fanout-1-v1-0-64308e7203fc@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 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, Tamir Duberstein X-Mailer: b4 0.15-dev X-Developer-Signature: v=1; a=openssh-sha256; t=1752091204; l=1197; i=tamird@gmail.com; h=from:subject:message-id; bh=ulVPEZq9Jbltpj5m+ZKcCOATlnirfkaWcJbMC12CGGQ=; b=U1NIU0lHAAAAAQAAADMAAAALc3NoLWVkMjU1MTkAAAAgtYz36g7iDMSkY5K7Ab51ksGX7hJgs MRt+XVZTrIzMVIAAAAGcGF0YXR0AAAAAAAAAAZzaGE1MTIAAABTAAAAC3NzaC1lZDI1NTE5AAAA QKa+9W1qEMCIC5nwDM5pzqB0yrk8C6OiT/Eck8hVU2yYFOH0UcdQB5HSqXCLqIEzznx1uAPJMxt Yys2X7knfKQU= 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 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 5c946af3a4d5..9e9ecdb1beec 100644 --- a/rust/kernel/device.rs +++ b/rust/kernel/device.rs @@ -5,11 +5,11 @@ //! C header: [`include/linux/device.h`](srctree/include/linux/device.h) =20 use crate::{ - bindings, + bindings, fmt, str::CStr, types::{ARef, Opaque}, }; -use core::{fmt, marker::PhantomData, ptr}; +use core::{marker::PhantomData, ptr}; =20 #[cfg(CONFIG_PRINTK)] use crate::c_str; @@ -345,7 +345,7 @@ macro_rules! impl_device_context_into_aref { macro_rules! dev_printk { ($method:ident, $dev:expr, $($f:tt)*) =3D> { { - ($dev).$method(::core::format_args!($($f)*)); + ($dev).$method($crate::prelude::fmt!($($f)*)); } } } --=20 2.50.0