From nobody Sun Feb 8 19:55:03 2026 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E969C41C62; Mon, 22 Dec 2025 12:14:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1766405687; cv=none; b=p0q+TpXZSGfdY0ljMb0zZ6bq82Ex64XZRT3tToZi/WnQKWSE6B6/CnGkn+7BqhDjPB9sGKSV73CHJqmy1iB66ro+4HM1nyKJtye/zqfBegmC+5p1l8HFuR2y3CS01oiWSeEfIDBKG8we4wuGQAgzcRD+f3j7iA0Jllfkvd0CHSw= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1766405687; c=relaxed/simple; bh=RZeHMaQWuBnm0I0bJRfnTc6BV3QILxnT50pOKZUxQh0=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=X3ly3svSKDtdIZQnRUnW7XUj6nLnD1bRdLP0o1vEH3bI/q7KCKMGTGyx9Y22jetpydGkulEkX5V8blFgi7TWUu+TsvMm62Vd4K3zbfPuAWK4RqOJsgygUsm+t5G7r09DMmxWAkTYFt8ZzSwRAod7f2k8ufybdUSC5wRjVfv2iYY= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=TQK6s1Sz; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="TQK6s1Sz" Received: by smtp.kernel.org (Postfix) with ESMTPSA id C89D1C113D0; Mon, 22 Dec 2025 12:14:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1766405686; bh=RZeHMaQWuBnm0I0bJRfnTc6BV3QILxnT50pOKZUxQh0=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=TQK6s1Szhrs4uI4pSnhM7U8mPIm1GkhN/IfjFHo20HqrK157L3QgC7yGUCye1gw9o fyfcqA9FL2bFkI0l4IKLC9OQM0rexr+9whsPh5GqIh09daMUlJ7pC4Orzb+FkBguBM uNrLqDHi3H/i/OfXOCu4gUEK6a8JkYhEI5blVghnKaqTQo2a9vVjarE7qzmZmYEQ4R zCjSGQ5qdiQG5pC8ll2i4TbeCg7nlL5YRYpWH8ZpobelqAWirzQiqLxsM7IxXre9jM UQydGNpPhfXFodJC395DLg7MAPO2bmYO9Gj/+Ifxf04lHg4v/ERHNYBA+suQnM49/Q kwfWjlPVLz3qQ== From: Tamir Duberstein Date: Mon, 22 Dec 2025 13:14:32 +0100 Subject: [PATCH 1/2] rust: i2c: replace `kernel::c_str!` with C-Strings 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: <20251222-cstr-i2c-v1-1-df1c258d4615@gmail.com> References: <20251222-cstr-i2c-v1-0-df1c258d4615@gmail.com> In-Reply-To: <20251222-cstr-i2c-v1-0-df1c258d4615@gmail.com> To: Igor Korotin , Danilo Krummrich , Daniel Almeida , Miguel Ojeda , Boqun Feng , Gary Guo , =?utf-8?q?Bj=C3=B6rn_Roy_Baron?= , Benno Lossin , Andreas Hindborg , Alice Ryhl , Trevor Gross Cc: rust-for-linux@vger.kernel.org, linux-kernel@vger.kernel.org, Tamir Duberstein X-Mailer: b4 0.15-dev X-Developer-Signature: v=1; a=openssh-sha256; t=1766405679; l=1531; i=tamird@gmail.com; h=from:subject:message-id; bh=HPJmWKMG9wdsh/oNvEgt8OonxR2OdRnCsLVZPkcVDOc=; b=U1NIU0lHAAAAAQAAADMAAAALc3NoLWVkMjU1MTkAAAAgtYz36g7iDMSkY5K7Ab51ksGX7hJgs MRt+XVZTrIzMVIAAAAGcGF0YXR0AAAAAAAAAAZzaGE1MTIAAABTAAAAC3NzaC1lZDI1NTE5AAAA QH8iJYIIdZ0yAoTgD8cbYTqvL1wO1X3v36u5NeQdOcFlCzCe25vk2/NOGTpKkIBsC2TxqBkXKAa U1lq7yF+Grw4= X-Developer-Key: i=tamird@gmail.com; a=openssh; fpr=SHA256:264rPmnnrb+ERkS7DDS3tuwqcJss/zevJRzoylqMsbc From: Tamir Duberstein C-String literals were added in Rust 1.77. Replace instances of `kernel::c_str!` with C-String literals where possible. Signed-off-by: Tamir Duberstein --- rust/kernel/i2c.rs | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/rust/kernel/i2c.rs b/rust/kernel/i2c.rs index 491e6cc25cf4..792a71b15463 100644 --- a/rust/kernel/i2c.rs +++ b/rust/kernel/i2c.rs @@ -253,7 +253,7 @@ macro_rules! module_i2c_driver { /// # Example /// ///``` -/// # use kernel::{acpi, bindings, c_str, device::Core, i2c, of}; +/// # use kernel::{acpi, bindings, device::Core, i2c, of}; /// /// struct MyDriver; /// @@ -262,7 +262,7 @@ macro_rules! module_i2c_driver { /// MODULE_ACPI_TABLE, /// ::IdInfo, /// [ -/// (acpi::DeviceId::new(c_str!("LNUXBEEF")), ()) +/// (acpi::DeviceId::new(c"LNUXBEEF"), ()) /// ] /// ); /// @@ -271,7 +271,7 @@ macro_rules! module_i2c_driver { /// MODULE_I2C_TABLE, /// ::IdInfo, /// [ -/// (i2c::DeviceId::new(c_str!("rust_driver_i2c")), ()) +/// (i2c::DeviceId::new(c"rust_driver_i2c"), ()) /// ] /// ); /// @@ -280,7 +280,7 @@ macro_rules! module_i2c_driver { /// MODULE_OF_TABLE, /// ::IdInfo, /// [ -/// (of::DeviceId::new(c_str!("test,device")), ()) +/// (of::DeviceId::new(c"test,device"), ()) /// ] /// ); /// --=20 2.52.0